| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.jack.dx.io.instructions; |
| |
| /** |
| * A decoded Dalvik instruction which contains the payload for |
| * a {@code packed-switch} instruction. |
| */ |
| public final class FillArrayDataPayloadDecodedInstruction extends DecodedInstruction { |
| /** data array */ |
| private final Object data; |
| |
| /** number of elements */ |
| private final int size; |
| |
| /** element width */ |
| private final int elementWidth; |
| |
| /** |
| * Constructs an instance. This private instance doesn't check the |
| * type of the data array. |
| */ |
| private FillArrayDataPayloadDecodedInstruction(InstructionCodec format, int opcode, Object data, |
| int size, int elementWidth) { |
| super(format, opcode, 0, null, 0, 0L); |
| |
| this.data = data; |
| this.size = size; |
| this.elementWidth = elementWidth; |
| } |
| |
| /** |
| * Constructs an instance. |
| */ |
| public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, int opcode, byte[] data) { |
| this(format, opcode, data, data.length, 1); |
| } |
| |
| /** |
| * Constructs an instance. |
| */ |
| public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, int opcode, short[] data) { |
| this(format, opcode, data, data.length, 2); |
| } |
| |
| /** |
| * Constructs an instance. |
| */ |
| public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, int opcode, int[] data) { |
| this(format, opcode, data, data.length, 4); |
| } |
| |
| /** |
| * Constructs an instance. |
| */ |
| public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, int opcode, long[] data) { |
| this(format, opcode, data, data.length, 8); |
| } |
| |
| /** @inheritDoc */ |
| @Override |
| public int getRegisterCount() { |
| return 0; |
| } |
| |
| public short getElementWidthUnit() { |
| return (short) elementWidth; |
| } |
| |
| public int getSize() { |
| return size; |
| } |
| |
| public Object getData() { |
| return data; |
| } |
| |
| /** @inheritDoc */ |
| @Override |
| public DecodedInstruction withIndex(int newIndex) { |
| throw new UnsupportedOperationException("no index in instruction"); |
| } |
| } |