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1
52
53 package com.go.trove.classfile;
54
55 import java.io.*;
56
57
65 public class ConstantInterfaceMethodInfo extends ConstantInfo {
66 private ConstantClassInfo mParentClass;
67 private ConstantNameAndTypeInfo mNameAndType;
68
69
75 static ConstantInterfaceMethodInfo make
76 (ConstantPool cp,
77 ConstantClassInfo parentClass,
78 ConstantNameAndTypeInfo nameAndType) {
79
80 ConstantInfo ci =
81 new ConstantInterfaceMethodInfo(parentClass, nameAndType);
82 return (ConstantInterfaceMethodInfo)cp.addConstant(ci);
83 }
84
85 ConstantInterfaceMethodInfo(ConstantClassInfo parentClass,
86 ConstantNameAndTypeInfo nameAndType) {
87 super(TAG_INTERFACE_METHOD);
88
89 mParentClass = parentClass;
90 mNameAndType = nameAndType;
91 }
92
93 public ConstantClassInfo getParentClass() {
94 return mParentClass;
95 }
96
97 public ConstantNameAndTypeInfo getNameAndType() {
98 return mNameAndType;
99 }
100
101 public int hashCode() {
102 return mNameAndType.hashCode();
103 }
104
105 public boolean equals(Object  obj) {
106 if (obj instanceof ConstantInterfaceMethodInfo) {
107 ConstantInterfaceMethodInfo other =
108 (ConstantInterfaceMethodInfo)obj;
109 return (mParentClass.equals(other.mParentClass) &&
110 mNameAndType.equals(other.mNameAndType));
111 }
112
113 return false;
114 }
115
116 public void writeTo(DataOutput dout) throws IOException {
117 super.writeTo(dout);
118 dout.writeShort(mParentClass.getIndex());
119 dout.writeShort(mNameAndType.getIndex());
120 }
121
122 public String toString() {
123 StringBuffer buf =
124 new StringBuffer ("CONSTANT_InterfaceMethodref_info: ");
125
126 ConstantClassInfo parent = getParentClass();
127
128 buf.append(parent.getClassName());
129 for (int i = parent.getDimensions(); i > 0; i--) {
130 buf.append('[');
131 buf.append(']');
132 }
133
134 ConstantNameAndTypeInfo cnati = getNameAndType();
135
136 buf.append(' ');
137 buf.append(cnati.getName());
138 buf.append(' ');
139 buf.append(cnati.getType());
140
141 return buf.toString();
142 }
143 }
144 |
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