diff options
| author | Audrius Meskauskas <audriusa@Bioinformatics.org> | 2005-03-10 12:10:37 +0000 |
|---|---|---|
| committer | Audrius Meskauskas <audriusa@Bioinformatics.org> | 2005-03-10 12:10:37 +0000 |
| commit | 641767477e9d5aa69fcc43dfa7e1980d0e79d28a (patch) | |
| tree | be47a93f5255e36c69ca4dfd457d7257297d00ea /gnu/javax/swing/text/html | |
| parent | e1940685efaf6421f0d4dd91fd3cf63ff23ae089 (diff) | |
| download | classpath-641767477e9d5aa69fcc43dfa7e1980d0e79d28a.tar.gz | |
2005-03-05 Audrius Meskauskas <audriusa@bluewin.ch>
* javax/swing/text/ChangedCharSetException.java,
javax/swing/text/html/HTMLEditorKit.java,
javax/swing/text/html/HTMLFrameHyperlinkEvent.java,
javax/swing/text/html/parser/AttributeList.java,
javax/swing/text/html/parser/ContentModel.java,
javax/swing/text/html/parser/DocumentParser.java,
javax/swing/text/html/parser/DTD.java,
javax/swing/text/html/parser/DTDConstants.java,
javax/swing/text/html/parser/Element.java,
javax/swing/text/html/parser/Entity.java,
javax/swing/text/html/parser/Parser.java,
javax/swing/text/html/parser/TagElement.java,
gnu/javax/swing/text/html/package.html,
gnu/javax/swing/text/html/parser/gnuDTD.java,
gnu/javax/swing/text/html/parser/HTML_401F.java,
gnu/javax/swing/text/html/parser/htmlAttributeSet.java,
gnu/javax/swing/text/html/parser/htmlValidator.java,
gnu/javax/swing/text/html/parser/package.html,
gnu/javax/swing/text/html/parser/models/list.java,
gnu/javax/swing/text/html/parser/models/node.java,
gnu/javax/swing/text/html/parser/models/noTagModel.java,
gnu/javax/swing/text/html/parser/models/package.html,
gnu/javax/swing/text/html/parser/models/PCDATAonly_model.java,
gnu/javax/swing/text/html/parser/models/TableRowContentModel.java,
gnu/javax/swing/text/html/parser/models/transformer.java,
gnu/javax/swing/text/html/parser/support/gnuStringIntMapper.java,
gnu/javax/swing/text/html/parser/support/package.html,
gnu/javax/swing/text/html/parser/support/parameterDefaulter.java,
gnu/javax/swing/text/html/parser/support/Parser.java,
gnu/javax/swing/text/html/parser/support/textPreProcessor.java,
gnu/javax/swing/text/html/parser/support/low/Buffer.java,
gnu/javax/swing/text/html/parser/support/low/Constants.java,
gnu/javax/swing/text/html/parser/support/low/Location.java,
gnu/javax/swing/text/html/parser/support/low/node.java,
gnu/javax/swing/text/html/parser/support/low/package.html,
gnu/javax/swing/text/html/parser/support/low/ParseException.java,
gnu/javax/swing/text/html/parser/support/low/pattern.java,
gnu/javax/swing/text/html/parser/support/low/Queue.java,
gnu/javax/swing/text/html/parser/support/low/ReaderTokenizer.java:
New files.
* javax/swing/text/html/HTML.java,
javax/swing/text/html/parser/ParserDelegator.java:
New files (replacing).
* javax/swing/text/html/package.html,
javax/swing/text/html/parser/package.html: Documenting the
packages.
Diffstat (limited to 'gnu/javax/swing/text/html')
28 files changed, 9794 insertions, 0 deletions
diff --git a/gnu/javax/swing/text/html/package.html b/gnu/javax/swing/text/html/package.html new file mode 100644 index 000000000..622c4fcc1 --- /dev/null +++ b/gnu/javax/swing/text/html/package.html @@ -0,0 +1,50 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> +<!-- package.html - describes classes in javax.swing.text.html package. + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. --> + +<html> +<head><title>GNU Classpath - javax.swing.text.html</title></head> + +<body> +<p> Provides supporting classes for web browsers, + web robots, web page content analysers, web editors and + other applications applications working with Hypertext + Markup Language (HTML). +</p> + +</body> +</html> diff --git a/gnu/javax/swing/text/html/parser/HTML_401F.java b/gnu/javax/swing/text/html/parser/HTML_401F.java new file mode 100644 index 000000000..9f8814bce --- /dev/null +++ b/gnu/javax/swing/text/html/parser/HTML_401F.java @@ -0,0 +1,3730 @@ +/* HTML_401F.java -- HTML 4.01 FRAMESET DTD java conception. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser; + +import java.io.IOException; + +import javax.swing.text.html.parser.DTDConstants; + +import gnu.javax.swing.text.html.parser.models.PCDATAonly_model; +import gnu.javax.swing.text.html.parser.models.TableRowContentModel; +import gnu.javax.swing.text.html.parser.models.noTagModel; +import gnu.javax.swing.text.html.parser.models.node; +import gnu.javax.swing.text.html.parser.models.transformer; +import java.io.Serializable; +import javax.swing.text.html.parser.*; + +/** + * This class represents the java implementation of the HTML 4.01 + * ( -//W3C//DTD HTML 4.01 Frameset//EN ) Frameset version. The + * Frameset version includes as recommended, as obsoleted features and + * also the frameset support. This the default DTD to parse HTML + * documents in this implementation, containing 315 pre-defined general + * entities and 92 elements. + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class HTML_401F + extends gnuDTD + implements DTDConstants, Serializable +{ + private static final long serialVersionUID = 1; + + /** + * The standard name of this DTD, + * '-//W3C//DTD HTML 4.01 Frameset//EN' + */ + public static final String DTD_NAME = "-//W3C//DTD HTML 4.01 Frameset//EN"; + + /** + * The integer representing length in pixels. + */ + static final int PIXELS = NUMBER; + + static final String[] NONE = new String[0]; + + /* Define the HTML tags. */ + static final String PCDATA = "#pcdata"; + static final String A = "a"; + static final String ABBR = "abbr"; + static final String ACRONYM = "acronym"; + static final String ADDRESS = "address"; + static final String APPLET = "applet"; + static final String AREA = "area"; + static final String B = "b"; + static final String BASE = "base"; + static final String BASEFONT = "basefont"; + static final String BDO = "bdo"; + static final String BIG = "big"; + static final String BLOCKQUOTE = "blockquote"; + static final String BODY = "body"; + static final String BR = "br"; + static final String BUTTON = "button"; + static final String CAPTION = "caption"; + static final String CENTER = "center"; + static final String CITE = "cite"; + static final String CODE = "code"; + static final String COL = "col"; + static final String COLGROUP = "colgroup"; + static final String DEFAULTS = "default"; + static final String DD = "dd"; + static final String DEL = "del"; + static final String DFN = "dfn"; + static final String DIR = "dir"; + static final String DIV = "div"; + static final String DL = "dl"; + static final String DT = "dt"; + static final String EM = "em"; + static final String FIELDSET = "fieldset"; + static final String FONT = "font"; + static final String FORM = "form"; + static final String FRAME = "frame"; + static final String FRAMESET = "frameset"; + static final String H1 = "h1"; + static final String H2 = "h2"; + static final String H3 = "h3"; + static final String H4 = "h4"; + static final String H5 = "h5"; + static final String H6 = "h6"; + static final String HEAD = "head"; + static final String HR = "hr"; + static final String HTML = "html"; + static final String I = "i"; + static final String IFRAME = "iframe"; + static final String IMG = "img"; + static final String INPUT = "input"; + static final String INS = "ins"; + static final String ISINDEX = "isindex"; + static final String KBD = "kbd"; + static final String LABEL = "label"; + static final String LEGEND = "legend"; + static final String LI = "li"; + static final String LINK = "link"; + static final String MAP = "map"; + static final String MENU = "menu"; + static final String META = "meta"; + static final String NOFRAMES = "noframes"; + static final String NOSCRIPT = "noscript"; + static final String NONES = "none"; + static final String sNAME = "name"; + static final String OBJECT = "object"; + static final String OL = "ol"; + static final String OPTGROUP = "optgroup"; + static final String OPTION = "option"; + static final String P = "p"; + static final String PARAM = "param"; + static final String PRE = "pre"; + static final String Q = "q"; + static final String S = "s"; + static final String SAMP = "samp"; + static final String SCRIPT = "script"; + static final String SELECT = "select"; + static final String SMALL = "small"; + static final String SPAN = "span"; + static final String STRIKE = "strike"; + static final String STRONG = "strong"; + static final String STYLE = "style"; + static final String SUB = "sub"; + static final String SUP = "sup"; + static final String TABLE = "table"; + static final String TBODY = "tbody"; + static final String TD = "td"; + static final String TEXTAREA = "textarea"; + static final String TFOOT = "tfoot"; + static final String TH = "th"; + static final String THEAD = "thead"; + static final String TITLE = "title"; + static final String TR = "tr"; + static final String TT = "tt"; + static final String U = "u"; + static final String UL = "ul"; + static final String VAR = "var"; + + /* Define the attribute constants. */ + static final String C_0 = "0"; + static final String C_1 = "1"; + static final String CHECKBOX = "checkbox"; + static final String DATA = "data"; + static final String FILE = "file"; + static final String GET = "get"; + static final String HIDDEN = "hidden"; + static final String IMAGE = "image"; + static final String PASSWORD = "password"; + static final String POST = "post"; + static final String RADIO = "radio"; + static final String REF = "ref"; + static final String RESET = "reset"; + static final String SUBMIT = "submit"; + static final String TEXT = "text"; + static final String ABOVE = "above"; + static final String ACCEPT = "accept"; + static final String ACCEPTCHARSET = "accept-charset"; + static final String ACCESSKEY = "accesskey"; + static final String ACTION = "action"; + static final String ALIGN = "align"; + static final String ALINK = "alink"; + static final String ALL = "all"; + static final String ALT = "alt"; + static final String APPLICATION_X_WWW_FORM_URLENCODED + = "application/x-www-form-urlencoded"; + static final String ARCHIVE = "archive"; + static final String AUTO = "auto"; + static final String AXIS = "axis"; + static final String BACKGROUND = "background"; + static final String BASELINE = "baseline"; + static final String BELOW = "below"; + static final String BGCOLOR = "bgcolor"; + static final String BORDER = "border"; + static final String BOTTOM = "bottom"; + static final String BOX = "box"; + static final String CELLPADDING = "cellpadding"; + static final String CELLSPACING = "cellspacing"; + static final String CHAR = "char"; + static final String CHAROFF = "charoff"; + static final String CHARSET = "charset"; + static final String CHECKED = "checked"; + static final String CIRCLE = "circle"; + static final String CLASS = "class"; + static final String CLASSID = "classid"; + static final String CLEAR = "clear"; + static final String CODEBASE = "codebase"; + static final String CODETYPE = "codetype"; + static final String COLOR = "color"; + static final String COLS = "cols"; + static final String COLSPAN = "colspan"; + static final String COMPACT = "compact"; + static final String CONTENT = "content"; + static final String COORDS = "coords"; + static final String DATAPAGESIZE = "datapagesize"; + static final String DATETIME = "datetime"; + static final String DECLARE = "declare"; + static final String DEFER = "defer"; + static final String DISABLED = "disabled"; + static final String DISC = "disc"; + static final String ENCTYPE = "enctype"; + static final String EVENT = "event"; + static final String FACE = "face"; + static final String FOR = "for"; + static final String FRAMEBORDER = "frameborder"; + static final String GROUPS = "groups"; + static final String HEADERS = "headers"; + static final String HEIGHT = "height"; + static final String HREF = "href"; + static final String HREFLANG = "hreflang"; + static final String HSIDES = "hsides"; + static final String HSPACE = "hspace"; + static final String HTTPEQUIV = "http-equiv"; + static final String sID = "id"; + static final String ISMAP = "ismap"; + static final String JUSTIFY = "justify"; + static final String LANG = "lang"; + static final String LANGUAGE = "language"; + static final String LEFT = "left"; + static final String LHS = "lhs"; + static final String LONGDESC = "longdesc"; + static final String LTR = "ltr"; + static final String MARGINHEIGHT = "marginheight"; + static final String MARGINWIDTH = "marginwidth"; + static final String MAXLENGTH = "maxlength"; + static final String MEDIA = "media"; + static final String METHOD = "method"; + static final String MIDDLE = "middle"; + static final String MULTIPLE = "multiple"; + static final String NO = "no"; + static final String NOHREF = "nohref"; + static final String NORESIZE = "noresize"; + static final String NOSHADE = "noshade"; + static final String NOWRAP = "nowrap"; + static final String ONBLUR = "onblur"; + static final String ONCHANGE = "onchange"; + static final String ONCLICK = "onclick"; + static final String ONDBLCLICK = "ondblclick"; + static final String ONFOCUS = "onfocus"; + static final String ONKEYDOWN = "onkeydown"; + static final String ONKEYPRESS = "onkeypress"; + static final String ONKEYUP = "onkeyup"; + static final String ONLOAD = "onload"; + static final String ONMOUSEDOWN = "onmousedown"; + static final String ONMOUSEMOVE = "onmousemove"; + static final String ONMOUSEOUT = "onmouseout"; + static final String ONMOUSEOVER = "onmouseover"; + static final String ONMOUSEUP = "onmouseup"; + static final String ONRESET = "onreset"; + static final String ONSELECT = "onselect"; + static final String ONSUBMIT = "onsubmit"; + static final String ONUNLOAD = "onunload"; + static final String POLY = "poly"; + static final String PROFILE = "profile"; + static final String PROMPT = "prompt"; + static final String READONLY = "readonly"; + static final String RECT = "rect"; + static final String REL = "rel"; + static final String REV = "rev"; + static final String RHS = "rhs"; + static final String RIGHT = "right"; + static final String ROW = "row"; + static final String ROWGROUP = "rowgroup"; + static final String ROWS = "rows"; + static final String ROWSPAN = "rowspan"; + static final String RTL = "rtl"; + static final String RULES = "rules"; + static final String SCHEME = "scheme"; + static final String SCOPE = "scope"; + static final String SCROLLING = "scrolling"; + static final String SELECTED = "selected"; + static final String SHAPE = "shape"; + static final String SIZE = "size"; + static final String SQUARE = "square"; + static final String SRC = "src"; + static final String STANDBY = "standby"; + static final String START = "start"; + static final String SUMMARY = "summary"; + static final String TABINDEX = "tabindex"; + static final String TARGET = "target"; + static final String TOP = "top"; + static final String TYPE = "type"; + static final String USEMAP = "usemap"; + static final String VALIGN = "valign"; + static final String VALUE = "value"; + static final String VALUETYPE = "valuetype"; + static final String VERSION = "version"; + static final String VLINK = "vlink"; + static final String VOID = "void"; + static final String VSIDES = "vsides"; + static final String VSPACE = "vspace"; + static final String WIDTH = "width"; + static final String YES = "yes"; + + static final String[] BLOCK = + new String[] { + ADDRESS, BLOCKQUOTE, CENTER, DIR, + DIV, DL, FIELDSET, FORM, + H1, H2, H3, H4, H5, H6, + HR, ISINDEX, MENU, NOFRAMES, NOSCRIPT, + OL, P, PRE, TABLE, UL + }; + + /** + * Creates this DTD, filling in the entities and attributes data + * as defined in -//W3C//DTD HTML 4.01 Frameset//EN. + */ + protected HTML_401F() + { + super(DTD_NAME); + defineEntities(); + defineElements(); + } + + /** + * Either takes the document (by name) from DTD table, or + * creates a new instance and registers it in the tabe. + * The document is registerd under name "-//W3C//DTD HTML 4.01 Frameset//EN". + * @return The new or existing DTD for parsing HTML 4.01 Frameset. + */ + public static DTD getInstance() + { + try + { + DTD dtd = getDTD(DTD_NAME); + if (dtd == null || dtd.getClass().equals(DTD.class)) + { + dtd = new HTML_401F(); + putDTDHash(DTD_NAME, dtd); + } + return dtd; + } + catch (IOException ex) + { + throw new Error("This should never happen. Report the bug.", ex); + } + } + + /** + * Define all elements of this DTD. + */ + protected void defineElements() + { + /* Define the elements. */ + defElement(PCDATA, 0, false, false, null, NONE, NONE, + new AttributeList[ 0 ]); + + defElement(A, 0, false, false, null, + new String[] { + A + } + , + new String[] { + PCDATA, ABBR, ACRONYM, APPLET, + B, BASEFONT, BDO, BIG, BR, + BUTTON, CITE, CODE, DFN, EM, + FONT, I, IFRAME, IMG, INPUT, + KBD, LABEL, MAP, OBJECT, Q, + S, SAMP, SCRIPT, SELECT, SMALL, + SPAN, STRIKE, STRONG, SUB, SUP, + TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(CHARSET, null, null, 0, IMPLIED), + attr(TYPE, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(HREF, null, null, 0, IMPLIED), + attr(HREFLANG, null, null, 0, IMPLIED), + attr(TARGET, null, null, 0, IMPLIED), + attr(REL, null, null, 0, IMPLIED), + attr(REV, null, null, 0, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(SHAPE, RECT, new String[] { RECT, CIRCLE, POLY, DEFAULTS }, + 0, DEFAULT), + attr(COORDS, null, null, 0, IMPLIED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED) + } + ); + defElement(ABBR, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(ACRONYM, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(ADDRESS, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + P + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(APPLET, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL, PARAM + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(CODEBASE, null, null, 0, IMPLIED), + attr(ARCHIVE, null, null, 0, IMPLIED), + attr(CODE, null, null, 0, IMPLIED), + attr(OBJECT, null, null, 0, IMPLIED), + attr(ALT, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, REQUIRED), + attr(HEIGHT, null, null, 0, REQUIRED), + attr(ALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED), + attr(HSPACE, null, null, 0, IMPLIED), + attr(VSPACE, null, null, 0, IMPLIED) + } + ); + defElement(AREA, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(SHAPE, RECT, new String[] { RECT, CIRCLE, POLY, DEFAULTS }, + 0, DEFAULT), + attr(COORDS, null, null, 0, IMPLIED), + attr(HREF, null, null, 0, IMPLIED), + attr(TARGET, null, null, 0, IMPLIED), + attr(NOHREF, null, new String[] { NOHREF }, 0, IMPLIED), + attr(ALT, null, null, 0, REQUIRED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED) + } + ); + defElement(B, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(BASE, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(HREF, null, null, 0, IMPLIED), + attr(TARGET, null, null, 0, IMPLIED) + } + ); + defElement(BASEFONT, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(SIZE, null, null, 0, REQUIRED), + attr(COLOR, null, null, 0, IMPLIED), + attr(FACE, null, null, 0, IMPLIED) + } + ); + defElement(BDO, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, REQUIRED) + } + ); + defElement(BIG, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(BLOCKQUOTE, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(CITE, null, null, 0, IMPLIED) + } + ); + defElement(BODY, 0, true, true, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DEL, DIR, + DIV, DL, FIELDSET, FORM, H1, + H2, H3, H4, H5, H6, + HR, INS, ISINDEX, MENU, NOFRAMES, + NOSCRIPT, OL, P, PRE, TABLE, + UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ONLOAD, null, null, 0, IMPLIED), + attr(ONUNLOAD, null, null, 0, IMPLIED), + attr(BACKGROUND, null, null, 0, IMPLIED), + attr(BGCOLOR, null, null, 0, IMPLIED), + attr(TEXT, null, null, 0, IMPLIED), + attr(LINK, null, null, 0, IMPLIED), + attr(VLINK, null, null, 0, IMPLIED), + attr(ALINK, null, null, 0, IMPLIED) + } + ); + defElement(BR, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(CLEAR, "NONE", new String[] { LEFT, ALL, RIGHT, NONES }, + 0, DEFAULT) + } + ); + defElement(BUTTON, 0, false, false, null, + new String[] { + A, BUTTON, IFRAME, INPUT, + LABEL, SELECT, TEXTAREA, FIELDSET, FORM, + ISINDEX + } + , + new String[] { + PCDATA, ABBR, ACRONYM, APPLET, + B, BASEFONT, BDO, BIG, BR, + CITE, CODE, DFN, EM, FONT, + I, IMG, KBD, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SMALL, + SPAN, STRIKE, STRONG, SUB, SUP, + TT, U, VAR, ADDRESS, BLOCKQUOTE, + CENTER, DIR, DIV, DL, H1, + H2, H3, H4, H5, H6, + HR, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(VALUE, null, null, 0, IMPLIED), + attr(TYPE, SUBMIT, new String[] { BUTTON, SUBMIT, RESET }, 0, DEFAULT), + attr(DISABLED, null, new String[] { DISABLED }, 0, IMPLIED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED) + } + ); + defElement(CAPTION, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { TOP, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED) + } + ); + defElement(CENTER, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(CITE, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(CODE, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(COL, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(SPAN, C_1, null, NUMBER, DEFAULT), + attr(WIDTH, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED) + } + ); + defElement(COLGROUP, 0, false, true, null, + NONE + , + new String[] { + COL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(SPAN, C_1, null, NUMBER, DEFAULT), + attr(WIDTH, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED) + } + ); + defElement(DD, 0, false, true, new ContentModel(0, + new noTagModel( new String[] { DD, DT } ), null ), + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(DEL, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(CITE, null, null, 0, IMPLIED), + attr(DATETIME, null, null, 0, IMPLIED) + } + ); + defElement(DFN, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(DIR, 0, false, false, createListModel(), + new String[] { + ADDRESS, BLOCKQUOTE, CENTER, DIR, + DIV, DL, FIELDSET, FORM, H1, + H2, H3, H4, H5, H6, + HR, ISINDEX, MENU, NOFRAMES, NOSCRIPT, + OL, P, PRE, TABLE, UL + } + , + new String[] { + LI, UL, OL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(COMPACT, null, new String[] { COMPACT }, 0, IMPLIED) + } + ); + defElement(DIV, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(DL, 0, false, false, createDefListModel(), + NONE + , + new String[] { + DD, DT + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(COMPACT, null, new String[] { COMPACT }, 0, IMPLIED) + } + ); + defElement(DT, 0, false, true, + new ContentModel(0, + new noTagModel( new String[] { DT, DD } ), null), + BLOCK + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(EM, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(FIELDSET, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL, LEGEND + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(FONT, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(SIZE, null, null, 0, IMPLIED), + attr(COLOR, null, null, 0, IMPLIED), + attr(FACE, null, null, 0, IMPLIED) + } + ); + defElement(FORM, 0, false, false, null, + new String[] { + FORM + } + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, H1, H2, H3, + H4, H5, H6, HR, ISINDEX, + MENU, NOFRAMES, NOSCRIPT, OL, P, + PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ACTION, null, null, 0, REQUIRED), + attr(METHOD, GET, new String[] { GET, POST }, 0, DEFAULT), + attr(ENCTYPE, APPLICATION_X_WWW_FORM_URLENCODED, null, 0, DEFAULT), + attr(ACCEPT, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(ONSUBMIT, null, null, 0, IMPLIED), + attr(ONRESET, null, null, 0, IMPLIED), + attr(TARGET, null, null, 0, IMPLIED), + attr(ACCEPTCHARSET, null, null, 0, IMPLIED) + } + ); + defElement(FRAME, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LONGDESC, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(SRC, null, null, 0, IMPLIED), + attr(FRAMEBORDER, C_1, new String[] { C_1, C_0 }, 0, DEFAULT), + attr(MARGINWIDTH, null, null, PIXELS, IMPLIED), + attr(MARGINHEIGHT, null, null, PIXELS, IMPLIED), + attr(NORESIZE, null, new String[] { NORESIZE }, 0, IMPLIED), + attr(SCROLLING, AUTO, new String[] { YES, NO, AUTO }, 0, DEFAULT) + } + ); + defElement(FRAMESET, 0, false, false, null, + NONE + , + new String[] { + NOFRAMES, FRAME, FRAMESET + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(ROWS, null, null, 0, IMPLIED), + attr(COLS, null, null, 0, IMPLIED), + attr(ONLOAD, null, null, 0, IMPLIED), + attr(ONUNLOAD, null, null, 0, IMPLIED) + } + ); + defElement(H1, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(H2, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(H3, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(H4, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(H5, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(H6, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(HEAD, 0, true, true, null, + new String[] { + BODY + } + , + new String[] { + TITLE, ISINDEX, BASE, + SCRIPT, STYLE, META, LINK, OBJECT + } + , + new AttributeList[] { + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(PROFILE, null, null, 0, IMPLIED) + } + ); + + defElement(HR, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT }, 0, IMPLIED), + attr(NOSHADE, null, new String[] { NOSHADE }, 0, IMPLIED), + attr(SIZE, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED) + } + ); + defElement(HTML, 0, true, true, createHtmlContentModel(), + NONE + , + new String[] { + HEAD, BODY + } + , + new AttributeList[] { + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(VERSION, DTD_NAME, null, 0, FIXED) + } + ); + defElement(I, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(IFRAME, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LONGDESC, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(SRC, null, null, 0, IMPLIED), + attr(FRAMEBORDER, C_1, new String[] { C_1, C_0 }, 0, DEFAULT), + attr(MARGINWIDTH, null, null, PIXELS, IMPLIED), + attr(MARGINHEIGHT, null, null, PIXELS, IMPLIED), + attr(SCROLLING, AUTO, new String[] { YES, NO, AUTO }, 0, DEFAULT), + attr(ALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED), + attr(HEIGHT, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED) + } + ); + defElement(IMG, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(SRC, null, null, 0, REQUIRED), + attr(ALT, null, null, 0, REQUIRED), + attr(LONGDESC, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(HEIGHT, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED), + attr(USEMAP, null, null, 0, IMPLIED), + attr(ISMAP, null, new String[] { ISMAP }, 0, IMPLIED), + attr(ALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED), + attr(BORDER, null, null, PIXELS, IMPLIED), + attr(HSPACE, null, null, 0, IMPLIED), + attr(VSPACE, null, null, 0, IMPLIED) + } + ); + defElement(INPUT, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(TYPE, TEXT, new String[] { TEXT, PASSWORD, CHECKBOX, RADIO, + SUBMIT, RESET, FILE, HIDDEN, IMAGE, BUTTON }, 0, DEFAULT), + attr(sNAME, null, null, 0, IMPLIED), + attr(VALUE, null, null, 0, IMPLIED), + attr(CHECKED, null, new String[] { CHECKED }, 0, IMPLIED), + attr(DISABLED, null, new String[] { DISABLED }, 0, IMPLIED), + attr(READONLY, null, new String[] { READONLY }, 0, IMPLIED), + attr(SIZE, null, null, 0, IMPLIED), + attr(MAXLENGTH, null, null, 0, IMPLIED), + attr(SRC, null, null, 0, IMPLIED), + attr(ALT, null, null, 0, IMPLIED), + attr(USEMAP, null, null, 0, IMPLIED), + attr(ISMAP, null, new String[] { ISMAP }, 0, IMPLIED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED), + attr(ONSELECT, null, null, 0, IMPLIED), + attr(ONCHANGE, null, null, 0, IMPLIED), + attr(ACCEPT, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED) + } + ); + defElement(INS, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(CITE, null, null, 0, IMPLIED), + attr(DATETIME, null, null, 0, IMPLIED) + } + ); + defElement(ISINDEX, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(PROMPT, null, null, 0, IMPLIED) + } + ); + defElement(KBD, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(LABEL, 0, false, false, null, + new String[] { + LABEL + } + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, MAP, OBJECT, Q, + S, SAMP, SCRIPT, SELECT, SMALL, + SPAN, STRIKE, STRONG, SUB, SUP, + TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(FOR, null, null, 0, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED) + } + ); + defElement(LEGEND, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { TOP, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED) + } + ); + // LI has a special content model that will be resolved into + // by transformer. + defElement(LI, 0, false, true, + new ContentModel(0, + new noTagModel(LI), null), + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(TYPE, null, null, 0, IMPLIED), + attr(VALUE, null, null, NUMBER, IMPLIED) + } + ); + defElement(LINK, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(CHARSET, null, null, 0, IMPLIED), + attr(HREF, null, null, 0, IMPLIED), + attr(HREFLANG, null, null, 0, IMPLIED), + attr(TYPE, null, null, 0, IMPLIED), + attr(REL, null, null, 0, IMPLIED), + attr(REV, null, null, 0, IMPLIED), + attr(MEDIA, null, null, 0, IMPLIED), + attr(TARGET, null, null, 0, IMPLIED) + } + ); + defElement(MAP, 0, false, false, null, + NONE + , + new String[] { + ADDRESS, BLOCKQUOTE, CENTER, DIR, + DIV, DL, FIELDSET, FORM, H1, + H2, H3, H4, H5, H6, + HR, ISINDEX, MENU, NOFRAMES, NOSCRIPT, + OL, P, PRE, TABLE, UL, + AREA + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, REQUIRED) + } + ); + defElement(MENU, 0, false, false, createListModel(), + new String[] { + ADDRESS, BLOCKQUOTE, CENTER, DIR, + DIV, DL, FIELDSET, FORM, H1, + H2, H3, H4, H5, H6, + HR, ISINDEX, MENU, NOFRAMES, NOSCRIPT, + OL, P, PRE, TABLE, UL + } + , + new String[] { + LI, UL, OL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(COMPACT, null, new String[] { COMPACT }, 0, IMPLIED) + } + ); + defElement(META, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(HTTPEQUIV, null, null, 0, IMPLIED), + attr(sNAME, null, null, NAME, IMPLIED), + attr(CONTENT, null, null, 0, REQUIRED), + attr(SCHEME, null, null, 0, IMPLIED) + } + ); + defElement(NOFRAMES, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(NOSCRIPT, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(OBJECT, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL, PARAM + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(DECLARE, null, new String[] { DECLARE }, 0, IMPLIED), + attr(CLASSID, null, null, 0, IMPLIED), + attr(CODEBASE, null, null, 0, IMPLIED), + attr(DATA, null, null, 0, IMPLIED), + attr(TYPE, null, null, 0, IMPLIED), + attr(CODETYPE, null, null, 0, IMPLIED), + attr(ARCHIVE, null, null, 0, IMPLIED), + attr(STANDBY, null, null, 0, IMPLIED), + attr(HEIGHT, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED), + attr(USEMAP, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, LEFT, RIGHT }, + 0, IMPLIED), + attr(BORDER, null, null, PIXELS, IMPLIED), + attr(HSPACE, null, null, 0, IMPLIED), + attr(VSPACE, null, null, 0, IMPLIED) + } + ); + defElement(OL, 0, false, false, createListModel(), + NONE + , + new String[] { + // See note on the createListModel method + LI, UL, OL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(TYPE, null, null, 0, IMPLIED), + attr(COMPACT, null, new String[] { COMPACT }, 0, IMPLIED), + attr(START, null, null, 0, IMPLIED) + } + ); + defElement(OPTGROUP, 0, false, false, null, + NONE + , + new String[] { + OPTION + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(DISABLED, null, new String[] { DISABLED }, 0, IMPLIED), + attr(LABEL, null, null, 0, REQUIRED) + } + ); + defElement(OPTION, 0, false, true, new ContentModel(0, + new PCDATAonly_model(), null), + NONE, + new String[] { + PCDATA + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(SELECTED, null, new String[] { SELECTED }, 0, IMPLIED), + attr(DISABLED, null, new String[] { DISABLED }, 0, IMPLIED), + attr(LABEL, null, null, 0, IMPLIED), + attr(VALUE, null, null, 0, IMPLIED) + } + ); + defElement(P, 0, false, true, new ContentModel( 0, + new noTagModel(P), null), + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY }, + 0, IMPLIED) + } + ); + defElement(PARAM, EMPTY, false, true, null, + NONE + , + NONE + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(sNAME, null, null, 0, REQUIRED), + attr(VALUE, null, null, 0, IMPLIED), + attr(VALUETYPE, DATA, new String[] { DATA, REF, OBJECT }, 0, DEFAULT), + attr(TYPE, null, null, 0, IMPLIED) + } + ); + defElement(PRE, 0, false, false, null, + new String[] { + APPLET, BASEFONT, BIG, FONT, + IMG, OBJECT, SMALL, SUB, SUP + } + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + B, BDO, BR, BUTTON, CITE, + CODE, DFN, EM, I, IFRAME, + INPUT, KBD, LABEL, MAP, Q, + S, SAMP, SCRIPT, SELECT, SPAN, + STRIKE, STRONG, TEXTAREA, TT, U, + VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(WIDTH, null, null, NUMBER, IMPLIED) + } + ); + defElement(Q, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(CITE, null, null, 0, IMPLIED) + } + ); + defElement(S, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(SAMP, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(SCRIPT, CDATA, false, false, null, + NONE + , + NONE + , + new AttributeList[] { + attr(CHARSET, null, null, 0, IMPLIED), + attr(TYPE, null, null, 0, REQUIRED), + attr(LANGUAGE, null, null, 0, IMPLIED), + attr(SRC, null, null, 0, IMPLIED), + attr(DEFER, null, new String[] { DEFER }, 0, IMPLIED), + attr(EVENT, null, null, 0, IMPLIED), + attr(FOR, null, null, 0, IMPLIED) + } + ); + defElement(SELECT, 0, false, false, null, + NONE + , + new String[] { + OPTGROUP, OPTION + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(SIZE, null, null, NUMBER, IMPLIED), + attr(MULTIPLE, null, new String[] { MULTIPLE }, 0, IMPLIED), + attr(DISABLED, null, new String[] { DISABLED }, 0, IMPLIED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED), + attr(ONCHANGE, null, null, 0, IMPLIED) + } + ); + defElement(SMALL, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(SPAN, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(STRIKE, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(STRONG, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(STYLE, CDATA, false, false, null, + NONE + , + NONE + , + new AttributeList[] { + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(TYPE, null, null, 0, REQUIRED), + attr(MEDIA, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED) + } + ); + defElement(SUB, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(SUP, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(TABLE, 0, false, false, createTableContentModel(), + NONE + , + new String[] { + CAPTION, COL, COLGROUP, TBODY, + TFOOT, THEAD + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(SUMMARY, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED), + attr(BORDER, null, null, PIXELS, IMPLIED), + attr(FRAME, null, new String[] { VOID, ABOVE, BELOW, HSIDES, LHS, RHS, + VSIDES, BOX, BORDER }, 0, IMPLIED), + attr(RULES, null, new String[] { NONES, GROUPS, ROWS, COLS, ALL }, + 0, IMPLIED), + attr(CELLSPACING, null, null, 0, IMPLIED), + attr(CELLPADDING, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT }, 0, IMPLIED), + attr(BGCOLOR, null, null, 0, IMPLIED), + attr(DATAPAGESIZE, null, null, 0, IMPLIED) + } + ); + defElement(TBODY, 0, true, true, model(TR,'+'), + NONE + , + new String[] { + TR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED) + } + ); + + defElement(TD, 0, false, true, + new ContentModel(0, + new noTagModel(new String[] {"TD", "TH", "TR" } ), null), + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ABBR, null, null, 0, IMPLIED), + attr(AXIS, null, null, 0, IMPLIED), + attr(HEADERS, null, null, 0, IMPLIED), + attr(SCOPE, null, new String[] { ROW, COL, ROWGROUP, COLGROUP }, + 0, IMPLIED), + attr(ROWSPAN, C_1, null, NUMBER, DEFAULT), + attr(COLSPAN, C_1, null, NUMBER, DEFAULT), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED), + attr(NOWRAP, null, new String[] { NOWRAP }, 0, IMPLIED), + attr(BGCOLOR, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED), + attr(HEIGHT, null, null, 0, IMPLIED) + } + ); + defElement(TEXTAREA, 0, false, false, null, + NONE + , + new String[] { + PCDATA + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(sNAME, null, null, 0, IMPLIED), + attr(ROWS, null, null, NUMBER, REQUIRED), + attr(COLS, null, null, NUMBER, REQUIRED), + attr(DISABLED, null, new String[] { DISABLED }, 0, IMPLIED), + attr(READONLY, null, new String[] { READONLY }, 0, IMPLIED), + attr(TABINDEX, null, null, NUMBER, IMPLIED), + attr(ACCESSKEY, null, null, 0, IMPLIED), + attr(ONFOCUS, null, null, 0, IMPLIED), + attr(ONBLUR, null, null, 0, IMPLIED), + attr(ONSELECT, null, null, 0, IMPLIED), + attr(ONCHANGE, null, null, 0, IMPLIED) + } + ); + defElement(TFOOT, 0, false, true, model(TR,'+'), + NONE + , + new String[] { + TR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED) + } + ); + defElement(TH, 0, false, true, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR, + ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV, + DL, FIELDSET, FORM, H1, H2, + H3, H4, H5, H6, HR, + ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL, + P, PRE, TABLE, UL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ABBR, null, null, 0, IMPLIED), + attr(AXIS, null, null, 0, IMPLIED), + attr(HEADERS, null, null, 0, IMPLIED), + attr(SCOPE, null, new String[] { ROW, COL, ROWGROUP, COLGROUP }, + 0, IMPLIED), + attr(ROWSPAN, C_1, null, NUMBER, DEFAULT), + attr(COLSPAN, C_1, null, NUMBER, DEFAULT), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED), + attr(NOWRAP, null, new String[] { NOWRAP }, 0, IMPLIED), + attr(BGCOLOR, null, null, 0, IMPLIED), + attr(WIDTH, null, null, 0, IMPLIED), + attr(HEIGHT, null, null, 0, IMPLIED) + } + ); + defElement(THEAD, 0, false, true, model(TR,'+'), + NONE + , + new String[] { + TR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED) + } + ); + defElement(TITLE, 0, false, false, null, + new String[] { + OBJECT, SCRIPT, LINK, META, + STYLE + } + , + new String[] { + PCDATA + } + , + new AttributeList[] { + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED) + } + ); + defElement(TR, 0, false, true, + new ContentModel(0, new TableRowContentModel(this), null), + NONE + , + new String[] { + TD, TH + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(ALIGN, null, new String[] { LEFT, CENTER, RIGHT, JUSTIFY, CHAR }, + 0, IMPLIED), + attr(CHAR, null, null, 0, IMPLIED), + attr(CHAROFF, null, null, 0, IMPLIED), + attr(VALIGN, null, new String[] { TOP, MIDDLE, BOTTOM, BASELINE }, + 0, IMPLIED), + attr(BGCOLOR, null, null, 0, IMPLIED) + } + ); + defElement(TT, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(U, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + defElement(UL, 0, false, false, createListModel(), + NONE + , + new String[] { + // See note on the createListModel method + LI, UL, OL + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED), + attr(TYPE, null, new String[] { DISC, SQUARE, CIRCLE }, 0, IMPLIED), + attr(COMPACT, null, new String[] { COMPACT }, 0, IMPLIED) + } + ); + defElement(VAR, 0, false, false, null, + NONE + , + new String[] { + PCDATA, A, ABBR, ACRONYM, + APPLET, B, BASEFONT, BDO, BIG, + BR, BUTTON, CITE, CODE, DFN, + EM, FONT, I, IFRAME, IMG, + INPUT, KBD, LABEL, MAP, OBJECT, + Q, S, SAMP, SCRIPT, SELECT, + SMALL, SPAN, STRIKE, STRONG, SUB, + SUP, TEXTAREA, TT, U, VAR + } + , + new AttributeList[] { + attr(sID, null, null, ID, IMPLIED), + attr(CLASS, null, null, 0, IMPLIED), + attr(STYLE, null, null, 0, IMPLIED), + attr(TITLE, null, null, 0, IMPLIED), + attr(LANG, null, null, 0, IMPLIED), + attr(DIR, null, new String[] { LTR, RTL }, 0, IMPLIED), + attr(ONCLICK, null, null, 0, IMPLIED), + attr(ONDBLCLICK, null, null, 0, IMPLIED), + attr(ONMOUSEDOWN, null, null, 0, IMPLIED), + attr(ONMOUSEUP, null, null, 0, IMPLIED), + attr(ONMOUSEOVER, null, null, 0, IMPLIED), + attr(ONMOUSEMOVE, null, null, 0, IMPLIED), + attr(ONMOUSEOUT, null, null, 0, IMPLIED), + attr(ONKEYPRESS, null, null, 0, IMPLIED), + attr(ONKEYDOWN, null, null, 0, IMPLIED), + attr(ONKEYUP, null, null, 0, IMPLIED) + } + ); + + } + + /** + * Define all entities in this DTD. + */ + protected void defineEntities() + { + /* Define general entities */ + defineEntity("AElig", 198); + defineEntity("Aacute", 193); + defineEntity("Acirc", 194); + defineEntity("Agrave", 192); + defineEntity("Alpha", 913); + defineEntity("Aring", 197); + defineEntity("Atilde", 195); + defineEntity("Auml", 196); + defineEntity("Beta", 914); + defineEntity("Ccedil", 199); + defineEntity("Chi", 935); + defineEntity("Dagger", 8225); + defineEntity("Delta", 916); + defineEntity("ETH", 208); + defineEntity("Eacute", 201); + defineEntity("Ecirc", 202); + defineEntity("Egrave", 200); + defineEntity("Epsilon", 917); + defineEntity("Eta", 919); + defineEntity("Euml", 203); + defineEntity("Gamma", 915); + defineEntity("Iacute", 205); + defineEntity("Icirc", 206); + defineEntity("Igrave", 204); + defineEntity("Iota", 921); + defineEntity("Iuml", 207); + defineEntity("Kappa", 922); + defineEntity("Lambda", 923); + defineEntity("Mu", 924); + defineEntity("Ntilde", 209); + defineEntity("Nu", 925); + defineEntity("OElig", 338); + defineEntity("Oacute", 211); + defineEntity("Ocirc", 212); + defineEntity("Ograve", 210); + defineEntity("Omega", 937); + defineEntity("Omicron", 927); + defineEntity("Oslash", 216); + defineEntity("Otilde", 213); + defineEntity("Ouml", 214); + defineEntity("Phi", 934); + defineEntity("Pi", 928); + defineEntity("Prime", 8243); + defineEntity("Psi", 936); + defineEntity("Rho", 929); + defineEntity("Scaron", 352); + defineEntity("Sigma", 931); + defineEntity("THORN", 222); + defineEntity("Tau", 932); + defineEntity("Theta", 920); + defineEntity("Uacute", 218); + defineEntity("Ucirc", 219); + defineEntity("Ugrave", 217); + defineEntity("Upsilon", 933); + defineEntity("Uuml", 220); + defineEntity("Xi", 926); + defineEntity("Yacute", 221); + defineEntity("Yuml", 376); + defineEntity("Zeta", 918); + defineEntity("aacute", 225); + defineEntity("acirc", 226); + defineEntity("acute", 180); + defineEntity("aelig", 230); + defineEntity("agrave", 224); + defineEntity("alefsym", 8501); + defineEntity("alpha", 945); + defineEntity("amp", 38); + defineEntity("and", 8743); + defineEntity("ang", 8736); + defineEntity("aring", 229); + defineEntity("asymp", 8776); + defineEntity("atilde", 227); + defineEntity("auml", 228); + defineEntity("bdquo", 8222); + defineEntity("beta", 946); + defineEntity("brvbar", 166); + defineEntity("bull", 8226); + defineEntity("cap", 8745); + defineEntity("ccedil", 231); + defineEntity("cedil", 184); + defineEntity("cent", 162); + defineEntity("chi", 967); + defineEntity("circ", 710); + defineEntity("clubs", 9827); + defineEntity("cong", 8773); + defineEntity("copy", 169); + defineEntity("crarr", 8629); + defineEntity("cup", 8746); + defineEntity("curren", 164); + defineEntity("dArr", 8659); + defineEntity("dagger", 