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1
16
17 package net.sf.cglib.transform.impl;
18
19 import net.sf.cglib.transform.*;
20 import junit.framework.*;
21 import org.objectweb.asm.*;
22
23
27 public class TestInterceptFields extends AbstractTransformTest implements InterceptFieldCallback{
28
29 static Object  TEST_VALUE = "test1";
30
31 String field;
32
33
34 public TestInterceptFields() {
35 }
36
37
38 public TestInterceptFields(String name) {
39 super(name);
40 }
41
42
43 public void test(){
44
45
46 InterceptFieldEnabled e = (InterceptFieldEnabled)this;
47 e.setInterceptFieldCallback( this );
48 field = "test";
49 assertEquals(TEST_VALUE,field);
50
51 }
52
53 protected ClassTransformerFactory getTransformer() throws Exception {
54
55 return new ClassTransformerFactory(){
56
57 public ClassTransformer newInstance(){
58
59 return new InterceptFieldTransformer(
60
61 new InterceptFieldFilter(){
62
63 public boolean acceptRead(Type owner, String name){
64 return true;
65 }
66 public boolean acceptWrite(Type owner, String name){
67 return true;
68 }
69
70 }
71
72 );
73
74 }
75
76 };
77
78
79
80 }
81
82
83
84
85
86 public boolean readBoolean(Object _this, String name, boolean oldValue) {
87
88 return oldValue;
89 }
90
91 public byte readByte(Object _this, String name, byte oldValue) {
92
93 return oldValue;
94 }
95
96 public char readChar(Object _this, String name, char oldValue) {
97
98 return oldValue;
99 }
100
101 public double readDouble(Object _this, String name, double oldValue) {
102
103 return oldValue;
104 }
105
106 public float readFloat(Object _this, String name, float oldValue) {
107
108 return oldValue;
109 }
110
111 public int readInt(Object _this, String name, int oldValue) {
112
113 return oldValue;
114 }
115
116 public long readLong(Object _this, String name, long oldValue) {
117
118 return oldValue;
119 }
120
121 public Object readObject(Object _this, String name, Object oldValue) {
122
123 return TEST_VALUE;
124 }
125
126 public short readShort(Object _this, String name, short oldValue) {
127
128 return oldValue;
129 }
130
131 public boolean writeBoolean(Object _this, String name, boolean oldValue, boolean newValue) {
132
133 return newValue;
134 }
135
136 public byte writeByte(Object _this, String name, byte oldValue, byte newValue) {
137
138 return newValue;
139 }
140
141 public char writeChar(Object _this, String name, char oldValue, char newValue) {
142
143 return newValue;
144 }
145
146 public double writeDouble(Object _this, String name, double oldValue, double newValue) {
147
148 return newValue;
149 }
150
151 public float writeFloat(Object _this, String name, float oldValue, float newValue) {
152
153 return newValue;
154 }
155
156 public int writeInt(Object _this, String name, int oldValue, int newValue) {
157
158 return newValue;
159 }
160
161 public long writeLong(Object _this, String name, long oldValue, long newValue) {
162
163 return newValue;
164 }
165
166 public Object writeObject(Object _this, String name, Object oldValue, Object newValue) {
167
168 return newValue;
169 }
170
171 public short writeShort(Object _this, String name, short oldValue, short newValue) {
172
173 return newValue;
174 }
175
176
177
178
179 public static void main(String [] args) throws Exception {
180 junit.textui.TestRunner.run(suite());
181 }
182
183 public static Test suite() throws Exception {
184 return new TestSuite( new TestInterceptFields( ).transform() );
185 }
186
187
188 }
189 |
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