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Java > Open Source Codes > com > caucho > xml > QProcessingInstruction


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.xml;
30
31 import org.w3c.dom.Node JavaDoc;
32 import org.w3c.dom.ProcessingInstruction JavaDoc;
33
34 import java.io.IOException JavaDoc;
35
36 public class QProcessingInstruction extends QNode
37   implements ProcessingInstruction JavaDoc {
38   String JavaDoc _name;
39   String JavaDoc _data;
40
41   public QProcessingInstruction(String JavaDoc name)
42   {
43     _name = name.intern();
44   }
45
46   public QProcessingInstruction(String JavaDoc name, String JavaDoc data)
47   {
48     _name = name.intern();
49     _data = data;
50   }
51
52   public String JavaDoc getNodeName() { return _name; }
53   public String JavaDoc getNodeValue() { return _data; }
54   public short getNodeType() { return PROCESSING_INSTRUCTION_NODE; }
55
56   public String JavaDoc getTarget() { return getNodeName(); }
57
58   public String JavaDoc getData() { return _data; }
59   public void setData(String JavaDoc arg) { _data = arg; }
60
61   Node JavaDoc importNode(QDocument owner, boolean deep)
62   {
63     QProcessingInstruction pi = new QProcessingInstruction(_name, _data);
64
65     pi._owner = owner;
66
67     return pi;
68   }
69
70   public String JavaDoc getNamespaceURI()
71   {
72     return null;
73   }
74
75   public void print(XmlPrinter os) throws IOException JavaDoc
76   {
77     os.processingInstruction(getNodeName(), getData());
78   }
79
80   private Object JavaDoc writeReplace()
81   {
82     return new SerializedXml(this);
83   }
84
85   public String JavaDoc toString()
86   {
87     return "PI[" + getNodeName() + " " + getData() + "]";
88   }
89 }
90
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