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


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  * Returns the value of an expression.
37  */
38 public class XslOutput extends XslNode implements XslTopNode {
39   /**
40    * Returns the tag name.
41    */
42   public String JavaDoc getTagName()
43   {
44     return "xsl:output";
45   }
46   
47   /**
48    * Adds an attribute.
49    */
50   public void addAttribute(QName name, String JavaDoc value)
51     throws XslParseException
52   {
53     if (name.getName().equals("indent")) {
54       if (value.equals("yes"))
55     _gen.setOutputAttribute(name.getName(), value);
56       else if (value.equals("no"))
57     _gen.setOutputAttribute(name.getName(), value);
58       else
59     throw error(L.l("'{0}' is an illegal indent value. <xsl:output> indent must be 'yes' or 'no'.",
60             value));
61     }
62     else if (name.getName().equals("disable-output-escaping") ||
63          name.getName().equals("resin:disable-output-escaping")) {
64       if (value.equals("yes") || value.equals("true"))
65     _gen.setDisableOutputEscaping(true);
66       else if (value.equals("no") || value.equals("false"))
67     _gen.setDisableOutputEscaping(false);
68       else
69     throw error(L.l("'{0}' is an illegal disable-output-escaping value. <xsl:output> disable-output-escaping must be 'yes' or 'no'.",
70             value));
71     }
72     else
73       _gen.setOutputAttribute(name.getName(), value);
74   }
75
76   /**
77    * Generates the code for the tag
78    *
79    * @param out the output writer for the generated java.
80    */
81   public void generate(JavaWriter out)
82     throws Exception JavaDoc
83   {
84   }
85 }
86
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