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Diffstat (limited to 'libjava/gnu/xml/xpath/XPathImpl.java')
-rw-r--r-- | libjava/gnu/xml/xpath/XPathImpl.java | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/libjava/gnu/xml/xpath/XPathImpl.java b/libjava/gnu/xml/xpath/XPathImpl.java deleted file mode 100644 index 3511834ca90..00000000000 --- a/libjava/gnu/xml/xpath/XPathImpl.java +++ /dev/null @@ -1,164 +0,0 @@ -/* XPathImpl.java -- - Copyright (C) 2004 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., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 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.xml.xpath; - -import java.io.IOException; -import javax.xml.namespace.NamespaceContext; -import javax.xml.namespace.QName; -import javax.xml.xpath.XPath; -import javax.xml.xpath.XPathExpression; -import javax.xml.xpath.XPathExpressionException; -import javax.xml.xpath.XPathFunctionResolver; -import javax.xml.xpath.XPathVariableResolver; -import org.xml.sax.InputSource; - -/** - * JAXP XPath implementation. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class XPathImpl - implements XPath -{ - - XPathParser parser; - NamespaceContext namespaceContext; - XPathVariableResolver variableResolver; - XPathFunctionResolver functionResolver; - - XPathImpl(NamespaceContext namespaceContext, - XPathVariableResolver variableResolver, - XPathFunctionResolver functionResolver) - { - parser = new XPathParser(); - this.namespaceContext = namespaceContext; - this.variableResolver = variableResolver; - this.functionResolver = functionResolver; - reset(); - } - - public void reset() - { - parser.namespaceContext = namespaceContext; - parser.variableResolver = variableResolver; - parser.functionResolver = functionResolver; - } - - public void setXPathVariableResolver(XPathVariableResolver resolver) - { - parser.variableResolver = resolver; - } - - public XPathVariableResolver getXPathVariableResolver() - { - return parser.variableResolver; - } - - public void setXPathFunctionResolver(XPathFunctionResolver resolver) - { - parser.functionResolver = resolver; - } - - public XPathFunctionResolver getXPathFunctionResolver() - { - return parser.functionResolver; - } - - public void setNamespaceContext(NamespaceContext nsContext) - { - parser.namespaceContext = nsContext; - } - - public NamespaceContext getNamespaceContext() - { - return parser.namespaceContext; - } - - public XPathExpression compile(String expression) - throws XPathExpressionException - { - XPathTokenizer tokenizer = new XPathTokenizer(expression); - try - { - return (Expr) parser.yyparse(tokenizer); - } - catch (IOException e) - { - throw new XPathExpressionException(e); - } - catch (XPathParser.yyException e) - { - throw new XPathExpressionException(expression); - } - } - - public Object evaluate(String expression, - Object item, - QName returnType) - throws XPathExpressionException - { - XPathExpression expr = compile(expression); - return expr.evaluate(item, returnType); - } - - public String evaluate(String expression, - Object item) - throws XPathExpressionException - { - XPathExpression expr = compile(expression); - return expr.evaluate(item); - } - - public Object evaluate(String expression, - InputSource source, - QName returnType) - throws XPathExpressionException - { - XPathExpression expr = compile(expression); - return expr.evaluate(source, returnType); - } - - public String evaluate(String expression, - InputSource source) - throws XPathExpressionException - { - XPathExpression expr = compile(expression); - return expr.evaluate(source); - } - -} |