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.forms;
18:
19: import org.apache.harmony.pack200.SegmentConstantPool;
20: import org.apache.harmony.pack200.bytecode.OperandManager;
21:
22: /**
23: * This class implements the byte code form for those
24: * bytecodes which have class references (and only
25: * class references).
26: */
27: public class ClassRefForm extends ReferenceForm {
28:
29: protected boolean widened = false;
30:
31: public ClassRefForm(int opcode, String name, int[] rewrite) {
32: super (opcode, name, rewrite);
33: // TODO Auto-generated constructor stub
34: }
35:
36: public ClassRefForm(int opcode, String name, int[] rewrite,
37: boolean widened) {
38: this (opcode, name, rewrite);
39: this .widened = widened;
40: }
41:
42: public int getOperandType() {
43: return TYPE_CLASSREF;
44: }
45:
46: public boolean hasClassRefOperand() {
47: return true;
48: }
49:
50: protected int getOffset(OperandManager operandManager) {
51: return operandManager.nextClassRef();
52: }
53:
54: protected int getPoolID() {
55: return SegmentConstantPool.CP_CLASS;
56: }
57: }
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