01: /*
02: * Copyright 2004 Brian S O'Neill
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.cojen.classfile.attribute;
18:
19: import java.io.DataInput;
20: import java.io.DataOutput;
21: import java.io.IOException;
22: import org.cojen.classfile.Attribute;
23: import org.cojen.classfile.ConstantPool;
24:
25: /**
26: *
27: *
28: * @author Brian S O'Neill
29: */
30: public class UnknownAttr extends Attribute {
31: private final byte[] mData;
32:
33: public UnknownAttr(ConstantPool cp, String name, byte[] data) {
34: super (cp, name);
35: mData = (byte[]) data.clone();
36: }
37:
38: public UnknownAttr(ConstantPool cp, String name, int length,
39: DataInput din) throws IOException {
40: super (cp, name);
41: mData = new byte[length];
42: din.readFully(mData);
43: }
44:
45: public int getLength() {
46: return mData.length;
47: }
48:
49: public void writeDataTo(DataOutput dout) throws IOException {
50: dout.write(mData);
51: }
52: }
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