8224); + defineEntity("darr", 8595); + defineEntity("deg", 176); + defineEntity("delta", 948); + defineEntity("diams", 9830); + defineEntity("divide", 247); + defineEntity("eacute", 233); + defineEntity("ecirc", 234); + defineEntity("egrave", 232); + defineEntity("empty", 8709); + defineEntity("emsp", 8195); + defineEntity("ensp", 8194); + defineEntity("epsilon", 949); + defineEntity("equiv", 8801); + defineEntity("eta", 951); + defineEntity("eth", 240); + defineEntity("euml", 235); + defineEntity("euro", 8364); + defineEntity("exist", 8707); + defineEntity("fnof", 402); + defineEntity("forall", 8704); + defineEntity("frac12", 189); + defineEntity("frac14", 188); + defineEntity("frac34", 190); + defineEntity("frasl", 8260); + defineEntity("gamma", 947); + defineEntity("ge", 8805); + defineEntity("gt", 62); + defineEntity("hArr", 8660); + defineEntity("harr", 8596); + defineEntity("hearts", 9829); + defineEntity("hellip", 8230); + defineEntity("iacute", 237); + defineEntity("icirc", 238); + defineEntity("iexcl", 161); + defineEntity("igrave", 236); + defineEntity("image", 8465); + defineEntity("infin", 8734); + defineEntity("int", 8747); + defineEntity("iota", 953); + defineEntity("iquest", 191); + defineEntity("isin", 8712); + defineEntity("iuml", 239); + defineEntity("kappa", 954); + defineEntity("lArr", 8656); + defineEntity("lambda", 955); + defineEntity("lang", 9001); + defineEntity("laquo", 171); + defineEntity("larr", 8592); + defineEntity("lceil", 8968); + defineEntity("ldquo", 8220); + defineEntity("le", 8804); + defineEntity("lfloor", 8970); + defineEntity("lowast", 8727); + defineEntity("loz", 9674); + defineEntity("lrm", 8206); + defineEntity("lsaquo", 8249); + defineEntity("lsquo", 8216); + defineEntity("lt", 60); + defineEntity("macr", 175); + defineEntity("mdash", 8212); + defineEntity("micro", 181); + defineEntity("middot", 183); + defineEntity("minus", 8722); + defineEntity("mu", 956); + defineEntity("nabla", 8711); + defineEntity("nbsp", 160); + defineEntity("ndash", 8211); + defineEntity("ne", 8800); + defineEntity("ni", 8715); + defineEntity("not", 172); + defineEntity("notin", 8713); + defineEntity("nsub", 8836); + defineEntity("ntilde", 241); + defineEntity("nu", 957); + defineEntity("oacute", 243); + defineEntity("ocirc", 244); + defineEntity("oelig", 339); + defineEntity("ograve", 242); + defineEntity("oline", 8254); + defineEntity("omega", 969); + defineEntity("omicron", 959); + defineEntity("oplus", 8853); + defineEntity("or", 8744); + defineEntity("ordf", 170); + defineEntity("ordm", 186); + defineEntity("oslash", 248); + defineEntity("otilde", 245); + defineEntity("otimes", 8855); + defineEntity("ouml", 246); + defineEntity("para", 182); + defineEntity("part", 8706); + defineEntity("permil", 8240); + defineEntity("perp", 8869); + defineEntity("phi", 966); + defineEntity("pi", 960); + defineEntity("piv", 982); + defineEntity("plusmn", 177); + defineEntity("pound", 163); + defineEntity("prime", 8242); + defineEntity("prod", 8719); + defineEntity("prop", 8733); + defineEntity("psi", 968); + defineEntity("quot", 34); + defineEntity("rArr", 8658); + defineEntity("radic", 8730); + defineEntity("rang", 9002); + defineEntity("raquo", 187); + defineEntity("rarr", 8594); + defineEntity("rceil", 8969); + defineEntity("rdquo", 8221); + defineEntity("real", 8476); + defineEntity("reg", 174); + defineEntity("rfloor", 8971); + defineEntity("rho", 961); + defineEntity("rlm", 8207); + defineEntity("rsaquo", 8250); + defineEntity("rsquo", 8217); + defineEntity("sbquo", 8218); + defineEntity("scaron", 353); + defineEntity("sdot", 8901); + defineEntity("sect", 167); + defineEntity("shy", 173); + defineEntity("sigma", 963); + defineEntity("sigmaf", 962); + defineEntity("sim", 8764); + defineEntity("spades", 9824); + defineEntity("sub", 8834); + defineEntity("sube", 8838); + defineEntity("sum", 8721); + defineEntity("sup", 8835); + defineEntity("sup1", 185); + defineEntity("sup2", 178); + defineEntity("sup3", 179); + defineEntity("supe", 8839); + defineEntity("szlig", 223); + defineEntity("tau", 964); + defineEntity("there4", 8756); + defineEntity("theta", 952); + defineEntity("thetasym", 977); + defineEntity("thinsp", 8201); + defineEntity("thorn", 254); + defineEntity("tilde", 732); + defineEntity("times", 215); + defineEntity("trade", 8482); + defineEntity("uArr", 8657); + defineEntity("uacute", 250); + defineEntity("uarr", 8593); + defineEntity("ucirc", 251); + defineEntity("ugrave", 249); + defineEntity("uml", 168); + defineEntity("upsih", 978); + defineEntity("upsilon", 965); + defineEntity("uuml", 252); + defineEntity("weierp", 8472); + defineEntity("xi", 958); + defineEntity("yacute", 253); + defineEntity("yen", 165); + defineEntity("yuml", 255); + defineEntity("zeta", 950); + defineEntity("zwj", 8205); + defineEntity("zwnj", 8204); + } + + /** + * Crate a content model, consisting of the single + * element, specified by name. + */ + private ContentModel model(String element) + { + return new ContentModel(getElement(element)); + } + + /** + * Crate a chain from the two content models, + * the last containing the given element and + * the specified unary operation. + */ + private ContentModel model(String element, int unary) + { + ContentModel ct = model(element); + ct.type = unary; + return new ContentModel(0, ct); + } + + /** + * Create the model HEAD, BODY + * @return + */ + protected ContentModel createHtmlContentModel() + { + ContentModel head = model(HEAD); + ContentModel body = model(BODY); + head.next = body; + head.type = ','; + return head; + } + + /** + * Create the model + * ( CAPTION ? , ( COL * | COLGROUP * ) , THEAD ? , TFOOT ? , TBODY + ) + */ + protected ContentModel createTableContentModel() + { + ContentModel col_colgroup = new ContentModel + ('|', model(COL,'*'), model(COLGROUP,'*') ); + + col_colgroup = new ContentModel('*', col_colgroup); + col_colgroup = new ContentModel(',', col_colgroup); + + ContentModel caption = model(CAPTION,'?'); + ContentModel thead = model(THEAD, '?'); + ContentModel tfoot = model(TFOOT, '?'); + ContentModel tbody = model(TBODY, '+'); + + caption.next = col_colgroup; + col_colgroup.next = thead; + thead.next = tfoot; + tfoot.next = tbody; + + caption.type = col_colgroup.type = thead.type = tfoot.type = + tbody.type = ','; + + return caption; + } + + /** + * Creates a model for <DL> tag: + * <code> DT+ | DL+ </code>. + * @return + */ + protected ContentModel createDefListModel() + { + ContentModel dt = model(DT, '+'); + ContentModel dd = model(DD, '+'); + + dt.next = dd; + dt.type = dd.type = '|'; + return dt; + } + + /** + * This model is used for UL, OL, MENU and DIR. + * HTML 4.01 specifies LI only, but the nested + * list seems rendered correctly only if + * it is not enclosed into <LI>-</LI> of the + * parent list. + */ + protected ContentModel createListModel() + { + ContentModel li = model(LI, '+'); + ContentModel ul = model(UL, '+'); + ContentModel ol = model(OL, '+'); + + li.next = ul; + ul.next = ol; + li.type = ul.type = ol.type = '|'; + return li; + } + +} diff --git a/gnu/javax/swing/text/html/parser/gnuDTD.java b/gnu/javax/swing/text/html/parser/gnuDTD.java new file mode 100644 index 000000000..ba23223fd --- /dev/null +++ b/gnu/javax/swing/text/html/parser/gnuDTD.java @@ -0,0 +1,423 @@ +/* gnuDTD.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser; + +import java.io.PrintStream; +import java.io.Serializable; + +import java.util.BitSet; +import java.util.Collection; +import java.util.Iterator; +import java.util.Map; +import java.util.Vector; + +import javax.swing.text.html.parser.AttributeList; +import javax.swing.text.html.parser.ContentModel; +import javax.swing.text.html.parser.DTD; +import javax.swing.text.html.parser.Element; +import javax.swing.text.html.parser.Entity; + +/** + * <p> + * The class is derived from {@link gnu.javax.swing.text.html.parser.DTD } + * making structure creation methods public. This is required when + * creating the DTD by SGML parser that must have access to the structure. + * + * SGML DTD representation. Provides basis for describing a syntax of the + * HTML documents. The fields of this class are NOT initialized in + * constructor. You need to do this separately before passing this data + * structure to the parser constructor.</p> + * + * <p>This implementation also provides you the derived class + * <code>gnu.javax.swing.text.html.parser.DTD.HTML_4_0_1</code>, where + * all fields are initialized to the values, representing HTML 4.01 + * ("-//W3C//DTD HTML 4.01 Frameset//EN") DTD. You can use it if you do not care + * about the portability between different implementations of the core + * class libraries. </p> + * <p>Use {@link javax.swing.HTML.HTMLEditorKit.Parser#parse } + * for parsing in accordance with "-//W3C//DTD HTML 4.01 Frameset//EN" + * without specifying DTD separately.</p> + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class gnuDTD + extends javax.swing.text.html.parser.DTD + implements javax.swing.text.html.parser.DTDConstants, Serializable +{ + /* The undocumented element types, used to specify types, not defined + in DTDConstants. */ + + /** + * The URI element type (not defined in DTDConstants). + */ + public static final int URI = 512; + + /** + * The Length element type + */ + public static final int Length = 513; + + /** + * The Char element type + */ + public static final int Char = 514; + + /** + * The Color element type + */ + public static final int Color = 515; + + /** + * Creates a new instance of gnuDTD. + * @param name the name of the DTD. + */ + public gnuDTD(String name) + { + super(name); + } + + /** + * Creates and returns new attribute (not an attribute list). + * @param name the name of this attribute + * @param type the type of this attribute (FIXED, IMPLIED or + * REQUIRED from <code>DTDConstants</code>). + * @param modifier the modifier of this attribute + * @param default_value the default value of this attribute or null if + * it is not specified. + * @param allowed_values the allowed values of this attribute. The multiple + * possible values in this parameter are supposed to be separated by + * '|', same as in SGML DTD <code><!ATTLIST </code>tag. This parameter + * can be null if no list of allowed values is specified. + * @param atts the previous attribute of this element. This is + * placed to the field + * {@link javax.swing.text.html.parser.AttributeList#next }, + * creating a linked list. + * @return + */ + public AttributeList defAttributeList(String name, int type, int modifier, + String default_value, + String allowed_values, + AttributeList atts + ) + { + return super.defAttributeList(name, type, modifier, default_value, + allowed_values, atts + ); + } + + /** + * Define the attributes for the element with the given name. + * If the element is not exist, it is created. This method is + * needed if the element attributes are defined befor the + * element itself. + * @param forElement + * @param attributes + */ + public void defAttrsFor(String forElement, AttributeList attributes) + { + super.defineAttributes(forElement, attributes); + } + + /** + * Creates a new content model. + * @param type specifies the BNF operation for this content model. + * The valid operations are documented in the + * {@link javax.swing.text.html.parser.ContentModel#type }. + * @param content the content of this content model + * @param next if the content model is specified by BNF-like + * expression, contains the rest of this expression. + * @return The newly created content model. + */ + public ContentModel defContentModel(int type, Object content, + ContentModel next + ) + { + return super.defContentModel(type, content, next); + } + + /** + * Defines a new element and adds it to the element table. + * If the element alredy exists, + * overrides it settings with the specified values. + * @param name the name of the new element + * @param type the type of the element + * @param headless true if the element needs no starting tag + * @param tailless true if the element needs no closing tag + * @param content the element content. + * @param exclusions the elements that must be excluded from the + * content of this element, in all levels of the hierarchy. + * @param inclusions the elements that can be included as the + * content of this element. + * @param attributes the element attributes. + * @return the created or updated element. + */ + public Element defElement(String name, int type, boolean headless, + boolean tailless, ContentModel content, + String[] exclusions, String[] inclusions, + AttributeList attributes + ) + { + return super.defElement(name, type, headless, tailless, content, + exclusions, inclusions, attributes + ); + } + + /** + * Defines a new element and adds it to the element table. + * If the element alredy exists, + * overrides it settings with the specified values. + * @param name the name of the new element + * @param type the type of the element + * @param headless true if the element needs no starting tag + * @param tailless true if the element needs no closing tag + * @param content the element content. + * @param exclusions the elements that must be excluded from the + * content of this element, in all levels of the hierarchy. + * @param inclusions the elements that can be included as the + * content of this element. + * @param attributes the element attributes. + * @return the created or updated element. + */ + public Element defElement(String name, int type, boolean headless, + boolean tailless, ContentModel content, + Collection exclusions, Collection inclusions, + AttributeList attributes + ) + { + return super.defElement(name, type, headless, tailless, content, + toStringArray(exclusions), + toStringArray(inclusions), attributes + ); + } + + /** + * Defines a new element and adds it to the element table. + * If the element alredy exists, + * overrides it settings with the specified values. + * @param name the name of the new element + * @param type the type of the element + * @param headless true if the element needs no starting tag + * @param tailless true if the element needs no closing tag + * @param content the element content. + * @param exclusions the elements that must be excluded from the + * content of this element, in all levels of the hierarchy. + * @param inclusions the elements that can be included as the + * content of this element. + * @param attributes the element attributes (an array and not a + * linked list). The attributes are chained into the linked list + * inside this method. + * @return the created or updated element. + */ + public Element defElement(String name, int type, boolean headless, + boolean tailless, ContentModel content, + String[] exclusions, String[] inclusions, + AttributeList[] attributes + ) + { + AttributeList list; + + if (attributes == null || attributes.length == 0) + list = null; + else + { + if (attributes.length > 1) + for (int i = 1; i < attributes.length; i++) + { + attributes [ i - 1 ].next = attributes [ i ]; + } + list = attributes [ 0 ]; + } + + Element e = + super.defElement(name, type, headless, tailless, content, exclusions, + inclusions, list + ); + return e; + } + + /** + * Creates, adds into the internal table and returns the + * character entity like <code>&lt;</code> + * (means '<code><</code>' ); + * This method inactivates the recursive refenrences to the same + * entity. + * @param name The entity name (without heading & and closing ;) + * @param type The entity type + * @param character The entity value (single character) + * @return The created entity + */ + public Entity defEntity(String name, int type, String data) + { + int r; + String eref = "%" + name + ";"; + do + { + r = data.indexOf(eref); + if (r > 0) + { + data = data.substring(0, r) + data.substring(r + 1); + } + } + while (r > 0); + + return super.defEntity(name, type, data); + } + + /** + * Summarises the document content into the given PrintStream. + */ + public void dump(PrintStream p) + { + Iterator iter = entityHash.entrySet().iterator(); + while (iter.hasNext()) + { + Map.Entry item = (Map.Entry) iter.next(); + Entity e = (Entity) item.getValue(); + if (e.isGeneral()) + p.println("Entity " + e.getName() + ": " + e.getString()); + } + + iter = elementHash.entrySet().iterator(); + while (iter.hasNext()) + { + Map.Entry item = (Map.Entry) iter.next(); + Element e = (Element) item.getValue(); + p.println("Element " + e.getName()); + + System.out.println(" includes:"); + dump(e.inclusions); + System.out.println(" excludes:"); + dump(e.exclusions); + System.out.println(" attributes:"); + + AttributeList atts = e.atts; + while (atts != null) + { + p.print(" " + atts.name + " = " + atts.value); + if (atts.values == null || atts.values.size() == 0) + p.println(); + else + { + Iterator viter = atts.values.iterator(); + System.out.print(" ( "); + while (viter.hasNext()) + { + System.out.print(viter.next()); + if (viter.hasNext()) + System.out.print(" | "); + } + System.out.println(" ) "); + } + atts = atts.next; + } + } + } + + /** + * Prints the content of the given attribute set to the System.out. + * @param b + */ + public void dump(BitSet b) + { + if (b != null) + { + for (int i = 0; i < b.size(); i++) + { + if (b.get(i)) + System.out.println(" " + elements.get(i)); + } + } + else + System.out.println(" NULL set"); + } + + /** + * Creates the attribute. + * @param name The attribute name. + * @param type The attribute type. + * @param modifier The attribute modifier. + * @param defaultValue Default value (or null) + * @param allowed_values Allowed values (or null) + * @return The newly created AttributeList. The <code>next</code> + * field is initialized to null. + */ + protected AttributeList attr(String name, String default_value, + String[] allowed_values, int type, int modifier + ) + { + Vector allowed = null; + + if (allowed_values != null) + { + allowed = new Vector(allowed_values.length); + for (int i = 0; i < allowed_values.length; i++) + { + allowed.add(allowed_values [ i ]); + } + } + ; + + AttributeList attr = + new AttributeList(name, type, modifier, default_value, allowed, null); + + return attr; + } + + /** + * Define the general entity, holding a single character. + * @param name The entity name (for example, 'amp'). + * The defined entity <b>is</b> stored into the entity table. + * @param character The entity character (for example, '&'). + */ + protected void defineEntity(String name, int character) + { + super.defEntity(name, GENERAL, character); + } + + private String[] toStringArray(Collection c) + { + String[] s = new String[ c.size() ]; + Iterator iter = c.iterator(); + for (int i = 0; i < s.length; i++) + { + s [ i ] = iter.next().toString(); + } + return s; + } +} diff --git a/gnu/javax/swing/text/html/parser/htmlAttributeSet.java b/gnu/javax/swing/text/html/parser/htmlAttributeSet.java new file mode 100644 index 000000000..b2bf9a223 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/htmlAttributeSet.java @@ -0,0 +1,133 @@ +/* htmlAttributeSet.java -- A set to store HTML attributes + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser; + +import java.util.Enumeration; + +import javax.swing.text.AttributeSet; +import javax.swing.text.SimpleAttributeSet; +import javax.swing.text.html.HTML; + +/** + * A set, adapted to store HTML attributes. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class htmlAttributeSet + extends SimpleAttributeSet +{ + public static final htmlAttributeSet EMPTY_HTML_ATTRIBUTE_SET = + new htmlAttributeSet(); + AttributeSet parent; + + /** + * Looks in this set and, if not found, later looks in the parent set. + * Calls toString(), allowing to pass as HTML.Attribute, as String + * to this method. + * @param key A key to search for a value. + * @return The value, if one is defined. + */ + public Object getAttribute(Object _key) + { + Object key = _key.toString().toLowerCase(); + + Object v = super.getAttribute(key); + if (v != null) + return v; + else if (parent != null) + return parent.getAttribute(key); + else + return null; + } + + /** + * The name set must return HTML.Attribute and not a string, + * where applicable. + */ + public Enumeration getAttributeNames() + { + // Replace the string keys by HTML.attribute, where applicable + final Enumeration enum = super.getAttributeNames(); + + return new Enumeration() + { + public boolean hasMoreElements() + { + return enum.hasMoreElements(); + } + + public Object nextElement() + { + Object key = enum.nextElement(); + HTML.Attribute hKey = HTML.getAttributeKey((String) key); + if (hKey != null) + return hKey; + else + return key; + } + }; + } + + /** + * Set the parent set, containing the default values. + * @param a_parent + */ + public void setResolveParent(AttributeSet a_parent) + { + parent = a_parent; + } + + /** + * Get the parent set, containing the default values. + * @return + */ + public AttributeSet getResolveParent() + { + return parent; + } + + /** + * Add the attribute to this attribute set. + * @param key Attribute key (will be case insensitive) + * @param value Attribute value + */ + public void addAttribute(Object key, Object value) + { + super.addAttribute(key.toString().toLowerCase(), value); + } +} diff --git a/gnu/javax/swing/text/html/parser/htmlValidator.java b/gnu/javax/swing/text/html/parser/htmlValidator.java new file mode 100644 index 000000000..56f706d09 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/htmlValidator.java @@ -0,0 +1,610 @@ +/* tagStack.java -- The HTML tag stack. