1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.dx.io.instructions; 18 19 import com.android.dx.io.IndexType; 20 21 /** 22 * A decoded Dalvik instruction which has no register arguments. 23 */ 24 public final class ZeroRegisterDecodedInstruction extends DecodedInstruction { 25 /** 26 * Constructs an instance. 27 */ ZeroRegisterDecodedInstruction(InstructionCodec format, int opcode, int index, IndexType indexType, int target, long literal)28 public ZeroRegisterDecodedInstruction(InstructionCodec format, int opcode, 29 int index, IndexType indexType, int target, long literal) { 30 super(format, opcode, index, indexType, target, literal); 31 } 32 33 /** @inheritDoc */ getRegisterCount()34 public int getRegisterCount() { 35 return 0; 36 } 37 38 /** @inheritDoc */ withIndex(int newIndex)39 public DecodedInstruction withIndex(int newIndex) { 40 return new ZeroRegisterDecodedInstruction( 41 getFormat(), getOpcode(), newIndex, getIndexType(), 42 getTarget(), getLiteral()); 43 } 44 } 45