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Java > Open Source Codes > com > jeantessier > classreader > NameAndType_info


1 /*
2  * Copyright (c) 2001-2005, Jean Tessier
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Jean Tessier nor the names of his contributors
17  * may be used to endorse or promote products derived from this software
18  * without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */

32
33 package com.jeantessier.classreader;
34
35 import java.io.*;
36
37 public class NameAndType_info extends ConstantPoolEntry {
38     private int nameIndex;
39     private int typeIndex;
40
41     public NameAndType_info(ConstantPool constantPool, DataInputStream in) throws IOException {
42         super(constantPool);
43
44         nameIndex = in.readUnsignedShort();
45         typeIndex = in.readUnsignedShort();
46     }
47
48     public int getNameIndex() {
49         return nameIndex;
50     }
51
52     public UTF8_info getRawName() {
53         return (UTF8_info) getConstantPool().get(getNameIndex());
54     }
55
56     public String JavaDoc getName() {
57         return getRawName().toString();
58     }
59
60     public int getTypeIndex() {
61         return typeIndex;
62     }
63
64     public UTF8_info getRawType() {
65         return (UTF8_info) getConstantPool().get(getTypeIndex());
66     }
67
68     public String JavaDoc getType() {
69         return getRawType().toString();
70     }
71
72     public String JavaDoc toString() {
73         StringBuffer JavaDoc result = new StringBuffer JavaDoc();
74
75         result.append(getName()).append(" -> ").append(getType());
76
77         return result.toString();
78     }
79
80     public void accept(Visitor visitor) {
81         visitor.visitNameAndType_info(this);
82     }
83 }
84
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