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Java > Open Source Codes > com > caucho > xsl > java > XslCopy


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.xsl.java;
30
31 import com.caucho.java.JavaWriter;
32 import com.caucho.xml.QName;
33 import com.caucho.xsl.XslParseException;
34
35 /**
36  * Copies the node.
37  */
38 public class XslCopy extends XslNode {
39   private String JavaDoc _copyNamespaces;
40   private String JavaDoc _validation;
41   private String JavaDoc _type;
42   
43   /**
44    * Adds an attribute.
45    */
46   public void addAttribute(QName name, String JavaDoc value)
47     throws XslParseException
48   {
49     if (name.getName().equals("use-attribute-sets")) {
50       XslUseAttributeSets attr = new XslUseAttributeSets(value);
51       
52       attr.setGenerator(_gen);
53     
54       addChild(attr);
55     }
56     else if (name.getName().equals("copy-namespaces"))
57       _copyNamespaces = value;
58     else if (name.getName().equals("validation"))
59       _validation = value;
60     else if (name.getName().equals("type"))
61       _type = value;
62     else
63       super.addAttribute(name, value);
64   }
65   
66   /**
67    * Generates the code for the tag
68    *
69    * @param out the output writer for the generated java.
70    */
71   public void generate(JavaWriter out)
72     throws Exception JavaDoc
73   {
74     out.println("out.pushCopy(node);");
75     //printUseAttributeSet(element, true);
76
77     generateChildren(out);
78     
79     out.println("out.popCopy(node);");
80   }
81 }
82
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