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 SignatureAttribute extends Attribute {
23:
24: private int signature_index;
25: private CPUTF8 signature;
26:
27: public SignatureAttribute(CPUTF8 value) {
28: super ("Signature");
29: this .signature = value;
30: }
31:
32: /* (non-Javadoc)
33: * @see org.apache.harmony.pack200.bytecode.Attribute#getLength()
34: */
35: protected int getLength() {
36: return 2;
37: }
38:
39: protected void resolve(ClassConstantPool pool) {
40: super .resolve(pool);
41: signature.resolve(pool);
42: signature_index = pool.indexOf(signature);
43: }
44:
45: /* (non-Javadoc)
46: * @see org.apache.harmony.pack200.bytecode.Attribute#writeBody(java.io.DataOutputStream)
47: */
48: protected void writeBody(DataOutputStream dos) throws IOException {
49: dos.writeShort(signature_index);
50: }
51:
52: /* (non-Javadoc)
53: * @see org.apache.harmony.pack200.bytecode.ClassFileEntry#toString()
54: */
55: public String toString() {
56: // TODO Auto-generated method stub
57: return "Signature: " + signature;
58: }
59:
60: }
|