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Java > Open Source Codes > org > apache > batik > dom > GenericProcessingInstruction


1 /*
2
3    Copyright 2000 The Apache Software Foundation
4
5    Licensed under the Apache License, Version 2.0 (the "License");
6    you may not use this file except in compliance with the License.
7    You may obtain a copy of the License at
8
9        http://www.apache.org/licenses/LICENSE-2.0
10
11    Unless required by applicable law or agreed to in writing, software
12    distributed under the License is distributed on an "AS IS" BASIS,
13    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14    See the License for the specific language governing permissions and
15    limitations under the License.
16
17  */
18 package org.apache.batik.dom;
19
20 import org.w3c.dom.Node JavaDoc;
21
22 /**
23  * This class implements the {@link
24  * org.w3c.dom.ProcessingInstruction} interface.
25  *
26  * @author <a HREF="mailto:stephane@hillion.org">Stephane Hillion</a>
27  * @version $Id: GenericProcessingInstruction.java,v 1.4 2004/08/18 07:13:08 vhardy Exp $
28  */
29
30 public class GenericProcessingInstruction
31     extends AbstractProcessingInstruction {
32     /**
33      * The target.
34      */
35     protected String JavaDoc target;
36
37     /**
38      * Is this node immutable?
39      */
40     protected boolean readonly;
41
42     /**
43      * Creates a new ProcessingInstruction object.
44      */
45     protected GenericProcessingInstruction() {
46     }
47
48     /**
49      * Creates a new ProcessingInstruction object.
50      */
51     public GenericProcessingInstruction(String JavaDoc target,
52                     String JavaDoc data,
53                     AbstractDocument owner) {
54     ownerDocument = owner;
55     setTarget(target);
56     setData(data);
57     }
58
59     /**
60      * Sets the node name.
61      */
62     public void setNodeName(String JavaDoc v) {
63     setTarget(v);
64     }
65
66     /**
67      * Tests whether this node is readonly.
68      */
69     public boolean isReadonly() {
70     return readonly;
71     }
72
73     /**
74      * Sets this node readonly attribute.
75      */
76     public void setReadonly(boolean v) {
77     readonly = v;
78     }
79
80     /**
81      * <b>DOM</b>: Implements {@link
82      * org.w3c.dom.ProcessingInstruction#getTarget()}.
83      * @return {@link #target}.
84      */
85     public String JavaDoc getTarget() {
86     return target;
87     }
88
89     /**
90      * Sets the target value.
91      */
92     public void setTarget(String JavaDoc v) {
93     target = v;
94     }
95
96     /**
97      * Exports this node to the given document.
98      */
99     protected Node JavaDoc export(Node JavaDoc n, AbstractDocument d) {
100     GenericProcessingInstruction p;
101     p = (GenericProcessingInstruction)super.export(n, d);
102     p.setTarget(getTarget());
103     return p;
104     }
105
106     /**
107      * Deeply exports this node to the given document.
108      */
109     protected Node JavaDoc deepExport(Node JavaDoc n, AbstractDocument d) {
110     GenericProcessingInstruction p;
111     p = (GenericProcessingInstruction)super.deepExport(n, d);
112     p.setTarget(getTarget());
113     return p;
114     }
115
116     /**
117      * Copy the fields of the current node into the given node.
118      * @param n a node of the type of this.
119      */
120     protected Node JavaDoc copyInto(Node JavaDoc n) {
121     GenericProcessingInstruction p;
122     p = (GenericProcessingInstruction)super.copyInto(n);
123     p.setTarget(getTarget());
124     return p;
125     }
126
127     /**
128      * Deeply copy the fields of the current node into the given node.
129      * @param n a node of the type of this.
130      */
131     protected Node JavaDoc deepCopyInto(Node JavaDoc n) {
132     GenericProcessingInstruction p;
133     p = (GenericProcessingInstruction)super.deepCopyInto(n);
134     p.setTarget(getTarget());
135     return p;
136     }
137
138     /**
139      * Returns a new uninitialized instance of this object's class.
140      */
141     protected Node JavaDoc newNode() {
142         return new GenericProcessingInstruction();
143     }
144 }
145
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