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser; + +import gnu.javax.swing.text.html.parser.models.node; +import gnu.javax.swing.text.html.parser.models.transformer; + +import java.util.BitSet; +import java.util.Enumeration; +import java.util.LinkedList; +import java.util.ListIterator; + +import javax.swing.text.SimpleAttributeSet; +import javax.swing.text.html.HTML; +import javax.swing.text.html.parser.*; + +/** + * <p>The HTML content validator, is responsible for opening and + * closing elements with optional start/end tags, detecting + * the wrongly placed html tags and reporting errors. The working instance + * is the inner class inside the {@link javax.swing.text.html.parser.Parser } + * </p> + * <p>This class could potentially + * provide basis for automated closing and insertion of the html tags, + * correcting the found html errors. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public abstract class htmlValidator +{ + /** + * The tag reference, holding additional information that the tag + * has been forcibly closed. + */ + protected class hTag + { + protected final Element element; + protected final HTML.Tag tag; + protected final TagElement tgElement; + protected boolean forcibly_closed; + protected node validationTrace; + + protected hTag(TagElement an_element) + { + element = an_element.getElement(); + tag = an_element.getHTMLTag(); + tgElement = an_element; + + if (element.content != null) + validationTrace = transformer.transform(element.content, dtd); + } + + /** + * This is called when the tag must be forcibly closed because + * it would make the newly appearing tag invalid. + * The parser is not notified about such event (just the error + * is reported). For such tags, the closing message does not + * appear when later reaching the end of stream. The exception is + * the <head> tag: the parser is notified about its silent closing + * when <body> or other html content appears. + */ + protected void forciblyCloseDueContext() + { + forcibly_closed = true; + } + + /** + * This is called when the tag must be forcibly closed after + * reaching the end of stream. The parser is notified as if + * closing the tag explicitly. + */ + protected void forciblyCloseDueEndOfStream() + { + forcibly_closed = true; + handleSupposedEndTag(element); + } + } + + /** + * The DTD, providing information about the valid document structure. + */ + protected final DTD dtd; + + /** + * The stack, holding the current tag context. + */ + protected final LinkedList stack = new LinkedList(); + + /** + * Creates a new tag stack, using the given DTD. + * @param a_dtd A DTD, providing the information about the valid + * tag content. + */ + public htmlValidator(DTD a_dtd) + { + dtd = a_dtd; + } + + /** + * Close all opened tags (called at the end of parsing). + */ + public void closeAll() + { + hTag h; + while (!stack.isEmpty()) + { + h = (hTag) stack.getLast(); + if (!h.forcibly_closed && !h.element.omitEnd()) + s_error("Unclosed <" + h.tag + ">, closing at the end of stream"); + + handleSupposedEndTag(h.element); + + closeTag(h.tgElement); + } + } + + /** + * Remove the given tag from the stack or (if found) from the list + * of the forcibly closed tags. + */ + public void closeTag(TagElement tElement) + { + HTML.Tag tag = tElement.getHTMLTag(); + hTag x; + hTag close; + + if (!stack.isEmpty()) + { + ListIterator iter = stack.listIterator(stack.size()); + + while (iter.hasPrevious()) + { + x = (hTag) iter.previous(); + if (tag.equals(x.tag)) + { + if (x.forcibly_closed && !x.element.omitEnd()) + s_error("The tag <" + x.tag + + "> has already been forcibly closed" + ); + + + // If the tag has a content model defined, forcibly close all + // tags that were opened after the tag being currently closed. + closing: + if (x.element.content != null) + { + iter = stack.listIterator(stack.size()); + while (iter.hasPrevious()) + { + close = (hTag) iter.previous(); + if (close == x) + break closing; + handleSupposedEndTag(close.element); + iter.remove(); + } + } + + stack.remove(x); + return; + } + } + } + s_error("Closing unopened <" + tag + ">"); + } + + /** + * Add the given HTML tag to the stack of the opened tags. Forcibly closes + * all tags in the stack that does not allow this tag in they content (error + * is reported). + * @param element + */ + public void openTag(TagElement tElement, htmlAttributeSet parameters) + { + // If this is a fictional call, the message from the parser + // has recursively returned - ignore. + if (tElement.fictional()) + return; + + validateParameters(tElement, parameters); + + // If the stack is empty, start from HTML + if (stack.isEmpty() && tElement.getHTMLTag() != HTML.Tag.HTML) + { + Element html = dtd.getElement(HTML.Tag.HTML.toString()); + openFictionalTag(html); + } + + Object v = tagIsValidForContext(tElement); + if (v != Boolean.TRUE) + { + // The tag is not valid for context, the content + // model suggest to open another tag. + if (v instanceof Element) + { + int n = 0; + while (v instanceof Element && (n++ < 100)) + { + Element fe = (Element) v; + + // notify the content model that we add the proposed tag + getCurrentContentModel().show(fe); + openFictionalTag(fe); + + Object vv = tagIsValidForContext(tElement); + if (vv instanceof Element) // One level of nesting is supported. + { + openFictionalTag((Element) vv); + + Object vx = tagIsValidForContext(tElement); + if (vx instanceof Element) + openFictionalTag((Element) vx); + } + else if (vv == Boolean.FALSE) + { + // The tag is still not valid for the current + // content after opening a fictional element. + if (fe.omitEnd()) + { + // close the previously opened fictional tag. + closeLast(); + vv = tagIsValidForContext(tElement); + if (vv instanceof Element) + + // another tag was suggested by the content model + openFictionalTag((Element) vv); + } + } + v = tagIsValidForContext(tElement); + } + } + else // If the current element has the optional end tag, close it. + { + if (!stack.isEmpty()) + { + closing: + do + { + hTag last = (hTag) stack.getLast(); + if (last.element.omitEnd()) + { + closeLast(); + v = tagIsValidForContext(tElement); + if (v instanceof Element) // another tag was suggested by the content model + { + openFictionalTag((Element) v); + break closing; + } + } + else + break closing; + } + while (v == Boolean.FALSE && !stack.isEmpty()); + } + } + } + + stack.add(new hTag(tElement)); + } + + /** + * Clear the stack. + */ + public void restart() + { + stack.clear(); + } + + /** + * Check if this tag is valid for the current context. + * Return Boolean.True if it is OK, Boolean.False + * if it is surely not OK or the Element that the + * content model recommends to insert making the situation + * ok. If Boolean.True is returned, the content model current + * position is moved forward. Otherwise this position remains + * the same. + * @param tElement + * @return + */ + public Object tagIsValidForContext(TagElement tElement) + { + // Check the current content model, if one is available. + node cv = getCurrentContentModel(); + + if (cv != null) + return cv.show(tElement.getElement()); + + // Check exclusions and inclusions. + ListIterator iter = stack.listIterator(stack.size()); + hTag t; + final int idx = tElement.getElement().index; + + // Check only known tags. + if (idx >= 0) + { + BitSet inclusions = new BitSet(); + while (iter.hasPrevious()) + { + t = (hTag) iter.previous(); + if (!t.forcibly_closed) + { + if (t.element.exclusions != null && + t.element.exclusions.get(idx) + ) + return Boolean.FALSE; + + if (t.element.inclusions != null) + inclusions.or(t.element.inclusions); + } + } + if (!inclusions.get(idx)) + return Boolean.FALSE; + } + return Boolean.TRUE; + } + + /** + * Validate tag without storing in into the tag stack. This is called + * for the empty tags and results the subsequent calls to the openTag + * and closeTag. + */ + public void validateTag(TagElement tElement, htmlAttributeSet parameters) + { + openTag(tElement, parameters); + closeTag(tElement); + } + + /** + * Check for mandatory elements, subsequent to the last tag: + * @param tElement The element that will be inserted next. + */ + protected void checkContentModel(TagElement tElement, boolean first) + { + if (stack.isEmpty()) + return; + + hTag last = (hTag) stack.getLast(); + if (last.validationTrace == null) + return; + + Object r = last.validationTrace.show(tElement.getElement()); + if (r == Boolean.FALSE) + s_error("The <" + last.element + "> does not match the content model " + + last.validationTrace + ); + else if (r instanceof Element) // The content model recommends insertion of this element + { + if (!first) + closeTag(last.tgElement); + handleSupposedStartTag((Element) r); + openTag(new TagElement((Element) r), null); + } + } + + /** + * The method is called when the tag must be closed because + * it does not allow the subsequent elements inside its context + * or the end of stream has been reached. The parser is only + * informed if the element being closed does not require the + * end tag (the "omitEnd" flag is set). + * The closing message must be passed to the parser mechanism + * before passing message about the opening the next tag. + * + * @param element The tag being fictionally (forcibly) closed. + */ + protected abstract void handleSupposedEndTag(Element element); + + /** + * The method is called when the validator decides to open the + * tag on its own initiative. This may happen if the content model + * includes the element with the optional (supposed) start tag. + * + * @param element The tag being opened. + */ + protected abstract void handleSupposedStartTag(Element element); + + /** + * Handles the error message. This method must be overridden to pass + * the message where required. + * @param msg The message text. + */ + protected abstract void s_error(String msg); + + /** + * Validate the parameters, report the error if the given parameter is + * not in the parameter set, valid for the given attribute. The information + * about the valid parameter set is taken from the Element, enclosed + * inside the tag. The method does not validate the default parameters. + * @param tag The tag + * @param parameters The parameters of this tag. + */ + protected void validateParameters(TagElement tag, htmlAttributeSet parameters) + { + if (parameters == null || + parameters == htmlAttributeSet.EMPTY_HTML_ATTRIBUTE_SET || + parameters == SimpleAttributeSet.EMPTY + ) + return; + + Enumeration enum = parameters.getAttributeNames(); + + while (enum.hasMoreElements()) + { + validateAttribute(tag, parameters, enum); + } + + // Check for missing required values. + AttributeList a = tag.getElement().getAttributes(); + + while (a != null) + { + if (a.getModifier() == DTDConstants.REQUIRED) + if (parameters.getAttribute(a.getName()) == null) + { + s_error("Missing required attribute '" + a.getName() + "' for <" + + tag.getHTMLTag() + ">" + ); + } + a = a.next; + } + } + + private node getCurrentContentModel() + { + if (!stack.isEmpty()) + { + hTag last = (hTag) stack.getLast(); + return last.validationTrace; + } + else + return null; + } + + private void closeLast() + { + handleSupposedEndTag(((hTag) stack.getLast()).element); + stack.removeLast(); + } + + private void openFictionalTag(Element e) + { + handleSupposedStartTag(e); + stack.add(new hTag(new TagElement(e, true))); + if (!e.omitStart()) + s_error("<" + e + "> is expected (supposing it)"); + } + + private void validateAttribute(TagElement tag, htmlAttributeSet parameters, + Enumeration enum + ) + { + Object foundAttribute; + AttributeList dtdAttribute; + foundAttribute = enum.nextElement(); + dtdAttribute = tag.getElement().getAttribute(foundAttribute.toString()); + if (dtdAttribute == null) + { + StringBuffer valid = + new StringBuffer("The tag <" + tag.getHTMLTag() + + "> cannot contain the attribute '" + foundAttribute + + "'. The valid attributes for this tag are: " + ); + + AttributeList a = tag.getElement().getAttributes(); + + while (a != null) + { + valid.append(a.name.toUpperCase()); + valid.append(' '); + a = a.next; + } + s_error(valid.toString()); + } + + else + { + String value = parameters.getAttribute(foundAttribute).toString(); + + if (dtdAttribute.type == DTDConstants.NUMBER) + validateNumberAttribute(tag, foundAttribute, value); + + if (dtdAttribute.type == DTDConstants.NAME || + dtdAttribute.type == DTDConstants.ID + ) + validateNameOrIdAttribute(tag, foundAttribute, value); + + if (dtdAttribute.values != null) + validateAttributeWithValueList(tag, foundAttribute, dtdAttribute, + value + ); + } + } + + private void validateAttributeWithValueList(TagElement tag, + Object foundAttribute, + AttributeList dtdAttribute, + String value + ) + { + if (!dtdAttribute.values.contains(value.toLowerCase()) && + !dtdAttribute.values.contains(value.toUpperCase()) + ) + { + StringBuffer valid; + if (dtdAttribute.values.size() == 1) + valid = + new StringBuffer("The attribute '" + foundAttribute + + "' of the tag <" + tag.getHTMLTag() + + "> cannot have the value '" + value + + "'. The only valid value is " + ); + else + valid = + new StringBuffer("The attribute '" + foundAttribute + + "' of the tag <" + tag.getHTMLTag() + + "> cannot have the value '" + value + "'. The " + + dtdAttribute.values.size() + + " valid values are: " + ); + + Enumeration vv = dtdAttribute.values.elements(); + while (vv.hasMoreElements()) + { + valid.append('"'); + valid.append(vv.nextElement()); + valid.append("\" "); + } + s_error(valid.toString()); + } + } + + private void validateNameOrIdAttribute(TagElement tag, Object foundAttribute, + String value + ) + { + boolean ok = true; + + if (!Character.isLetter(value.charAt(0))) + ok = false; + + char c; + for (int i = 0; i < value.length(); i++) + { + c = value.charAt(i); + if (!( + Character.isLetter(c) || Character.isDigit(c) || + "".indexOf(c) >= 0 + ) + ) + ok = false; + } + if (!ok) + s_error("The '" + foundAttribute + "' attribute of the tag <" + + tag.getHTMLTag() + "> must start from letter and consist of " + + "letters, digits, hypens, colons, underscores and periods. " + + "It cannot be '" + value + "'" + ); + } + + private void validateNumberAttribute(TagElement tag, Object foundAttribute, + String value + ) + { + try + { + Integer.parseInt(value); + } + catch (NumberFormatException ex) + { + s_error("The '" + foundAttribute + "' attribute of the tag <" + + tag.getHTMLTag() + "> must be a valid number and not '" + + value + "'" + ); + } + } +} diff --git a/gnu/javax/swing/text/html/parser/models/PCDATAonly_model.java b/gnu/javax/swing/text/html/parser/models/PCDATAonly_model.java new file mode 100644 index 000000000..4bfc3b960 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/PCDATAonly_model.java @@ -0,0 +1,62 @@ +/* PCDATAonly_model.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.models; + +import java.io.Serializable; + +/** + * The model, allowing only PCDATA in it (like for element OPTION). + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class PCDATAonly_model + extends node + implements Serializable +{ + private static final long serialVersionUID = 1; + + public PCDATAonly_model() + { + super((char) 0, (char) 0, null); + } + + public Object show(Object x) + { + return x.toString().equalsIgnoreCase("#pcdata") ? Boolean.TRUE : Boolean.FALSE; + } +} diff --git a/gnu/javax/swing/text/html/parser/models/TableRowContentModel.java b/gnu/javax/swing/text/html/parser/models/TableRowContentModel.java new file mode 100644 index 000000000..1a803d547 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/TableRowContentModel.java @@ -0,0 +1,77 @@ +/* TableRowContentModel.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.models; + +import java.io.Serializable; + +import javax.swing.text.html.parser.DTD; +import javax.swing.text.html.parser.Element; + +/** + * Table row content model. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class TableRowContentModel + extends node + implements Serializable +{ + private static final long serialVersionUID = 1; + final Element TD; + + public TableRowContentModel(DTD dtd) + { + super((char) 0, (char) 0, null); + TD = dtd.getElement("TD"); + } + + public Object show(Object x) + { + // Always accept TD and TH + String s = x.toString(); + if (s.equalsIgnoreCase("TD") || s.equalsIgnoreCase("TH")) + return Boolean.TRUE; + + // Suggest closing in response to TR: + if (s.equalsIgnoreCase("TR")) + return Boolean.FALSE; + + // Recommend TD for other cases: + return TD; + } +} diff --git a/gnu/javax/swing/text/html/parser/models/list.java b/gnu/javax/swing/text/html/parser/models/list.java new file mode 100644 index 000000000..1fa16d965 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/list.java @@ -0,0 +1,382 @@ +/* list.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.models; + +import java.io.Serializable; + +/** + * Part of the internal representation of the content model. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class list + extends node + implements Serializable +{ + private static final long serialVersionUID = 1; + + /** + * Setting to true means that the list nodes must always be connected + * by the same operation. This is far safer and clearer, but not + * required by default standard. + */ + public static boolean CLEAR; + + /** + * A list of nodes. + */ + public final node[] nodes; + + /** + * Creates a new model list that is a member of some enclosing list. + * @param binary_operator An operator with that this list is connected + * with other members of the enclosing list. + * @param unary_operator The unary operator for this list. + * @param a_nodes The nodes inside this list. + */ + public list(char binary_operator, char unary_operator, node[] a_nodes) + { + super(binary_operator, unary_operator, a_nodes); + nodes = a_nodes; + } + + /** + * Creates a new model list. Assigns the previous field. + * @param a_nodes The nodes for this list. + * @throws an error if the node elements are connected by the + * different operations. This is not supported, use grouping. + */ + public list(node[] a_nodes) + throws Error + { + this(',', (char) 0, a_nodes); + + int operation = nodes [ 0 ].binary; + + for (int i = 0; i < nodes.length; i++) + { + if (CLEAR && nodes [ i ].binary != operation) + throw new Error("List members can only be connected by " + + "the same operation, use grouping" + ); + + if (i > 0) + nodes [ i ].previous = nodes [ i - 1 ]; + } + } + + /** + * Returns true if all members in the list are closed. + */ + public boolean isClosed() + { + if (super.isClosed()) + return true; + for (int i = 0; i < nodes.length; i++) + { + if (!nodes [ i ].isClosed()) + return false; + } + return true; + } + + /** + * Find the token that could match as the next token in + * the token list. + * + * @return Such token object or null if none is found. + */ + public Object findFreeNode() + { + Object fn; + for (int j = 0; j < nodes.length; j++) + { + if (!nodes [ j ].isClosed()) + { + fn = nodes [ j ].findFreeNode(); + if (fn != null) + return fn; + } + } + return null; + } + + /** + * Tries to match this list agains the given token sequence. + * @param tokens the sequence of the tokens to match. + * @return true if the valid match is found. + */ + public boolean matches(Object[] tokens) + { + reset(); + + Object x; + boolean m; + boolean matched = false; + + for (int i = 0; i < tokens.length; i++) + { + matched = false; + x = tokens [ i ]; + + nodescan: + for (int j = 0; j < nodes.length; j++) + { + if (!nodes [ j ].isClosed()) + { + m = nodes [ j ].performMatch(x); + + if (m) + { + matched = true; + break nodescan; + } + } + } + if (!matched) + return false; + } + + boolean valid = true; + + for (int i = 0; i < nodes.length; i++) + { + if (!nodes [ i ].valid()) + valid = false; + } + + return valid; + } + + /** + * The list never closes, despite it is trated as closed + * if all members in the list are closed. + * @return false. + */ + public boolean mustClose() + { + return false; + } + + /** + * Perform a match operation for the single token + * against this list. + * @param token a token to match. + * @return true if the match is found. + */ + public boolean performMatch(Object token) + { + boolean ok = false; + Matching: + for (int i = 0; i < nodes.length; i++) + { + ok = nodes [ i ].performMatch(token); + + if (ok) + break Matching; + } + + if (ok) + matches(); + + return ok; + } + + /** + * Prepeares the list for the next matching operation. + */ + public void reset() + { + super.reset(); + for (int i = 0; i < nodes.length; i++) + nodes [ i ].reset(); + } + + /** + * Check if the provided token can match as a next token in the + * list. In the case of match, the list state changes, moving + * current position after the matched token. However if this method + * returns a suggested new token to insert before the provided one, + * the state of the list does not change. + * @return Boolean.TRUE if the match is found, + * Boolean.FALSE if the match is not possible and no token can be + * inserted to make the match valid. Otherwise, returns the + * token object that can be inserted before the last token in the + * list, probably (not for sure) making the match valid. + * If the object is an instance of Element or TagElement, + * it is first ensured that the object flag "omit start" is set. + */ + public Object show(Object x) + { + boolean m; + boolean matched = false; + + nodescan: + for (int j = 0; j < nodes.length; j++) + { + if (!nodes [ j ].isClosed()) + { + m = nodes [ j ].performMatch(x); + + if (m) + { + matched = true; + break nodescan; + } + else + { + // For comma operation, only first not closed + // node must be tested for a match. + // unless it allows matching zero times. + if (binary == ',' && + !