ProcessorText


1   /*
2    * Copyright 1999-2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  /*
17   * $Id: ProcessorText.java,v 1.8 2004/02/11 18:15:51 minchau Exp $
18   */
19  package org.apache.xalan.processor;
20  
21  import org.apache.xalan.templates.ElemTemplateElement;
22  import org.apache.xalan.templates.ElemText;
23  
24  /**
25   * Process xsl:text.
26   * @see <a HREF="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a>
27   * @see <a HREF="http://www.w3.org/TR/xslt#element-text">element-text in XSLT Specification</a>
28   */
29  public class ProcessorText extends ProcessorTemplateElem
30  {
31  
32    /**
33     * Append the current template element to the current
34     * template element, and then push it onto the current template
35     * element stack.
36     *
37     * @param handler non-null reference to current StylesheetHandler that is constructing the Templates.
38     * @param elem non-null reference to a {@link org.apache.xalan.templates.ElemText}.
39     *
40     * @throws org.xml.sax.SAXException Any SAX exception, possibly
41     *            wrapping another exception.
42     */
43    protected void appendAndPush(
44            StylesheetHandler handler, ElemTemplateElement elem)
45              throws org.xml.sax.SAXException  
46    {
47  
48      // Don't push this element onto the element stack.
49      ProcessorCharacters charProcessor =
50        (ProcessorCharacters) handler.getProcessorFor(null, "text()", "text");
51  
52      charProcessor.setXslTextElement((ElemText) elem);
53  
54      ElemTemplateElement parent = handler.getElemTemplateElement();
55  
56      parent.appendChild(elem);
57      elem.setDOMBackPointer(handler.getOriginatingNode());
58    }
59  
60    /**
61     * Receive notification of the end of an element.
62     *
63     * @param name The element type name.
64     * @param attributes The specified or defaulted attributes.
65     *
66     * @param handler non-null reference to current StylesheetHandler that is constructing the Templates.
67     * @param uri The Namespace URI, or an empty string.
68     * @param localName The local name (without prefix), or empty string if not namespace processing.
69     * @param rawName The qualified name (with prefix).
70     */
71    public void endElement(
72            StylesheetHandler handler, String   uri, String   localName, String   rawName)
73              throws org.xml.sax.SAXException  
74    {
75  
76      ProcessorCharacters charProcessor 
77        = (ProcessorCharacters) handler.getProcessorFor(null, "text()", "text");
78  
79      charProcessor.setXslTextElement(null);
80  
81    }
82  }
83
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags