1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * 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.commons.compress.harmony.unpack200.bytecode.forms;
18
19 import org.apache.commons.compress.harmony.unpack200.SegmentConstantPool;
20 import org.apache.commons.compress.harmony.unpack200.bytecode.OperandManager;
21
22 /**
23 * This class implements the byte code form for those bytecodes which have int references (and only int references).
24 */
25 public class IntRefForm extends SingleByteReferenceForm {
26
27 public IntRefForm(final int opcode, final String name, final int[] rewrite) {
28 super(opcode, name, rewrite);
29 }
30
31 public IntRefForm(final int opcode, final String name, final int[] rewrite, final boolean widened) {
32 this(opcode, name, rewrite);
33 this.widened = widened;
34 }
35
36 @Override
37 protected int getOffset(final OperandManager operandManager) {
38 return operandManager.nextIntRef();
39 }
40
41 @Override
42 protected int getPoolID() {
43 return SegmentConstantPool.CP_INT;
44 }
45 }