(nodes [ j ].unary == '?' || nodes [ j ].unary == '*') + ) + break nodescan; + } + } + } + + if (!matched) + { + // Find and return that would be matched. + Object freeNode = findFreeNode(); + if (freeNode == null) + return Boolean.FALSE; + else + return freeNode; + } + + for (int i = 0; i < nodes.length; i++) + if (!nodes [ i ].validPreliminary()) + { + return Boolean.FALSE; + } + + return Boolean.TRUE; + } + + /** + * Returns a string representation of the list. + * @return String representation, similar to BNF expression. + */ + public String toString() + { + StringBuffer b = new StringBuffer(); + b.append(" ( "); + for (int i = 0; i < nodes.length; i++) + { + if (i > 0) + b.append(" " + (char) nodes [ i ].binary + " "); + b.append(nodes [ i ]); + } + + b.append(" )"); + if (unary != 0) + b.append((char) unary); + else + b.append(' '); + return b.toString(); + } + + /** + * Returns true if all memebers in the list are valid. + */ + public boolean valid() + { + for (int i = 0; i < nodes.length; i++) + { + if (!nodes [ i ].valid()) + return false; + } + return true; + } + + /** + * Returns true if all memebers in the list are either valid + * or unvisited. The unvisited members can become valid after + * more tokens will be shown. + */ + public boolean validPreliminary() + { + if (silenceAllowed()) + { + boolean everVisited = false; + for (int i = 0; i < nodes.length; i++) + { + if (nodes [ i ].visits > 0) + { + everVisited = true; + break; + } + } + if (!everVisited) + return true; + } + + for (int i = 0; i < nodes.length; i++) + { + if (!nodes [ i ].validPreliminary()) + return false; + } + return true; + } + + /** + * Closes all members in the list. + */ + protected void close() + { + super.close(); + for (int i = 0; i < nodes.length; i++) + { + nodes [ i ].close(); + } + } + + /** + * Compare given token with the token of this node. + * If the token represents a <code>list</code>, the call may be + * delegeted to the child subnodes. + * @param a_token A token to compare. + * @return True if the token matches the token of this node. + */ + protected boolean compare(Object a_token) + { + return performMatch(a_token); + } +} diff --git a/gnu/javax/swing/text/html/parser/models/noTagModel.java b/gnu/javax/swing/text/html/parser/models/noTagModel.java new file mode 100644 index 000000000..7ac58f050 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/noTagModel.java @@ -0,0 +1,75 @@ +/* noTagModel.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.models; + +import java.io.Serializable; + +/** + * Disallows a single given tag at the current content level only. + * <p>@author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)</p> + */ +public class noTagModel + extends node + implements Serializable +{ + private static final long serialVersionUID = 1; + final String[] no; + + public noTagModel(String[] noTag) + { + super((char) 0, (char) 0, null); + no = noTag; + } + + public noTagModel(String noTag) + { + super((char) 0, (char) 0, null); + no = new String[] { noTag }; + } + + public Object show(Object x) + { + for (int i = 0; i < no.length; i++) + { + if (x.toString().equalsIgnoreCase(no [ i ])) + return Boolean.FALSE; + } + return Boolean.TRUE; + } +} diff --git a/gnu/javax/swing/text/html/parser/models/node.java b/gnu/javax/swing/text/html/parser/models/node.java new file mode 100644 index 000000000..7b12d11eb --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/node.java @@ -0,0 +1,340 @@ +/* node.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.models; + +import java.io.Serializable; + +import javax.swing.text.html.parser.Element; +import javax.swing.text.html.parser.TagElement; + +/** + * Part of the internal representation of the content model. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class node + implements Serializable +{ + private static final long serialVersionUID = 1; + + /** + * The token to match (can be instance of list). + */ + public Object token; + + /** + * True for the node that cannot be visited again. + */ + public boolean _closed; + + /** + * The binary operation for this node. + */ + public char binary; + + /** + * The unary opeation for this node. + */ + public char unary; + + /** + * The number of times the node already was visited. + */ + public int visits; + + /** + * The previous node in content model (used for closing nodes). + */ + public node previous; + + /** + * Creates a new node. + * @param binary_operator The operator, connecting all nodes in the list. + * The nodes, connected by the different operators, must be arranged into + * the different lists. + * @param unary_operator The unary operator for this node or zero if + * no such was specified. + * @param token The token to match. This can be either a string or + * the new instance of the list. + * @param a_previous The previous node in the list, null for the first + * node. This is used for propagating the closing operation for the + * comma delimited list. + */ + public node(char binary_operator, char unary_operator, Object a_token) + { + if (a_token != null) + if (a_token.getClass().equals(node.class)) + throw new Error("Creating node in node is redundant and ineffective."); + + binary = binary_operator; + unary = unary_operator; + token = a_token; + } + + /** + * Checks if this node is in the closed state. + * @return True if the node is closed. + */ + public boolean isClosed() + { + return _closed; + } + + /** + * Check if closing this node means closing the previous node. + */ + public boolean closePrevious() + { + return binary == ','; + } + + /** + * Return the token object if it could match as a next token in + * a token list of null if it could not. + * @return + */ + public Object findFreeNode() + { + boolean ok; + if (isClosed() || silenceAllowed()) + return null; + + // Try if the node would stay valid after a one more visit. + visits++; + ok = valid(); + visits--; + + if (ok) + { + if (token instanceof node) + return ((node) token).findFreeNode(); + else + return token; + } + else + return null; + } + + /** + * Check if the current situation is such that the node must be closed + * now. + */ + public boolean mustClose() + { + switch (unary) + { + case 0 : + return true; + + case '*' : + return false; + + case '+' : + return false; + + case '?' : + return visits <= 1; + + default : + throw new Error("Invalid unary operation " + unary + " ( '" + + (char) unary + "' )" + ); + } + } + + /** + * Do the match operation with the given token. This sets various + * flags. + * @param token The token to match. + * @return true if the the token matches node, false if it does not match + * or if the node is closed. + */ + public boolean performMatch(Object a_token) + { + if (isClosed()) + return false; + + boolean matches = compare(a_token); + if (matches) + matches(); + + return matches; + } + + /** + * Prepares the node for matching against a new list of tokens. + */ + public void reset() + { + _closed = false; + visits = 0; + } + + /** + * Check if the provided token can match this node. + * In the case of match, the node state changes, moving + * current position after the matched token. However if this method + * returns a suggested new token to insert before the provided one, + * the state of the list does not change. + * @return Boolean.TRUE if the match is found, + * Boolean.FALSE if the match is not possible and no token can be + * inserted to make the match valid. Otherwise, returns the + * token object that can be inserted before the last token in the + * list, probably (not for sure) making the match valid. + */ + public Object show(Object x) + { + if (compare(x)) + return performMatch(x) ? Boolean.TRUE : Boolean.FALSE; + + Object recommended = findFreeNode(); + return recommended != null ? recommended : Boolean.FALSE; + } + + /** + * Check if it would be a valid case if this node is visited zero times. + * Nodes with unary operator * or ? need not be matched to make a + * model valid. + */ + public boolean silenceAllowed() + { + return unary == '?' || unary == '*'; + } + + /** + * Returns a string representation of the list. + * @return String representation, similar to BNF expression. + */ + public String toString() + { + StringBuffer b = new StringBuffer(); + + b.append(token); + if (unary != 0) + b.append((char) unary); + else + b.append('\''); + + return b.toString(); + } + + /** + * Check if the node state is valid. + */ + public boolean valid() + { + switch (unary) + { + case 0 : + if (binary == '|') + return true; + else + return visits == 1; + + case '*' : + return true; + + case '+' : + return visits > 0; + + case '?' : + return visits <= 1; + + default : + throw new Error("Invalid unary operation " + unary + " ( '" + + (char) unary + "' )" + ); + } + } + + public boolean validPreliminary() + { + return visits == 0 || valid(); + } + + /** + * Closes this node and, if closePrevious() returs true, calls close() for + * the previous node. + */ + protected void close() + { + _closed = true; + if (previous != null && closePrevious()) + previous.close(); + } + + /** + * Compare the provided token object with the token object of this node. + */ + protected boolean compare(Object a_token) + { + if (token instanceof Object[]) + throw new Error("Invalid token object, probably the 'list' " + + "should be used. " + ); + + if (token instanceof node[]) + throw new Error("Do not use 'node' for the array of nodes, use 'list'. "); + + if (token instanceof node) + { + return ((node) token).performMatch(a_token); + } + + boolean rt = false; + + if (token == a_token) + rt = true; + if (token.equals(a_token)) + rt = true; + if (token.toString().equalsIgnoreCase(a_token.toString())) + rt = true; + + return rt; + } + + /** + * Fire the changes that must happen then the token matches this node. + */ + protected void matches() + { + visits++; + if (mustClose()) + close(); + } +} diff --git a/gnu/javax/swing/text/html/parser/models/package.html b/gnu/javax/swing/text/html/parser/models/package.html new file mode 100644 index 000000000..60719d0cc --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/package.html @@ -0,0 +1,53 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> +<!-- package.html - describes classes in javax.swing.text.html.parser package. + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. --> + +<html> +<head><title>GNU Classpath - gnu.javax.swing.text.html.parser.models</title></head> + +<body> +<p>This package contains classes for working with content models. In this implementation, the +standardized content model is pre-processed by <code>transformer</code> into an instance of +<code>node</code>. Node holds a single element of the content model with the optional unary operation. +The derived class <code>list</code> holds multiple nodes connected by the same binary operation. +As the members of this <code>list</code> can also be lists itself, these structures support +the most of required operations. Several cases when the model cannot be expressed using +BNF syntax are handled providing specialised classes that are also derived from <code>node</code>. +</p> +@author Audrius Meskauskas, Lithuania +</body> +</html> diff --git a/gnu/javax/swing/text/html/parser/models/transformer.java b/gnu/javax/swing/text/html/parser/models/transformer.java new file mode 100644 index 000000000..c8c4a2544 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/models/transformer.java @@ -0,0 +1,201 @@ +/* transformer.java -- Content model transforms. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.models; + +import java.io.Serializable; + +import javax.swing.text.html.parser.ContentModel; +import javax.swing.text.html.parser.DTD; + +/** + * Transforms the standard ContentModel tree into the internal representation, + * used in this implementation. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class transformer + implements Serializable +{ + private static final long serialVersionUID = 1; + + /** + * All binary operators. + */ + protected static String binary = "&|,"; + + /** + * All unary operators. + */ + protected static String unary = "+*?"; + + /** + * Measure length of the linked list of the content models. + * @param c The heading element of the linked list. + * @return the length of the list (0 for null 1 if c!=null and c.next==null, + * etc. + */ + public static int measureChainLength(ContentModel c) + { + if (c == null) + return 0; + else + return measureChainLength(c.next) + 1; + } + + /** + * Transform into internal representation without usind dtd. + * This should be used only for testing. + */ + public static node transform(ContentModel c) + { + return transform(c, null); + } + + /** + * Transform into internal representation. + * @param c a model to transform + * @return a transformed model + * @throws Error if the model structure contains errors. + */ + public static node transform(ContentModel c, DTD dtd) + { + // Handle the special cases first. + if (c.content instanceof node) + return (node) c.content; + + // Do the typical transform. + node n; + + /* Case with the single token */ + if (c.next == null) + { + n = optionalTransform(c, dtd); + } + else /* Case with the chain of the multiple tokens. */ + { + node[] l = new node[ measureChainLength(c) ]; + ContentModel m = c; + for (int i = 0; i < l.length; i++) + { + if (m.content instanceof ContentModel) + { + ContentModel nested = (ContentModel) m.content; + if (nested.next == null && + !(nested.content instanceof ContentModel) + ) + { + l [ i ] = + new node((char) m.type, (char) nested.type, nested.content); + } + else + { + l [ i ] = transform(nested, dtd); + } + } + else + l [ i ] = new node((char) 0, (char) 0, m.content); + addtype(l [ i ], (char) m.type); + m = m.next; + } + + if (isBinary(c.type)) + for (int i = 0; i < l.length; i++) + { + l [ i ].binary = (char) c.type; + } + + n = new list(l); + } + + addtype(n, (char) c.type); + + return n; + } + + /** + * True for binary operator + * @param c a character to test + * @return true for [ ,&| ], false otherwise. + */ + private static boolean isBinary(int c) + { + return binary.indexOf((char) c) >= 0; + } + + /** + * True for unary operator. + * @param c a character to test + * @return true for [ +?* ], false otherwise. + */ + private static boolean isUnary(int c) + { + return unary.indexOf((char) c) >= 0; + } + + /** + * Assign an operation type for the given node. + * @param n A node to set the operation to. + * @param type Either binary or unary operation, is assigned to the + * corresponding field of the node. + * @throws error if the operation type is not + * representing a valid unary or binary operation. + */ + private static void addtype(node n, char type) + { + if (isBinary(type)) + n.binary = type; + + else if (isUnary(type)) + n.unary = type; + + else if (type != 0) + throw new Error("Invalid operation '" + (char) type + "'"); + } + + private static node optionalTransform(ContentModel c, DTD dtd) + { + node n; + if (c.content instanceof ContentModel) + n = transform((ContentModel) c.content, dtd); + else + + /* A single token with the specified operation */ + n = new node((char) 0, (char) 0, c.content); + return n; + } +} diff --git a/gnu/javax/swing/text/html/parser/package.html b/gnu/javax/swing/text/html/parser/package.html new file mode 100644 index 000000000..7fa699530 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/package.html @@ -0,0 +1,51 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> +<!-- package.html - describes classes in javax.swing.text.html.parser package. + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. --> + +<html> +<head><title>GNU Classpath - javax.swing.text.html.parser</title></head> + +<body> +<p>Provides the error tolerant, DTD-driven HTML 4.01 parser. +The parser that is used in web robots, html content analysers, +web browsers, web editors and other related applications. +It should compativle with the older HTML versions, supporting +obsoleted HTML featues. This package also includes some +supporting classes.</p> +@author Audrius Meskauskas, Lithuania +</body> +</html> diff --git a/gnu/javax/swing/text/html/parser/support/Parser.java b/gnu/javax/swing/text/html/parser/support/Parser.java new file mode 100644 index 000000000..084edf65c --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/Parser.java @@ -0,0 +1,1440 @@ +/* Parser.java -- HTML parser. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support; + +import gnu.javax.swing.text.html.parser.htmlAttributeSet; +import gnu.javax.swing.text.html.parser.htmlValidator; +import gnu.javax.swing.text.html.parser.support.low.Constants; +import gnu.javax.swing.text.html.parser.support.low.ParseException; +import gnu.javax.swing.text.html.parser.support.low.ReaderTokenizer; +import gnu.javax.swing.text.html.parser.support.low.Token; +import gnu.javax.swing.text.html.parser.support.low.node; +import gnu.javax.swing.text.html.parser.support.low.pattern; + +import java.io.IOException; +import java.io.Reader; + +import java.util.Comparator; +import java.util.Set; +import java.util.TreeSet; +import java.util.Vector; + +import javax.swing.text.ChangedCharSetException; +import javax.swing.text.html.HTML; +import javax.swing.text.html.parser.AttributeList; +import javax.swing.text.html.parser.DTD; +import javax.swing.text.html.parser.DTDConstants; +import javax.swing.text.html.parser.Element; +import javax.swing.text.html.parser.Entity; +import javax.swing.text.html.parser.TagElement; + +/** + * <p>A simple error-tolerant HTML parser that uses a DTD document + * to access data on the possible tokens, arguments and syntax.</p> + * <p> The parser reads an HTML content from a Reader and calls various + * notifying methods (which should be overridden in a subclass) + * when tags or data are encountered.</p> + * <p>Some HTML elements need no opening or closing tags. The + * task of this parser is to invoke the tag handling methods also when + * the tags are not explicitly specified and must be supposed using + * information, stored in the DTD. + * For example, parsing the document + * <p><table><tr><td>a<td>b<td>c</tr> <br> + * will invoke exactly the handling methods exactly in the same order + * (and with the same parameters) as if parsing the document: <br> + * <em><html><head></head><body><table>< + * tbody></em><tr><td>a<em></td></em><td>b<em> + * </td></em><td>c<em></td></tr></em>< + * <em>/tbody></table></body></html></em></p> + * (supposed tags are given in italics). The parser also supports + * obsolete elements of HTML syntax.