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1
52
53 package com.go.trove.classfile;
54
55 import java.io.*;
56
57
65 public class ConstantStringInfo extends ConstantInfo {
66 private String  mStr;
67
68 private ConstantUTFInfo mStringConstant;
69
70
75 static ConstantStringInfo make(ConstantPool cp, String str) {
76 ConstantInfo ci = new ConstantStringInfo(cp, str);
77 return (ConstantStringInfo)cp.addConstant(ci);
78 }
79
80 ConstantStringInfo(ConstantUTFInfo constant) {
81 super(TAG_STRING);
82 mStr = constant.getValue();
83 mStringConstant = constant;
84 }
85
86 private ConstantStringInfo(ConstantPool cp, String str) {
87 super(TAG_STRING);
88 mStr = str;
89 mStringConstant = ConstantUTFInfo.make(cp, str);
90 }
91
92 public String getValue() {
93 return mStr;
94 }
95
96 public int hashCode() {
97 return mStr.hashCode();
98 }
99
100 public boolean equals(Object obj) {
101 if (obj instanceof ConstantStringInfo) {
102 ConstantStringInfo other = (ConstantStringInfo)obj;
103 return mStr.equals(other.mStr);
104 }
105
106 return false;
107 }
108
109 boolean hasPriority() {
110 return true;
111 }
112
113 public void writeTo(DataOutput dout) throws IOException {
114 super.writeTo(dout);
115 dout.writeShort(mStringConstant.getIndex());
116 }
117
118 public String toString() {
119 return "CONSTANT_String_info: " + getValue();
120 }
121 }
122 |
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