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.bytecode.ByteCode;
20 import org.apache.commons.compress.harmony.unpack200.bytecode.OperandManager;
21
22 /**
23 * This class implements the byte code form for the multianewarray instruction. It has a class reference and a byte operand.
24 *
25 * MultiANewArrayForms (like other anewarray forms) do not track the last new().
26 */
27 public class MultiANewArrayForm extends ClassRefForm {
28
29 public MultiANewArrayForm(final int opcode, final String name, final int[] rewrite) {
30 super(opcode, name, rewrite);
31 }
32
33 /*
34 * (non-Javadoc)
35 *
36 * @see org.apache.commons.compress.harmony.unpack200.bytecode.forms.ByteCodeForm#setByteCodeOperands(org.apache.commons.
37 * compress.harmony.unpack200.bytecode.ByteCode, org.apache.commons.compress.harmony.unpack200.bytecode.OperandTable,
38 * org.apache.commons.compress.harmony.unpack200.SegmentConstantPool)
39 */
40 @Override
41 public void setByteCodeOperands(final ByteCode byteCode, final OperandManager operandManager, final int codeLength) {
42 // multianewarray has a class ref and a dimension.
43 // The superclass handles the class ref.
44 super.setByteCodeOperands(byteCode, operandManager, codeLength);
45
46 // We have to handle the dimension.
47 final int dimension = operandManager.nextByte();
48 byteCode.setOperandByte(dimension, 2);
49 }
50 }