<p> + * </p> + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class Parser + extends ReaderTokenizer + implements DTDConstants +{ + /** + * The current html tag. + */ + public Token hTag = new Token(); + + /** + * The document template description that will be used to parse the documents. + */ + protected DTD dtd; + + /** + * The value of this field determines whether or not the Parser will be + * strict in enforcing SGML compatibility. The default value is false, + * stating that the parser should do everything to parse and get at least + * some information even from the incorrectly written HTML input. + */ + protected boolean strict; + + /** + * This fields has positive values in preformatted tags. + */ + protected int preformatted = 0; + + /** + * The set of the document tags. This field is used for supporting + * markFirstTime(). + */ + private Set documentTags = + new TreeSet(new Comparator() + { + public int compare(Object a, Object b) + { + return ((String) a).compareToIgnoreCase((String) b); + } + } + ); + + /** + * The buffer to collect the incremental output like text or coment. + */ + private StringBuffer buffer = new StringBuffer(); + + /** + * The buffer to store the document title. + */ + private StringBuffer title = new StringBuffer(); + + /** + * The current token. + */ + private Token t; + + /** + * True means that the 'title' tag of this document has + * already been handled. + */ + private boolean titleHandled; + + /** + * True means that the 'title' tag is currently open and all + * text is also added to the title buffer. + */ + private boolean titleOpen; + + /** + * The attributes of the current HTML element. + */ + private htmlAttributeSet attributes = + htmlAttributeSet.EMPTY_HTML_ATTRIBUTE_SET; + + /** + * The validator, controlling the forcible closing of the tags that + * (in accordance to dtd) are not allowed in the current context. + */ + private htmlValidator validator; + + /** + * Provides the default values for parameters in the case when these + * values are defined in the DTD. + */ + private parameterDefaulter defaulter; + + /** + * The text pre-processor for handling line ends and tabs. + */ + private textPreProcessor textProcessor = new textPreProcessor(); + + /** + * Creates a new Parser that uses the given + * {@link javax.swing.text.html.parser.DTD }. The only standard way + * to get an instance of DTD is to construct it manually, filling in + * all required fields. + * @param a_dtd The DTD to use. The parser behaviour after passing null + * as an argument is not documented and may vary between implementations. + */ + public Parser(DTD a_dtd) + { + if (a_dtd == null) + dtd = gnu.javax.swing.text.html.parser.HTML_401F.getInstance(); + else + dtd = a_dtd; + + defaulter = new parameterDefaulter(dtd); + + validator = + new htmlValidator(dtd) + { + /** + * Handles the error message. This method must be overridden to pass + * the message where required. + * @param msg The message text. + */ + protected void s_error(String msg) + { + error(msg); + } + + /** + * The method is called when the tag validator decides to close the + * tag on its own initiative. After reaching the end of stream, + * The tag validator closes all unclosed elements that are required + * to have the end (closing) tag. + * + * @param element The tag being fictionally (forcibly) closed. + */ + protected void handleSupposedEndTag(Element tElement) + { + // The tag is cloned as the original tElement is the + // element from the starting tag - may be accidently used + // somewhere else. + TagElement tag = makeTag(tElement, true); + _handleEndTag_remaining(tag); + } + + /** + * The method is called when the the tag validator decides to open + * the new tag on its own initiative. The tags, opened in this + * way, are HTML, HEAD and BODY. The attribute set is temporary + * assigned to the empty one, the previous value is + * restored before return. + * + * @param element The tag being fictionally (forcibly) closed. + */ + protected void handleSupposedStartTag(Element tElement) + { + TagElement tag = makeTag(tElement, true); + htmlAttributeSet were = attributes; + attributes = htmlAttributeSet.EMPTY_HTML_ATTRIBUTE_SET; + _handleStartTag(tag); + attributes = were; + } + }; + } + + /** + * Get the attributes of the current tag. + * @return The attribute set, representing the attributes of the current tag. + */ + public htmlAttributeSet getAttributes() + { + return attributes; + } + + /** + * Invokes the error handler. The default method in this implementation + * delegates the call to handleError, also providing the current line. + */ + public void error(String msg) + { + error(msg, getTokenAhead()); + } + + public void error(String msg, Token atToken) + { + if (atToken != null) + handleError(atToken.where.beginLine, + msg + ": line " + atToken.where.beginLine + + ", absolute pos " + atToken.where.startPosition + ); + else + handleError(0, msg); + } + + /** + * Invokes the error handler. The default method in this implementation + * delegates the call to error (parm1+": '"+parm2+"'"). + */ + public void error(String msg, String invalid) + { + error(msg + ": '" + invalid + "'"); + } + + /** + * Invokes the error handler. The default method in this implementation + * delegates the call to error (parm1+" "+ parm2+" "+ parm3). + */ + public void error(String parm1, String parm2, String parm3) + { + error(parm1 + " " + parm2 + " " + parm3); + } + + /** + * Invokes the error handler. The default method in this implementation + * delegates the call to error (parm1+" "+ parm2+" "+ parm3+" "+ parm4). + */ + public void error(String parm1, String parm2, String parm3, String parm4) + { + error(parm1 + " " + parm2 + " " + parm3 + " " + parm4); + } + + public void flushAttributes() + { + } + + /** + * Parse the HTML text, calling various methods in response to the + * occurence of the corresponding HTML constructions. + * @param reader The reader to read the source HTML from. + * @throws IOException If the reader throws one. + */ + public synchronized void parse(Reader reader) + throws IOException + { + reset(reader); + restart(); + try + { + parseDocument(); + validator.closeAll(); + } + catch (ParseException ex) + { + if (ex != null) + { + error("Unable to continue parsing the document", ex.getMessage()); + + Throwable cause = ex.getCause(); + if (cause instanceof IOException) + throw (IOException) cause; + } + } + } + + /** + * Parses DTD markup declaration. Currently returns null without action. + * @return null. + * @throws IOException + */ + public String parseDTDMarkup() + throws IOException + { + return null; + } + + /** + * Parse SGML insertion ( <! ... > ). When the + * the SGML insertion is found, this method is called, passing + * SGML in the string buffer as a parameter. The default method + * returns false without action and can be overridden to + * implement user - defined SGML support. + * <p> + * If you need more information about SGML insertions in HTML documents, + * the author suggests to read SGML tutorial on + * {@link http://www.w3.org/TR/WD-html40-970708/intro/sgmltut.html}. + * We also recommend Goldfarb C.F (1991) <i>The SGML Handbook</i>, + * Oxford University Press, 688 p, ISBN: 0198537379. + * </p> + * @param strBuff + * @return true if this is a valid DTD markup declaration. + * @throws IOException + */ + public boolean parseMarkupDeclarations(StringBuffer strBuff) + throws IOException + { + return false; + } + + /** + * Get the first line of the last parsed token. + */ + protected int getCurrentLine() + { + return hTag.where.beginLine; + } + + /** + * Read parseable character data, add to buffer. + * @param clearBuffer If true, buffer if filled by CDATA section, + * otherwise the section is appended to the existing content of the + * buffer. + * + * @throws ParseException + */ + protected void CDATA(boolean clearBuffer) + throws ParseException + { + Token start = hTag = getTokenAhead(); + + if (clearBuffer) + buffer.setLength(0); + + // Handle expected EOF. + if (start.kind == EOF) + return; + + read: + while (true) + { + t = getTokenAhead(); + if (t.kind == EOF) + { + error("unexpected eof", t); + break read; + } + else if (t.kind == BEGIN) + break read; + else if (t.kind == Constants.ENTITY) + { + resolveAndAppendEntity(t); + getNextToken(); + } + else + { + append(t); + getNextToken(); + } + } + hTag = new Token(start, getTokenAhead(0)); + if (buffer.length() != 0) + _handleText(); + } + + /** + * Process Comment. This method skips till --> without + * taking SGML constructs into consideration. The supported SGML + * constructs are handled separately. + */ + protected void Comment() + throws ParseException + { + buffer.setLength(0); + + Token start = hTag = mustBe(BEGIN); + optional(WS); + mustBe(EXCLAMATION); + optional(WS); + mustBe(DOUBLE_DASH); + + Token t; + Token last; + + comment: + while (true) + { + t = getTokenAhead(); + if (t.kind == EOF) + { + handleEOFInComment(); + last = t; + break comment; + } + else if (COMMENT_END.matches(this)) + { + mustBe(DOUBLE_DASH); + optional(WS); + last = mustBe(END); + break comment; + } + else if (COMMENT_TRIPLEDASH_END.matches(this)) + { + mustBe(DOUBLE_DASH); + t = mustBe(NUMTOKEN); + if (t.getImage().equals("-")) + { + append(t); + last = mustBe(END); + break comment; + } + else + { + buffer.append("--"); + append(t); + t = getTokenAhead(); + } + } + else + /* The lllll-- can match as NUMTOKEN */ + if ((t.getImage().endsWith("--")) && + ( + getTokenAhead(1).kind == END || + (getTokenAhead(1).kind == WS && getTokenAhead(2).kind == END) + ) + ) + { + buffer.append(t.getImage().substring(0, t.getImage().length() - 2)); + + /* Skip the closing > that we have already checked. */ + last = mustBe(t.kind); + break comment; + } + else + append(t); + mustBe(t.kind); + } + hTag = new Token(start, last); + handleComment(); + } + + /** + * Read a script. The text, returned without any changes, + * is terminated only by the closing tag SCRIPT. + */ + protected void Script() + throws ParseException + { + Token name; + + Token start = hTag = mustBe(BEGIN); + optional(WS); + + name = mustBe(SCRIPT); + + optional(WS); + + restOfTag(false, name, start); + + buffer.setLength(0); + + script: + while (!SCRIPT_CLOSE.matches(this)) + { + append(getNextToken()); + } + + consume(SCRIPT_CLOSE); + + _handleText(); + + endTag(false); + _handleEndTag(makeTagElement(name.getImage(), false)); + } + + /** + * Process SGML insertion that is not a comment. + */ + protected void Sgml() + throws ParseException + { + if (COMMENT_OPEN.matches(this)) + Comment(); + else // skip till ">" + { + Token start = hTag = mustBe(BEGIN); + optional(WS); + mustBe(EXCLAMATION); + + buffer.setLength(0); + read: + while (true) + { + t = getNextToken(); + if (t.kind == Constants.ENTITY) + { + resolveAndAppendEntity(t); + } + else if (t.kind == EOF) + { + error("unexpected eof", t); + break read; + } + else if (t.kind == END) + break read; + else + append(t); + } + + try + { + parseMarkupDeclarations(buffer); + } + catch (IOException ex) + { + error("Unable to parse SGML insertion: '" + buffer + "'", + new Token(start, t) + ); + } + } + } + + /** + * Read a style definition. The text, returned without any changes, + * is terminated only by the closing tag STYLE. + */ + protected void Style() + throws ParseException + { + Token name; + + Token start = hTag = mustBe(BEGIN); + optional(WS); + + name = mustBe(STYLE); + + optional(WS); + + restOfTag(false, name, start); + + buffer.setLength(0); + + style: + while (!STYLE_CLOSE.matches(this)) + { + append(getNextToken()); + } + + consume(STYLE_CLOSE); + + _handleText(); + + endTag(false); + _handleEndTag(makeTagElement(name.getImage(), false)); + } + + /** + * Read a html tag. + */ + protected void Tag() + throws ParseException + { + mark(true); + + boolean closing = false; + Token name; + Token start = hTag = mustBe(BEGIN); + + optional(WS); + name = getNextToken(); + optional(WS); + + if (name.kind == SLASH) + { + closing = true; + name = getNextToken(); + } + + restOfTag(closing, name, start); + } + + /** + * A hook, for operations, preceeding call to handleText. + * Handle text in a string buffer. + * In non - preformatted mode, all line breaks immediately following the + * start tag and immediately before an end tag is discarded, + * \r, \n and \t are replaced by spaces, multiple space are replaced + * by the single one and the result is moved into array, + * passing it to handleText(). + */ + protected void _handleText() + { + char[] text; + + if (preformatted > 0) + text = textProcessor.preprocessPreformatted(buffer); + else + text = textProcessor.preprocess(buffer); + + if (text != null && text.length > 0) + { + TagElement pcdata = new TagElement(dtd.getElement("#pcdata")); + attributes = htmlAttributeSet.EMPTY_HTML_ATTRIBUTE_SET; + _handleEmptyTag(pcdata); + + handleText(text); + if (titleOpen) + title.append(text); + } + } + + /** + * Add the image of this token to the buffer. + * @param t A token to append. + */ + protected final void append(Token t) + { + if (t.kind != EOF) + t.appendTo(buffer); + } + + /** + * Consume pattern that must match. + * @param p A pattern to consume. + */ + protected final void consume(pattern p) + { + node n; + for (int i = 0; i < p.nodes.length; i++) + { + n = p.nodes [ i ]; + if (n.optional) + optional(n.kind); + else + mustBe(n.kind); + } + } + + /** + * The method is called when the HTML end (closing) tag is found or if + * the parser concludes that the one should be present in the + * current position. The method is called immediatly + * before calling the handleEndTag(). + * @param omitted True if the tag is no actually present in the document, + * but is supposed by the parser (like </html> at the end of the + * document). + */ + protected void endTag(boolean omitted) + { + } + + /** + * Handle HTML comment. The default method returns without action. + * @param comment + */ + protected void handleComment(char[] comment) + { + } + + /** + * This is additionally called in when the HTML content terminates + * without closing the HTML comment. This can only happen if the + * HTML document contains errors (for example, the closing --;gt is + * missing. + */ + protected void handleEOFInComment() + { + error("Unclosed comment"); + } + + /** + * Handle the tag with no content, like <br>. The method is + * called for the elements that, in accordance with the current DTD, + * has an empty content. + * @param The tag being handled. + * @throws javax.swing.text.ChangedCharSetException + */ + protected void handleEmptyTag(TagElement tag) + throws javax.swing.text.ChangedCharSetException + { + } + + /** + * The method is called when the HTML closing tag ((like </table>) + * is found or if the parser concludes that the one should be present + * in the current position. + * @param The tag + */ + protected void handleEndTag(TagElement tag) + { + } + + /* Handle error that has occured in the given line. */ + protected void handleError(int line, String message) + { + } + + /** + * The method is called when the HTML opening tag ((like <table>) + * is found or if the parser concludes that the one should be present + * in the current position. + * @param The tag + */ + protected void handleStartTag(TagElement tag) + { + } + + /** + * Handle the text section. + * <p> For non-preformatted section, the parser replaces + * \t, \r and \n by spaces and then multiple spaces + * by a single space. Additionaly, all whitespace around + * tags is discarded. + * </p> + * <p> For pre-formatted text (inside TEXAREA and PRE), the parser preserves + * all tabs and spaces, but removes <b>one</b> bounding \r, \n or \r\n, + * if it is present. Additionally, it replaces each occurence of \r or \r\n + * by a single \n.</p> + * + * @param text A section text. + */ + protected void handleText(char[] text) + { + } + + /** + * Handle HTML <title> tag. This method is invoked when + * both title starting and closing tags are already behind. + * The passed argument contains the concatenation of all + * title text sections. + * @param The title text. + */ + protected void handleTitle(char[] title) + { + } + + /** + * Constructs the tag from the given element. In this implementation, + * this is defined, but never called. + * @return the tag + */ + protected TagElement makeTag(Element element) + { + return makeTag(element, false); + } + + /** + * Constructs the tag from the given element. + * @param the tag base {@link javax.swing.text.html.parser.Element} + * @param isSupposed true if the tag is not actually present in the + * html input, but the parser supposes that it should to occur in + * the current location. + * @return the tag + */ + protected TagElement makeTag(Element element, boolean isSupposed) + { + return new TagElement(element, isSupposed); + } + + /** + * This is called when the tag, representing the given element, + * occurs first time in the document. + * @param element + */ + protected void markFirstTime(Element element) + { + } + + /** + * Consume the token that was checked before and hence MUST be present. + * @param kind The kind of token to consume. + */ + protected Token mustBe(int kind) + { + if (getTokenAhead().kind == kind) + return getNextToken(); + else + { + String ei = ""; + if (kind < 1000) + ei = " ('" + (char) kind + "') "; + throw new AssertionError("The token of kind " + kind + ei + + " MUST be here," + ); + } + } + + /** + * Handle attribute without value. The default method uses + * the only allowed attribute value from DTD. + * If the attribute is unknown or allows several values, + * the HTML.NULL_ATTRIBUTE_VALUE is used. The attribute with + * this value is added to the attribute set. + * @param element The name of element. + * @param attribute The name of attribute without value. + */ + protected void noValueAttribute(String element, String attribute) + { + Object value = HTML.NULL_ATTRIBUTE_VALUE; + + Element e = (Element) dtd.elementHash.get(element.toLowerCase()); + if (e != null) + { + AttributeList attr = e.getAttribute(attribute); + if (attr != null) + { + Vector values = attr.values; + if (values != null && values.size() == 1) + value = values.get(0); + } + } + attributes.addAttribute(attribute, value); + } + + /** + * Consume the optional token, if present. + * @param kind The kind of token to consume. + */ + protected Token optional(int kind) + { + if (getTokenAhead().kind == kind) + return getNextToken(); + else + return null; + } + + /** Parse the html document. */ + protected void parseDocument() + throws ParseException + { + while (getTokenAhead().kind != EOF) + { + advanced = false; + if (TAG.matches(this)) + Tag(); + else if (COMMENT_OPEN.matches(this)) + Comment(); + else if (STYLE_OPEN.matches(this)) + Style(); + else if (SCRIPT_OPEN.matches(this)) + Script(); + else if (SGML.matches(this)) + Sgml(); + else + CDATA(true); + + // Surely HTML error, treat as a text. + if (!advanced) + { + Token wrong = getNextToken(); + error("unexpected '" + wrong.getImage() + "'", wrong); + buffer.setLength(0); + buffer.append(wrong.getImage()); + _handleText(); + } + } + } + + /** + * Read the element attributes, adding them into attribute set. + * @param element The element name (needed to access attribute + * information in dtd). + */ + protected void readAttributes(String element) + { + Token name; + Token value; + Token next; + String attrValue; + + attributes = new htmlAttributeSet(); + + optional(WS); + + attributeReading: + while (getTokenAhead().kind == NUMTOKEN) + { + name = getNextToken(); + optional(WS); + + next = getTokenAhead(); + if (next.kind == EQ) + { + mustBe(EQ); + optional(WS); + + next = getNextToken(); + + switch (next.kind) + { + case QUOT : + + // read "quoted" attribute. + buffer.setLength(0); + readTillTokenE(QUOT); + attrValue = buffer.toString(); + break; + + case AP : + + // read 'quoted' attribute. + buffer.setLength(0); + readTillTokenE(AP); + attrValue = buffer.toString(); + break; + + // read unquoted attribute. + case NUMTOKEN : + value = next; + optional(WS); + + // Check maybe the opening quote is missing. + next = getTokenAhead(); + if (bQUOTING.get(next.kind)) + { + hTag = next; + error("The value without opening quote is closed with '" + + next.getImage() + "'" + ); + } + attrValue = value.getImage(); + break; + + default : + break attributeReading; + } + attributes.addAttribute(name.getImage(), attrValue); + optional(WS); + } + else // The '=' is missing: attribute without value. + { + noValueAttribute(element, name.getImage()); + } + } + } + + /** + * Return string, corresponding the given named entity. + * The name is passed with the preceeding &, but without + * the ending semicolon. + */ + protected String resolveNamedEntity(final String a_tag) + { + // Discard & + if (!a_tag.startsWith("&")) + throw new AssertionError("Named entity " + a_tag + + " must start witn '&'." + ); + + String tag = a_tag.substring(1); + + try + { + Entity entity = dtd.getEntity(tag); + if (entity != null) + return entity.getString(); + + entity = dtd.getEntity(tag.toLowerCase()); + + if (entity != null) + { + error("The name of this entity should be in lowercase", a_tag); + return entity.getString(); + } + } + catch (IndexOutOfBoundsException ibx) + { + /* The error will be reported. */ + } + + error("Unknown named entity", a_tag); + return a_tag; + } + + /** + * Return char, corresponding the given numeric entity. + * The name is passed with the preceeding &#, but without + * the ending semicolon. + */ + protected char resolveNumericEntity(final String a_tag) + { + // Discard &# + if (!a_tag.startsWith("&#")) + throw new AssertionError("Numeric entity " + a_tag + + " must start witn '&#'." + ); + + String tag = a_tag.substring(2); + + try + { + // Determine the encoding type: + char cx = tag.charAt(0); + if (cx == 'x' || cx == 'X') // Hexadecimal &#Xnnn; + + return (char) Integer.parseInt(tag.substring(1), 16); + + return (char) Integer.parseInt(tag); + } + + /* The error will be reported. */ + catch (NumberFormatException nex) + { + } + catch (IndexOutOfBoundsException ix) + { + } + + error("Invalid numeric entity", a_tag); + return '?'; + } + + /** + * Reset all fields into the intial default state, preparing the + * parset for parsing the next document. + */ + protected void restart() + { + documentTags.clear(); + titleHandled = false; + titleOpen = false; + buffer.setLength(0); + title.setLength(0); + validator.restart(); + } + + /** + * The method is called when the HTML opening tag ((like <table>) + * is found or if the parser concludes that the one should be present + * in the current position. The method is called immediately before + * calling the handleStartTag. + * @param The tag + */ + protected void startTag(TagElement tag) + throws ChangedCharSetException + { + } + + /** + * Handle a complete element, when the tag content is already present in the + * buffer and both starting and heading tags behind. This is called + * in the case when the tag text must not be parsed for the nested + * elements (elements STYLE and SCRIPT). + */ + private void _handleCompleteElement(TagElement tag) + { + _handleStartTag(tag); + + // Suppress inclusion of the SCRIPT ans STYLE texts into the title. + HTML.Tag h = tag.getHTMLTag(); + if (h == HTML.Tag.SCRIPT || h == HTML.Tag.STYLE) + { + boolean tmp = titleOpen; + titleOpen = false; + _handleText(); + titleOpen = tmp; + } + else + _handleText(); + + _handleEndTag(tag); + } + + /** + * A hooks for operations, preceeding call to handleEmptyTag(). + * Handle the tag with no content, like <br>. As no any + * nested tags are expected, the tag validator is not involved. + * @param The tag being handled. + */ + private void _handleEmptyTag(TagElement tag) + { + try + { + validator.validateTag(tag, attributes); + handleEmptyTag(tag); + } + catch (ChangedCharSetException ex) + { + error("Changed charset exception:", ex.getMessage()); + } + } + + /** + * A hooks for operations, preceeding call to handleEndTag(). + * The method is called when the HTML closing tag + * is found. Calls handleTitle after closing the 'title' tag. + * @param The tag + */ + private void _handleEndTag(TagElement tag) + { + validator.closeTag(tag); + _handleEndTag_remaining(tag); + } + + /** + * Actions that are also required if the closing action was + * intiated by the tag validator. + */ + private void _handleEndTag_remaining(TagElement tag) + { + HTML.Tag h = tag.getHTMLTag(); + + handleEndTag(tag); + endTag(tag.fictional()); + + if (h.isPreformatted()) + preformatted--; + if (preformatted < 0) + preformatted = 0; + + if (h == HTML.Tag.TITLE) + { + titleOpen = false; + titleHandled = true; + + char[] a = new char[ title.length() ]; + title.getChars(0, a.length, a, 0); + handleTitle(a); + } + } + + /** + * A hooks for operations, preceeding call to handleStartTag(). + * The method is called when the HTML opening tag ((like <table>) + * is found. + * @param The tag + */ + private void _handleStartTag(TagElement tag) + { + validator.openTag(tag, attributes); + startingTag(tag); + handleStartTag(tag); + + HTML.Tag h = tag.getHTMLTag(); + + if (h.isPreformatted()) + preformatted++; + + if (h == HTML.Tag.TITLE) + { + if (titleHandled) + error("Repetetive <TITLE> tag"); + titleOpen = true; + titleHandled = false; + } + } + + /** + * Resume parsing after heavy errors in HTML tag structure. + * @throws ParseException + */ + private void forciblyCloseTheTag() + throws ParseException + { + int closeAt = 0; + buffer.setLength(0); + + ahead: + for (int i = 1; i < 100; i++) + { + t = getTokenAhead(i - 1); + if (t.kind == EOF || t.kind == BEGIN) + break ahead; + if (t.kind == END) + { + /* Closing '>' found. */ + closeAt = i; + break ahead; + } + } + if (closeAt > 0) + { + buffer.append("Ignoring '"); + for (int i = 1; i <= closeAt; i++) + { + t = getNextToken(); + append(t); + } + buffer.append('\''); + error(buffer.toString()); + } + } + + /** + * Handle comment in string buffer. You can avoid allocating a char + * array each time by processing your comment directly here. + */ + private void handleComment() + { + char[] a = new char[ buffer.length() ]; + buffer.getChars(0, a.length, a, 0); + handleComment(a); + } + + private TagElement makeTagElement(String name, boolean isSupposed) + { + Element e = (Element) dtd.elementHash.get(name.toLowerCase()); + if (e == null) + { + error("Unknown tag <" + name + ">"); + e = dtd.getElement(name); + e.name = name.toUpperCase(); + e.index = -1; + } + + if (!documentTags.contains(e.name)) + { + markFirstTime(e); + documentTags.add(e.name); + } + + return makeTag(e, isSupposed); + } + + /** + * Read till the given token, resolving entities. Consume the given + * token without adding it to buffer. + * @param till The token to read till + * @throws ParseException + */ + private void readTillTokenE(int till) + throws ParseException + { + buffer.setLength(0); + read: + while (true) + { + t = getNextToken(); + if (t.kind == Constants.ENTITY) + { + resolveAndAppendEntity(t); + } + else if (t.kind == EOF) + { + error("unexpected eof", t); + break read; + } + else if (t.kind == till) + break read; + else if (t.kind == WS) + { + // Processing whitespace in accordance with CDATA rules: + String s = t.getImage(); + char c; + for (int i = 0; i < s.length(); i++) + { + c = s.charAt(i); + if (c == '\r') + buffer.append(' '); // CR replaced by space + else if (c == '\n') + ; // LF ignored + else if (c == '\t') + buffer.append(' '); // Tab replaced by space + else + buffer.append(c); + } + } + else + append(t); + } + } + + /** + * Resolve the entity and append it to the end of buffer. + * @param entity + */ + private void resolveAndAppendEntity(Token entity) + { + switch (entity.category) + { + case ENTITY_NAMED : + buffer.append(resolveNamedEntity(entity.getImage())); + break; + + case ENTITY_NUMERIC : + buffer.append(resolveNumericEntity(entity.getImage())); + break; + + default : + throw new AssertionError("Invalid entity category " + + entity.category + ); + } + } + + /** + * Handle the remaining of HTML tags. This is a common end for + * TAG, SCRIPT and STYLE. + * @param closing True for closing tags ( </TAG> ). + * @param name Name of element + * @param start Token where element has started + * @throws ParseException + */ + private void restOfTag(boolean closing, Token name, Token start) + throws ParseException + { + boolean end = false; + Token next; + + optional(WS); + + readAttributes(name.getImage()); + + optional(WS); + + next = getTokenAhead(); + if (next.kind == END) + { + mustBe(END); + end = true; + } + + hTag = new Token(start, next); + + attributes.setResolveParent(defaulter.getDefaultParameters(name.getImage())); + + if (!end) + { + // The tag body contains errors. If additionally the tag + // name is not valid, this construction is treated as text. + if (dtd.elementHash.get(name.getImage().toLowerCase()) == null && + backupMode + ) + { + error("Errors in tag body and unknown tag name. " + + "Treating the tag as a text." + ); + reset(); + + hTag = mustBe(BEGIN); + buffer.setLength(0); + buffer.append(hTag.getImage()); + CDATA(false); + return; + } + else + { + error("Forcibly closing invalid parameter list"); + forciblyCloseTheTag(); + } + } + + if (closing) + { + endTag(false); + _handleEndTag(makeTagElement(name.getImage(), false)); + } + else + { + TagElement te = makeTagElement(name.getImage(), false); + if (te.getElement().type == DTDConstants.EMPTY) + _handleEmptyTag(te); + else + _handleStartTag(te); + } + } + + /** + * This should fire additional actions in response to the + * ChangedCharSetException. The current implementation + * does nothing. + * @param tag + */ + private void startingTag(TagElement tag) + { + try + { + startTag(tag); + } + catch (ChangedCharSetException cax) + { + error("Invalid change of charset"); + } + } + + private void ws_error() + { + error("Whitespace here is not permitted"); + } +} diff --git a/gnu/javax/swing/text/html/parser/support/gnuStringIntMapper.java b/gnu/javax/swing/text/html/parser/support/gnuStringIntMapper.java new file mode 100644 index 000000000..2887bac0a --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/gnuStringIntMapper.java @@ -0,0 +1,112 @@ +/* gnuStringIntMapper.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support; + +import java.util.HashMap; +import java.util.Map; +import java.util.TreeMap; + +/** + * A helper class, mapping between the strings and they unique integer + * identifiers. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public abstract class gnuStringIntMapper +{ + /** + * Maps argument integer values from DTDConstants into they string + * names. Initialized on demand. + */ + private Map is_Map; + + /** + * Maps argument string names into they integer values from DTDConstants. + * Initialized on demand. + */ + private Map si_Map; + + /** + * Get string from id or null if no such id is present in the mapper. + */ + public final String get(int id) + { + if (is_Map == null) + createTheMap(); + + return (String) is_Map.get(new Integer(id)); + } + + /** Get id from string or 0 if no such string is present in the mapper. */ + public final int get(String id) + { + if (si_Map == null) + createTheMap(); + + Integer i = (Integer) si_Map.get(id); + + return i != null ? i.intValue() : 0; + } + + /** + * Create the mapping table for this mapper by adding the required + * String/int pairs. The method is invoked + * only once for each instance, after the first invocation of the any + * form of the <code>get</code> method. Use <code>add</code> to + * create a map for a concrete instance. + */ + protected abstract void create(); + + /** + * Add an id/string pair to this mapper. This is called from + * the method <code>create</code> only. + */ + protected void add(String name, int id) + { + Integer i = new Integer(id); + si_Map.put(name, i); + is_Map.put(i, name); + } + + private void createTheMap() + { + is_Map = new HashMap(); + si_Map = new TreeMap(); + create(); + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/Buffer.java b/gnu/javax/swing/text/html/parser/support/low/Buffer.java new file mode 100644 index 000000000..b9e8edc13 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/Buffer.java @@ -0,0 +1,238 @@ +/* Buffer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +/** + * A string buffer that additionally holds line and absolute postion + * information. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class Buffer +{ + public static int INITIAL_SIZE = 2048; + + /** + * True if the \n symbol has been seen. + */ + public boolean n_seen; + + /** + * True if the \r symbol has been seen. + */ + public boolean r_seen; + char[] chr = new char[ INITIAL_SIZE ]; + int[] line = new int[ INITIAL_SIZE ]; + int[] position = new int[ INITIAL_SIZE ]; + + /** + * Current line. + */ + int current_line = 0; + + /** + * Point to the next free position. + */ + int length; + + public Buffer() + { + } + + public Buffer(String content) + { + for (int i = 0; i < content.length(); i++) + { + append(content.charAt(i), i); + } + } + + /** + * Get the characters into array. + * @param srcBegin From, inclusive + * @param srcEnd To, exclusive. + * @param dst Into + * @param dstBegin Offset. + */ + public void getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin) + { + System.arraycopy(chr, srcBegin, dst, dstBegin, (srcEnd - srcBegin)); + } + + /** + * Return the sequence, used to separate lines in the document. + * @return one of \n, \r or \r\n. + */ + public String getEndOfLineSequence() + { + if (r_seen && n_seen) + return "\r\n"; + else if (r_seen) + return "\r"; + else + + // This also is returned for single-line document. + return "\n"; + } + + /** + * Truncate. + * @param n The length to truncate till. + */ + public void setLength(int n) + { + length = n; + } + + /** + * Get location information for the given region. + * @param from Region start, inclusive. + * @param to Region end, exclusive. + * @return The location, covering the region. + */ + public Location getLocation(int from, int to) + { + Location l = new Location(); + l.beginLine = line [ from ]; + l.endLine = line [ to - 1 ]; + + l.startPosition = position [ from ]; + l.endPosition = position [ to - 1 ] + 1; + + return l; + } + + /** + * Add the character. + * @param c The character. + * @param pos The character position in the stream (the line number + * is handled internally in the buffer). + */ + public void append(char c, int pos) + { + if (length >= chr.length) + expand(); + chr [ length ] = c; + position [ length ] = pos; + + if (c == '\n') + { + if (!r_seen) + current_line++; + n_seen = true; + } + else if (c == '\r') + { + current_line++; + r_seen = true; + } + + line [ length ] = current_line; + + length++; + } + + /** + * Return char at the given positon. + */ + public char charAt(int i) + { + return chr [ i ]; + } + + /** + * Delete the range + * @param from Start position, inclusive. + * @param to End position, exclusive. + */ + public void delete(int from, int to) + { + int len = to - from; + if (len < 1) + throw new AssertionError("Deleting " + from + " till " + to); + + int tail = length - to; + + System.arraycopy(chr, to, chr, from, tail); + System.arraycopy(position, to, position, from, tail); + System.arraycopy(line, to, line, from, tail); + length = length - len; + } + + /** + * Double the buffer size. + */ + public void expand() + { + int nSize = 2 * chr.length; + + char[] nchr = new char[ nSize ]; + int[] nposition = new int[ nSize ]; + int[] nline = new int[ nSize ]; + + System.arraycopy(chr, 0, nchr, 0, chr.length); + System.arraycopy(position, 0, nposition, 0, position.length); + System.arraycopy(line, 0, nline, 0, line.length); + + chr = nchr; + position = nposition; + line = nline; + } + + /** + * Return length of the occupied part of the buffer. + */ + public int length() + { + return length; + } + + /** + * Prepare for parsing the new document. + */ + public void reset() + { + setLength(0); + r_seen = n_seen = false; + } + + public String toString() + { + return new String(chr, 0, length); + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/Constants.java b/gnu/javax/swing/text/html/parser/support/low/Constants.java new file mode 100644 index 000000000..367dd0396 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/Constants.java @@ -0,0 +1,422 @@ +/* Constants.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +import java.util.BitSet; + +/** + * The parser constants and operations, directly related to the parser + * constants. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class Constants +{ + /* Single character tokens are reflected into they ASCII codes. */ + + /** + * Start of HTML token. + */ + public static final int BEGIN = '<'; + + /** + * End of HTML token. + */ + public static final int END = '>'; + + /** + * Exclamation (indicates SGML or comment). + */ + public static final int EXCLAMATION = '!'; + + /** + * Slash (indicates closing tag). + */ + public static final int SLASH = '/'; + + /** + * Equals sign. + */ + public static final int EQ = '='; + + /** + * Quoting sign. + */ + public static final int AP = '\''; + + /** + * Quoting sign. + */ + public static final int QUOT = '"'; + + /* The numbers of other tokens start outside the ascii space. */ + /* String tokens */ + + /** + * Double dash (--) + */ + public static final int DOUBLE_DASH = 1000; + + /** + * The STYLE tag (needs special handling). + */ + public static final int STYLE = 1001; + + /** + * The SCRIPT tag (needs special handling). + */ + public static final int SCRIPT = 1002; + + /* Pattern tokens */ + + /** + * HTML whitespace. + */ + public static final int WS = 1003; + + /** + * Named or numeric entity, + */ + public static final int ENTITY = 1004; + + /** + * Sequence of valid name characters (can start from digit). + */ + public static final int NUMTOKEN = 1005; + + /* Complex tokens */ + + /** + * Comment opening sequence. + */ + public static final pattern COMMENT_OPEN = + new pattern(new node[] + { + new node(BEGIN), new node(WS, true), new node(EXCLAMATION), + new node(WS, true), new node(DOUBLE_DASH), + } + ); + + /** + * Comment closing sequence + */ + public static final pattern COMMENT_END = + new pattern(new node[] + { + new node(DOUBLE_DASH), new node(WS, true), new node(END) + } + ); + + /** + * Special case ---> (also is treated as end of comment). + */ + public static final pattern COMMENT_TRIPLEDASH_END = + new pattern(new node[] + { + new node(DOUBLE_DASH), new node(NUMTOKEN), new node(END) + } + ); + + /** + * STYLE element heading pattern. + */ + public static final pattern STYLE_OPEN = + new pattern(new node[] { new node(BEGIN), new node(WS, true), new node(STYLE) }); + + /** + * SCRIPT element heading pattern. + */ + public static final pattern SCRIPT_OPEN = + new pattern(new node[] { new node(BEGIN), new node(WS, true), new node(SCRIPT) }); + + /** + * SGML element heading pattern. + */ + public static final pattern SGML = + new pattern(new node[] + { + new node(BEGIN), new node(WS, true), new node(EXCLAMATION) + } + ); + + /** + * SCRIPT element closing pattern. + */ + public static final pattern SCRIPT_CLOSE = + new pattern(new node[] + { + new node(BEGIN), new node(WS, true), new node(SLASH), + new node(WS, true), new node(SCRIPT), new node(WS, true), + new node(END) + } + ); + + /** + * STYLE element closing pattern. + */ + public static final pattern STYLE_CLOSE = + new pattern(new node[] + { + new node(BEGIN), new node(WS, true), new node(SLASH), + new node(WS, true), new node(STYLE), new node(WS, true), + new node(END) + } + ); + + /** + * Ordinary HTML tag heading pattern. + */ + public static final pattern TAG = + new pattern(new node[] + { + new node(BEGIN), new node(WS, true), new node(SLASH, true), + new node(WS, true), new node(NUMTOKEN) + } + ); + + /* Special tokens */ + + /** + * All other tokens. + */ + public static final int OTHER = 1999; + + /** + * The UNICODE "end of text" control code + */ + static final char ETX = 3; + + /** + * End of file. + */ + public static final int EOF = ETX; + + /* Character categories */ + + /** + * All single char tokens. + */ + public static final BitSet bSINGLE_CHAR_TOKEN = new BitSet(); + + /** + * Non letters and non numbers, allowed in HTML names. + */ + public static final BitSet bSPECIAL = new BitSet(); + + /** + * All letters, used in HTML names. + */ + public static final BitSet bLETTER = new BitSet(); + + /** + * Digits. + */ + public static final BitSet bDIGIT = new BitSet(); + + /** + * Both line breaks. + */ + public static final BitSet bLINEBREAK = new BitSet(); + + /** + * All whitespace. + */ + public static final BitSet bWHITESPACE = new BitSet(); + + /** + * Both quoting characters. + */ + public static final BitSet bQUOTING = new BitSet(); + + /** + * Valid name characters. + */ + public static final BitSet bNAME = new BitSet(); + + /* Entity subcategories */ + + /** + * Named entity. + */ + public static final int ENTITY_NAMED = 1; + + /** + * Numeric entity. + */ + public static final int ENTITY_NUMERIC = 2; + + static + { + bQUOTING.set(AP); + bQUOTING.set(QUOT); + + bSINGLE_CHAR_TOKEN.set(BEGIN); + bSINGLE_CHAR_TOKEN.set(END); + bSINGLE_CHAR_TOKEN.set(EXCLAMATION); + bSINGLE_CHAR_TOKEN.set(SLASH); + bSINGLE_CHAR_TOKEN.set(EQ); + bSINGLE_CHAR_TOKEN.set(EOF); + + bSINGLE_CHAR_TOKEN.or(bQUOTING); + + bLINEBREAK.set('\r'); + bLINEBREAK.set('\n'); + + bWHITESPACE.set(' '); + bWHITESPACE.set('\t'); + bWHITESPACE.set(0xC); + bWHITESPACE.or(bLINEBREAK); + + for (char i = '0'; i <= '9'; i++) + { + bDIGIT.set(i); + } + + for (char i = 'a'; i <= 'z'; i++) + { + bLETTER.set(i); + } + + for (char i = 'A'; i <= 'Z'; i++) + { + bLETTER.set(i); + } + + bSPECIAL.set('-'); + bSPECIAL.set('_'); + bSPECIAL.set(':'); + bSPECIAL.set('.'); + + bNAME.or(bLETTER); + bNAME.or(bDIGIT); + bNAME.or(bSPECIAL); + } + + /** + * Verifies if one of the tokens matches the end of string + * buffer. The last character in the string buffer is the + * "future character", some tokens needs to verify it the + * token does not continue "towards the future". If the token + * matches, it matches till "pre-last" character in the buffer. + * @param b + * @return + */ + public Token endMatches(Buffer b) + { + if (b.length() < 2) + return null; + + int p = b.length() - 2; + + if (b.length() > 2 && b.charAt(p) == '-' && b.charAt(p - 1) == '-') + return new Token(DOUBLE_DASH, "--", b.getLocation(p - 1, p + 1)); + + char last = b.charAt(p); + + if (bSINGLE_CHAR_TOKEN.get(last)) + return new Token(last, last, b.getLocation(p, p + 1)); + + char future = b.charAt(p + 1); + + // Check for numtokens, script and style: + if (bNAME.get(last) && !bNAME.get(future)) + { + // Scan the history up: + int u = p - 1; + while (u >= 0 && bNAME.get(b.charAt(u))) + u--; + u++; + + char[] token = new char[ p - u + 1 ]; + + // Found a numtoken + b.getChars(u, p + 1, token, 0); + + // Verify for the built-in tokens: + String e = new String(token); + + // found the entity reference + if (u > 0 && b.charAt(u - 1) == '&') + { + // The subsequent semicolon may be the part of the token + // as well. The semicolon must be ignored. This must be + // handled elsewhere. + return new Token(ENTITY, ENTITY_NAMED, "&" + e, + b.getLocation(u - 1, p + 1) + ); + } + + // found the numeric entity reference + if (u > 1 && b.charAt(u - 1) == '#' && b.charAt(u - 2) == '&') + { + // The subsequent semicolon may be the part of the token + // as well. The semicolon must be ignored. This must be + // handled elsewhere. + return new Token(ENTITY, ENTITY_NUMERIC, "&#" + e, + b.getLocation(u - 2, p + 2) + ); + } + + Location le = b.getLocation(u, p + 1); + + if (e.equalsIgnoreCase("SCRIPT")) + return new Token(SCRIPT, e, le); + else if (e.equalsIgnoreCase("STYLE")) + return new Token(STYLE, e, le); + else + return new Token(NUMTOKEN, e, le); + } + + // Check for whitespace + if (bWHITESPACE.get(last) && !bWHITESPACE.get(future)) + { + // Scan the history up: + int u = p - 1; + while (u >= 0 && bWHITESPACE.get(b.charAt(u))) + u--; + u++; + + char[] token = new char[ p - u + 1 ]; + b.getChars(u, p + 1, token, 0); + + return new Token(WS, new String(token), b.getLocation(u, p + 1)); + } + + return null; + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/Location.java b/gnu/javax/swing/text/html/parser/support/low/Location.java new file mode 100644 index 000000000..5a0f2046f --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/Location.java @@ -0,0 +1,83 @@ +/* Location.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +/** + * Defines a region in the text: its bounding positions and the line number. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class Location +{ + /** + * The line number, where the token starts. + */ + public int beginLine; + + /** + * The line, where the token ends. + */ + public int endLine; + + /** + * The absolute token end position in the input stream, + * exclusive. + */ + public int endPosition; + + /** + * The absolute token start position in the input stream, + * inclusive. + */ + public int startPosition; + + public Location() + { + } + + /** + * Special case, used to mark EOF. + * @param p The total stream length. + */ + public Location(int p) + { + startPosition = p; + endPosition = p + 1; + beginLine = endLine = -1; + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/ParseException.java b/gnu/javax/swing/text/html/parser/support/low/ParseException.java new file mode 100644 index 000000000..9f1094e62 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/ParseException.java @@ -0,0 +1,51 @@ +/* ParseException.