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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102074 138bc75d-0d04-0410-961f-82ee72b054a4

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diff --git a/libjava/classpath/java/awt/print/Book.java b/libjava/classpath/java/awt/print/Book.java
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+/* Book.java -- A mixed group of pages to print.
+   Copyright (C) 1999, 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 java.awt.print;
+
+import java.util.Vector;
+
+/**
+ * This class allows documents to be created with different paper types,
+ * page formatters, and painters.
+ *
+ * @author Aaron M. Renn (arenn@urbanophile.com)
+ */
+public class Book implements Pageable
+{
+  /**
+   * Painter objects for the book.
+   */
+  Vector printables = new Vector();
+
+  /**
+   * Page formats for the book.
+   */
+  Vector page_formats = new Vector();
+
+  /**
+   * Initializes a new instance of <code>Book</code> that is empty.
+   */
+  public Book()
+  {
+  }
+
+  /**
+   * Returns the number of pages in this book.
+   *
+   * @return The number of pages in this book.
+   */
+  public int getNumberOfPages()
+  {
+    return printables.size();
+  }
+
+  /**
+   * This method returns the <code>PageFormat</code> object for the
+   * specified page.
+   *
+   * @param page_number The number of the page to get information for, where
+   * page numbers start at 0.
+   *
+   * @return The <code>PageFormat</code> object for the specified page.
+   *
+   * @exception IndexOutOfBoundsException If the page number is not valid.
+   */
+  public PageFormat getPageFormat(int page_number)
+  {
+    return (PageFormat) page_formats.elementAt(page_number);
+  }
+
+  /**
+   * This method returns the <code>Printable</code> object for the
+   * specified page.
+   *
+   * @param page_number The number of the page to get information for, where
+   * page numbers start at 0.
+   *
+   * @return The <code>Printable</code> object for the specified page.
+   *
+   * @exception IndexOutOfBoundsException If the page number is not valid.
+   */
+  public Printable getPrintable(int page_number)
+  {
+    return (Printable) printables.elementAt(page_number);
+  }
+
+  /**
+   * This method appends a page to the end of the book.
+   *
+   * @param printable The <code>Printable</code> for this page.
+   * @param page_format The <code>PageFormat</code> for this page.
+   *
+   * @exception NullPointerException If either argument is <code>null</code>.
+   */
+  public void append(Printable printable, PageFormat page_format)
+  {
+    append(printable, page_format, 1);
+  }
+
+  /**
+   * This method appends the specified number of pages to the end of the book.
+   * Each one will be associated with the specified <code>Printable</code>
+   * and <code>PageFormat</code>.
+   *
+   * @param printable The <code>Printable</code> for this page.
+   * @param page_format The <code>PageFormat</code> for this page.
+   * @param num_pages The number of pages to append.
+   *
+   * @exception NullPointerException If any argument is <code>null</code>.
+   */
+  public void append(Printable printable, PageFormat page_format, int num_pages)
+  {
+    for (int i = 0; i < num_pages; i++)
+      {
+	printables.addElement(printable);
+	page_formats.addElement(page_format);
+      }
+  }
+
+  /**
+   * This method changes the <code>Printable</code> and <code>PageFormat</code>
+   * for the specified page.  The page must already exist or an exception
+   * will be thrown.
+   *
+   * @param page_num The page number to alter.
+   * @param printable The new <code>Printable</code> for the page.
+   * @param page_format The new <code>PageFormat</code> for the page.
+   *
+   * @throws IndexOutOfBoundsException If the specified page does not exist.
+   */
+  public void setPage(int page_num, Printable printable, PageFormat page_format)
+  {
+    printables.setElementAt(printable, page_num);
+    page_formats.setElementAt(page_format, page_num);
+  }
+}