01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.harmony.pack200.bytecode;
18:
19: import java.io.DataOutputStream;
20: import java.io.IOException;
21:
22: public class EnclosingMethodAttribute extends Attribute {
23:
24: private int class_index;
25: private int method_index;
26: private CPClass cpClass;
27: private CPNameAndType method;
28:
29: public EnclosingMethodAttribute(CPClass cpClass,
30: CPNameAndType method) {
31: super ("EnclosingMethod");
32: this .cpClass = cpClass;
33: this .method = method;
34: }
35:
36: /* (non-Javadoc)
37: * @see org.apache.harmony.pack200.bytecode.Attribute#getLength()
38: */
39: protected int getLength() {
40: return 4;
41: }
42:
43: protected void resolve(ClassConstantPool pool) {
44: super .resolve(pool);
45: cpClass.resolve(pool);
46: class_index = pool.indexOf(cpClass);
47: method.resolve(pool);
48: method_index = pool.indexOf(method);
49: }
50:
51: /* (non-Javadoc)
52: * @see org.apache.harmony.pack200.bytecode.Attribute#writeBody(java.io.DataOutputStream)
53: */
54: protected void writeBody(DataOutputStream dos) throws IOException {
55: dos.writeShort(class_index);
56: dos.writeShort(method_index);
57: }
58:
59: /* (non-Javadoc)
60: * @see org.apache.harmony.pack200.bytecode.ClassFileEntry#toString()
61: */
62: public String toString() {
63: return "EnclosingMethod";
64: }
65:
66: }
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