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +/** + * This can be thrown from various parsing methods. + */ +public class ParseException + extends RuntimeException +{ + public ParseException(String s, Throwable cause) + { + super(s, cause); + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/Queue.java b/gnu/javax/swing/text/html/parser/support/low/Queue.java new file mode 100644 index 000000000..30890e4eb --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/Queue.java @@ -0,0 +1,142 @@ +/* Queue.java -- a token queue. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +import java.util.Arrays; + +/** + * A token queue. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class Queue +{ + Token[] m = new Token[ 64 ]; + int a = 0; + int b = 0; + + /** + * True for the empty queue. + */ + public boolean isEmpty() + { + return size() == 0; + } + + /** + * Add this trace to the end of the queue. + */ + public void add(Token u) + { + if (a < m.length) + { + m [ a ] = u; + a++; + } + else // The end of array has been reached. + { + if (b > 0) // If some elements were deleted from the start of the queue, shift. + { + int d = b; + System.arraycopy(m, b, m, 0, a - b); + b = b - d; + a = a - d; + m [ a ] = u; + a++; + } + else // Enlarge the queue, doubling the size. + { + int n = m.length * 2; + Token[] nm = new Token[ 2 * n ]; + System.arraycopy(m, 0, nm, 0, m.length); + Arrays.fill(m, null); + + nm [ a ] = u; + m = nm; + a++; + } + } + } + + /** + * Clear the queue. + */ + public void clear() + { + a = b = 0; + Arrays.fill(m, null); + } + + /** + * Read the value ahead. 0 is the value that will be returned with + * the following next. This method does not remove values from the + * queue. To test if there is enough tokens in the queue, size() must + * be checked before calling this method. + */ + public Token get(int ahead) + { + int p = b + ahead; + if (p < a) + return m [ p ]; + else + throw new ArrayIndexOutOfBoundsException("Not enough tokens"); + } + + /** + * Read the oldest value from the queue and remove this value from + * the queue. + */ + public Token next() + { + if (a == b) + throw new ArrayIndexOutOfBoundsException("queue empty"); + + Token r = m [ b ]; + m [ b ] = null; + b++; + return r; + } + + /** + * Size of the queue. + */ + public int size() + { + return a - b; + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/ReaderTokenizer.java b/gnu/javax/swing/text/html/parser/support/low/ReaderTokenizer.java new file mode 100644 index 000000000..f354bec6e --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/ReaderTokenizer.java @@ -0,0 +1,374 @@ +/* ReaderTokenizer.java -- splits the input char sequence int tokens. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +import java.io.IOException; +import java.io.Reader; + +/** + * Reader splits the input char sequence into tokens. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class ReaderTokenizer + extends Constants +{ + /** + * This is set to true each time the getNextToken is called. + * Used in preventing loops when all patterns refuse to accept + * the invalid input. + */ + protected boolean advanced; + + /** + * If true, the returned tokens are also placed in the backup + * queue. + */ + protected boolean backupMode; + + /** + * The buffer to read document into. + */ + Buffer buffer = new Buffer(); + + /** + * The queue for supporting mark(). + */ + Queue backup = new Queue(); + + /** + * The queue of found tokens. + */ + Queue queue = new Queue(); + + /** + * The reader to read the document from. + */ + Reader reader; + + /** + * Array of char tokens + */ + char[] charTokens; + + /** + * Array of string tokens. + */ + String[] stringTokens; + + /** + * The current reader position. + */ + int readerPosition = -1; + + /** + * Creates a new ReaderTokenizer. The reset(...) method must be + * subsequently called to set the reader. + */ + public ReaderTokenizer() + { + } + + /** + * Return the sequence, used to separate lines in the document. + * @return one of \n, \r or \r\n. + */ + public String getEndOfLineSequence() + { + return buffer.getEndOfLineSequence(); + } + + /** + * Get the next token. + * @return + */ + public Token getNextToken() + { + Token rt; + advanced = true; + try + { + if (queue.isEmpty()) + read(1); + + if (!queue.isEmpty()) + rt = queue.next(); + else + rt = new Token(EOF, new Location(readerPosition)); + } + catch (IOException ex) + { + throw new ParseException("IO Exception", ex); + } + if (backupMode) + backup.add(rt); + return rt; + } + + /** + * Get a token, lying the given number of tokens + * ahead. getToken(0) will return the same token, + * what would be returned by getNextToken(). + * getToken(..) does change the current position + * in the input stream. If the end of stream is + * reached, the EOF token is always returned. + */ + public Token getTokenAhead(int ahead) + { + try + { + read(ahead - queue.size() + 1); + return queue.size() >= ahead ? queue.get(ahead) : eofToken(); + } + catch (IOException ex) + { + throw new ParseException("IO Exception", ex); + } + } + + /** + * Get a token, bein immediatley ahead. + * If the end of stream is + * reached, the EOF token is always returned. + * The method is equivalent calling getTokenAhead(0). + */ + public Token getTokenAhead() + { + try + { + if (queue.isEmpty()) + read(1); + if (!queue.isEmpty()) + return queue.get(0); + else + return eofToken(); + } + catch (IOException ex) + { + throw new ParseException("IO Exception", ex); + } + } + + /** + * Invokes the error handler. + */ + public void error(String msg, Token at) + { + System.out.println(msg); + } + + /** + * Turns the backup mode on or off. + * It is possible to return where the mark(true) was last called + * by calling reset(). + * @param mode True if it is required to save tokens, making + * returning to the current point possible. + */ + public void mark(boolean mode) + { + backup.clear(); + backupMode = mode; + } + + /** + * Prepare for new parsing from the given stream. + * @param a_reader A reader to parse from. + */ + public void reset(Reader a_reader) + { + reader = a_reader; + readerPosition = -1; + buffer.reset(); + queue.clear(); + } + + /** + * Reset the internal cursor to the position where the mark() + * was last time called. Switches the backup mode off. + */ + public void reset() + { + if (!backupMode) + throw new AssertionError("Call mark(true) before using reset()!"); + backupMode = false; + + // That is now in the queue, will be appended to the end of backup. + while (!queue.isEmpty()) + backup.add(queue.next()); + + Queue t = queue; + queue = backup; + backup = t; + backup.clear(); + } + + /** + * Read the given number of the tokens. Add the needed number of EOF + * tokens if there are no more data in the stream. + * @param amount The number of additional tokens to read. + */ + void read(int numberOfTokens) + throws IOException + { + if (numberOfTokens <= 0) + return; + + reading: + for (int i = 0; i < numberOfTokens; i++) + readToken(); + } + + /** + * Read next token from the reader, add it to the queue + */ + void readToken() + throws IOException + { + Token t; + int ch; + + enlarging: + while (true) + { + t = tokenMatches(); + if (t != null) + break enlarging; + else + { + ch = reader.read(); + readerPosition++; + if (ch == ETX) + ch = ' '; + if (ch < 0) + { + if (buffer.length() == 0) + { + queue.add(eofToken()); + return; + } + else + { + if (buffer.charAt(buffer.length() - 1) != ETX) + buffer.append(ETX, readerPosition++); + else + { + // Discard terminating ETX + buffer.setLength(buffer.length() - 1); + if (buffer.length() > 0) + { + t = new Token(OTHER, buffer.toString(), + buffer.getLocation(0, buffer.length()) + ); + queue.add(t); + buffer.setLength(0); + } + return; + } + } + } + else + buffer.append((char) ch, readerPosition); + } + } + } + + /** + * Check if the end of buffer matches one of the tokens. If it does, + * return this token and remove the token sequence from the end of + * buffer. + * @return The matching token. + */ + Token tokenMatches() + { + Token rt = endMatches(buffer); + if (rt != null) // Remove the matched image + { + // Consume future character if it was an entity and the future + // character is semicolon. + if (rt.kind == ENTITY) + { + if (buffer.charAt(buffer.length() - 1) == ';') + buffer.setLength(buffer.length() - rt.getImage().length() - 1); + else + { + error("Missing closing semicolon for entity '" + rt.getImage() + + "'", rt + ); + consumeBuffer(rt); + } + } + else + { + consumeBuffer(rt); + } + } + + // If the buffer is not empty, some sequence does not match any tokens. + // Add it to the queue as "OTHER". + if (rt != null) + { + if (buffer.length() > 1) + { + String rest = buffer.toString(); + rest = rest.substring(0, rest.length() - 1); + + Token other = + new Token(OTHER, rest, buffer.getLocation(0, buffer.length)); + queue.add(other); + consumeBuffer(other); + } + queue.add(rt); + } + return rt; + } + + private void consumeBuffer(Token rt) + { + buffer.delete(buffer.length() - rt.getImage().length() - 1, + buffer.length() - 1 + ); + } + + /** + * Create EOF token. + */ + private Token eofToken() + { + return new Token(EOF, "#", new Location(readerPosition)); + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/Token.java b/gnu/javax/swing/text/html/parser/support/low/Token.java new file mode 100644 index 000000000..c298d7817 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/Token.java @@ -0,0 +1,169 @@ +/* Token.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +/** + * A token. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class Token +{ + /** + * The place of this token in the document. + */ + public Location where; + + /** + * The additional category of token. + */ + public int category; + + /** + * An integer that describes the kind of this token. + */ + public int kind; + + /** + * The string image of the token, null if the char image must be used. + */ + private String stringImage; + + /** + * The char image of the token. + */ + private char charImage; + + /** + * Creates a new token with fields, initialized to the default values. + */ + public Token() + { + } + + /** + * Creates a new token of the given kind. + */ + public Token(int _kind, Location _where) + { + kind = _kind; + where = _where; + } + + /** + * Creates a new token of the given kind and given single char image. + */ + public Token(int _kind, char _image, Location _where) + { + kind = _kind; + charImage = _image; + where = _where; + } + + /** + * Creates a new token of the given kind and given string image. + */ + public Token(int _kind, String _image, Location _where) + { + kind = _kind; + stringImage = _image; + where = _where; + } + + /** + * Creates a new token of the given kind, category and given string image. + */ + public Token(int _kind, int _category, String _image, Location _where) + { + kind = _kind; + category = _category; + stringImage = _image; + where = _where; + } + + /** + * Creates a new token, where location fields are set as for token, + * spanning over two provided tokens and any tokens between them. + * The image field is initialized to null, the kind field is set to -1. + */ + public Token(Token fromInclusive, Token toInclusive) + { + where = new Location(); + where.beginLine = fromInclusive.where.beginLine; + where.startPosition = fromInclusive.where.startPosition; + + where.endLine = toInclusive.where.endLine; + where.endPosition = toInclusive.where.endPosition; + } + + public String getImage() + { + if (kind == 3) + return "#"; + if (stringImage == null) + { + if (charImage == 0) + return null; + stringImage = new String(new char[] { charImage }); + } + return stringImage; + } + + /** + * Append the token image to the given string buffer. + * This may be more effective that buffer.append(this.getImage()). + * @param buffer A buffer to append. + */ + public void appendTo(StringBuffer buffer) + { + if (charImage == 0) + buffer.append(getImage()); + else + buffer.append(charImage); + } + + /** + * Returns the string image or, if null, the bounding positions. + */ + public String toString() + { + return getImage() != null ? kind + "'" + getImage() + : "<line " + where.beginLine + ", abs pos " + where.startPosition + + ".." + where.endPosition + ">"; + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/node.java b/gnu/javax/swing/text/html/parser/support/low/node.java new file mode 100644 index 000000000..981166562 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/node.java @@ -0,0 +1,78 @@ +/* node.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + +/** + * A text level content model node. The only required unary operations + * here are "appears" and "optionally appears" ('?'). + * <p>@author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)</p> + */ +public class node +{ + /** + * True for node that is optional for the given position. + */ + public boolean optional; + + /** + * The kind of the token to match. + */ + public int kind; + + /** + * Creates the new node for matching a given kind of the token. + * @param kind The kind of the token to match. + * @param modifier The modifier (*?+). + */ + public node(int kind, boolean _optional) + { + this.kind = kind; + optional = _optional; + } + + /** + * Creates the node, indicating that token must match exactluy one time. + * @param kind The kind of token to match. + */ + public node(int kind) + { + this.kind = kind; + optional = false; + } +} diff --git a/gnu/javax/swing/text/html/parser/support/low/package.html b/gnu/javax/swing/text/html/parser/support/low/package.html new file mode 100644 index 000000000..a4ae57bff --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/package.html @@ -0,0 +1,47 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> +<!-- package.html - describes classes in javax.swing.text.html.parser package. + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. --> + +<html> +<head><title>GNU Classpath - gnu.javax.swing.text.html.parser.support.low</title></head> + +<body> +<p>This package contains classes that are directly used to process +the text input: adapted stream tokenizer, specialized buffer and text-level content models .</p> +@author Audrius Meskauskas, Lithuania +</body> +</html> diff --git a/gnu/javax/swing/text/html/parser/support/low/pattern.java b/gnu/javax/swing/text/html/parser/support/low/pattern.java new file mode 100644 index 000000000..ac82a2050 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/low/pattern.java @@ -0,0 +1,105 @@ +/* pattern.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support.low; + + +/** + * The simple pattern, consisting from the sequence of tokens that + * may have the unary modifier '?'. Choices and grouping + * are not required here. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class pattern +{ + /** + * The nodes of this pattern. + */ + public final node[] nodes; + + /** + * Create a pattern, containing the given list of nodes. + * @param a_nodes + */ + public pattern(node[] a_nodes) + { + nodes = a_nodes; + } + + /** + * Checks if the pattern can match the tokens in this + * tokenizer. Does not change the state of tokenizer. + * @param stream The tokenizer to read data from + * @return True if the pattern sequence matches the + * beginning of the tokenizer content. + */ + public boolean matches(ReaderTokenizer stream) + { + try + { + int pt = 0; + int pn = 0; + Token t; + node n; + + while (pn < nodes.length) + { + n = nodes [ pn ]; + t = stream.getTokenAhead(pt); + + if (t.kind == n.kind) + { + pn++; + pt++; + } + else + { + if (!n.optional) + return false; + else + pn++; + } + } + return true; + } + catch (Exception ex) + { + throw new ParseException("Exception", ex); + } + } +} diff --git a/gnu/javax/swing/text/html/parser/support/package.html b/gnu/javax/swing/text/html/parser/support/package.html new file mode 100644 index 000000000..35071ed00 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/package.html @@ -0,0 +1,47 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> +<!-- package.html - describes classes in javax.swing.text.html.parser package. + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. --> + +<html> +<head><title>GNU Classpath - gnu.javax.swing.text.html.parser.support</title></head> + +<body> +<p>This package provides various specialised classes, needed by HTML parser. +</p> +@author Audrius Meskauskas, Lithuania +</body> +</html> diff --git a/gnu/javax/swing/text/html/parser/support/parameterDefaulter.java b/gnu/javax/swing/text/html/parser/support/parameterDefaulter.java new file mode 100644 index 000000000..4b4878a79 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/parameterDefaulter.java @@ -0,0 +1,106 @@ +/* parameterDefaulter.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support; + +import gnu.javax.swing.text.html.parser.htmlAttributeSet; + +import java.util.Hashtable; + +import javax.swing.text.html.parser.AttributeList; +import javax.swing.text.html.parser.DTD; +import javax.swing.text.html.parser.Element; + +/** + * Returns an attribute set, containing default + * parameters for the given element. Caches sets of default + * parameters. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class parameterDefaulter +{ + public final DTD dtd; + Hashtable sets = new Hashtable(); + + /** + * Create a parameterDefaulter that looks for the default attribute + * values in the given DTD. + * @param a_dtd + */ + public parameterDefaulter(DTD a_dtd) + { + dtd = a_dtd; + } + + /** + * Get the default parameter set for the given element. + * @param element The element name (case insensitive). + * @return the default attrbute set. + */ + public htmlAttributeSet getDefaultParameters(String element) + { + String key = element.toLowerCase(); + htmlAttributeSet atts = (htmlAttributeSet) sets.get(key); + + if (atts == null) + { + htmlAttributeSet set = new htmlAttributeSet(); + Element e = (Element) dtd.elementHash.get(element.toLowerCase()); + + if (e != null) + { + AttributeList a = e.getAttributes(); + + while (a != null) + { + if (a.value != null) + set.addAttribute(a.name, a.value); + a = a.next; + } + } + + if (set.getAttributeCount() > 0) + sets.put(key, set); + else + sets.put(key, htmlAttributeSet.EMPTY_HTML_ATTRIBUTE_SET); + + atts = set; + } + return atts; + } +} diff --git a/gnu/javax/swing/text/html/parser/support/textPreProcessor.java b/gnu/javax/swing/text/html/parser/support/textPreProcessor.java new file mode 100644 index 000000000..20af8f635 --- /dev/null +++ b/gnu/javax/swing/text/html/parser/support/textPreProcessor.java @@ -0,0 +1,193 @@ +/* textPreProcessor.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.swing.text.html.parser.support; + +import gnu.javax.swing.text.html.parser.support.low.Constants; + +/** + * Pre - processes text in text parts of the html document. + * Not thread - safe. + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class textPreProcessor +{ + /** + * Pre - process non-preformatted text. + * \t, \r and \n mutate into spaces, then multiple spaces mutate + * into single one, all whitespace around tags is consumed. + * The content of the passed buffer is destroyed. + * @param text A text to pre-process. + */ + public char[] preprocess(StringBuffer a_text) + { + if (a_text.length() == 0) + return null; + + char[] text = toCharArray(a_text); + + int a = 0; + int b = text.length - 1; + + try + { + while (Constants.bWHITESPACE.get(text [ a ])) + a++; + while (Constants.bWHITESPACE.get(text [ b ])) + b--; + } + catch (ArrayIndexOutOfBoundsException sx) + { + // A text fragment, consisting from line breaks only. + return null; + } + + a_text.setLength(0); + + boolean spacesWere = false; + boolean spaceNow; + char c; + + chars: + for (int i = a; i <= b; i++) + { + c = text [ i ]; + spaceNow = Constants.bWHITESPACE.get(c); + if (spacesWere && spaceNow) + continue chars; + if (spaceNow) + a_text.append(' '); + else + a_text.append(c); + spacesWere = spaceNow; + } + + if (a_text.length() == text.length) + { + a_text.getChars(0, a_text.length(), text, 0); + return text; + } + else + return toCharArray(a_text); + } + + /** + * Pre - process pre-formatted text. + * Heading/closing spaces and tabs preserved. + * ONE bounding \r, \n or \r\n is removed. + * \r or \r\n mutate into \n. Tabs are + * preserved. + * The content of the passed buffer is destroyed. + * @param text + * @return + */ + public char[] preprocessPreformatted(StringBuffer a_text) + { + if (a_text.length() == 0) + return null; + + char[] text = toCharArray(a_text); + + int a = 0; + int n = text.length - 1; + int b = n; + + if (text [ 0 ] == '\n') + a++; + else + { + if (text [ 0 ] == '\r') + { + a++; + if (text.length > 1 && text [ 1 ] == '\n') + a++; + } + } + + if (text [ n ] == '\r') + b--; + else + { + if (text [ n ] == '\n') + { + b--; + if (n > 0 && text [ n - 1 ] == '\r') + b--; + } + } + + a_text.setLength(0); + + if (a > b) + return null; + + char c; + + for (int i = a; i <= b; i++) + { + c = text [ i ]; + if (c == '\r') + { + if (i == b || text [ i + 1 ] != '\n') + a_text.append('\n'); + } + else + a_text.append(c); + } + + if (a_text.length() == text.length) + { + a_text.getChars(0, a_text.length(), text, 0); + return text; + } + else + return toCharArray(a_text); + } + + /** + * Return array of chars, present in the given buffer. + * @param a_text The buffer + * @return + */ + private static char[] toCharArray(StringBuffer a_text) + { + char[] text = new char[ a_text.length() ]; + a_text.getChars(0, text.length, text, 0); + return text; + } +} |