1 | /* |
2 | * Copyright (c) 2001-2009, 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.impl; |
34 | |
35 | import java.io.*; |
36 | |
37 | import com.jeantessier.classreader.*; |
38 | |
39 | public class String_info extends ConstantPoolEntry implements com.jeantessier.classreader.String_info { |
40 | private int valueIndex; |
41 | |
42 | public String_info(ConstantPool constantPool, DataInput in) throws IOException { |
43 | super(constantPool); |
44 | |
45 | valueIndex = in.readUnsignedShort(); |
46 | } |
47 | |
48 | public int getValueIndex() { |
49 | return valueIndex; |
50 | } |
51 | |
52 | public UTF8_info getRawValue() { |
53 | return (UTF8_info) getConstantPool().get(getValueIndex()); |
54 | } |
55 | |
56 | public String getValue() { |
57 | return getRawValue().getValue(); |
58 | } |
59 | |
60 | public String toString() { |
61 | return getValue(); |
62 | } |
63 | |
64 | public int hashCode() { |
65 | return getRawValue().hashCode(); |
66 | } |
67 | |
68 | public boolean equals(Object object) { |
69 | boolean result = false; |
70 | |
71 | if (this == object) { |
72 | result = true; |
73 | } else if (object != null && this.getClass().equals(object.getClass())) { |
74 | String_info other = (String_info) object; |
75 | result = this.getRawValue().equals(other.getRawValue()); |
76 | } |
77 | |
78 | return result; |
79 | } |
80 | |
81 | public void accept(Visitor visitor) { |
82 | visitor.visitString_info(this); |
83 | } |
84 | } |