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+/*
+ * 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.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 */
+ public int getRegisterCount() {
+ return 0;
+ }
+
+ public short getElementWidthUnit() {
+ return (short) elementWidth;
+ }
+
+ public int getSize() {
+ return size;
+ }
+
+ public Object getData() {
+ return data;
+ }
+
+ /** @inheritDoc */
+ public DecodedInstruction withIndex(int newIndex) {
+ throw new UnsupportedOperationException("no index in instruction");
+ }
+}