1 /*
2 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
3 *
4 * This software is open source.
5 * See the bottom of this file for the licence.
6 */
7
8 package org.dom4j;
9
10 import java.util.Map;
11
12 /**
13 * <p>
14 * <code>ProcessingInstruction</code> defines an XML processing instruction.
15 * The {@link Node#getName}method will return the target of the PI and the
16 * {@link Node#getText}method will return the data from all of the
17 * instructions.
18 * </p>
19 *
20 * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
21 * @version $Revision: 1.10 $
22 */
23 public interface ProcessingInstruction extends Node {
24 /**
25 * This method is the equivalent to the {@link #getName}method. It is added
26 * for clarity.
27 *
28 * @return the target of this PI
29 */
30 String getTarget();
31
32 /**
33 * This method is the equivalent to the {@link #setName}method. It is added
34 * for clarity.
35 *
36 * @param target
37 * DOCUMENT ME!
38 */
39 void setTarget(String target);
40
41 /**
42 * DOCUMENT ME!
43 *
44 * @return the text for all the data associated with the processing
45 * instruction
46 */
47 String getText();
48
49 /**
50 * <p>
51 * Returns the value of a specific name in the PI.
52 * </p>
53 *
54 * @param name
55 * is the name of the attribute to lookup.
56 *
57 * @return the value of the named attribute
58 */
59 String getValue(String name);
60
61 /**
62 * DOCUMENT ME!
63 *
64 * @return the values for this processing instruction as a Map
65 */
66 Map getValues();
67
68 void setValue(String name, String value);
69
70 void setValues(Map data);
71
72 boolean removeValue(String name);
73 }
74
75 /*
76 * Redistribution and use of this software and associated documentation
77 * ("Software"), with or without modification, are permitted provided that the
78 * following conditions are met:
79 *
80 * 1. Redistributions of source code must retain copyright statements and
81 * notices. Redistributions must also contain a copy of this document.
82 *
83 * 2. Redistributions in binary form must reproduce the above copyright notice,
84 * this list of conditions and the following disclaimer in the documentation
85 * and/or other materials provided with the distribution.
86 *
87 * 3. The name "DOM4J" must not be used to endorse or promote products derived
88 * from this Software without prior written permission of MetaStuff, Ltd. For
89 * written permission, please contact dom4j-info@metastuff.com.
90 *
91 * 4. Products derived from this Software may not be called "DOM4J" nor may
92 * "DOM4J" appear in their names without prior written permission of MetaStuff,
93 * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
94 *
95 * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
96 *
97 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
98 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
99 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
100 * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
101 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
102 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
103 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
104 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
105 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
106 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
107 * POSSIBILITY OF SUCH DAMAGE.
108 *
109 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
110 */
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