1 /* 2 * Copyright (C) 2014 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 dexfuzz.program; 18 19 import java.util.LinkedList; 20 import java.util.List; 21 22 /** 23 * A subclass of the MInsnWithData, that also has multiple jump targets. 24 */ 25 public class MSwitchInsn extends MInsnWithData { 26 /** 27 * The MInsns this switch instruction branches to. 28 */ 29 public List<MInsn> targets = new LinkedList<MInsn>(); 30 31 public boolean packed; 32 33 public int[] keys; 34 35 /** 36 * Clone this MSwitchInsn, and clone the wrapped Instruction. 37 */ clone()38 public MSwitchInsn clone() { 39 MSwitchInsn newInsn = new MSwitchInsn(); 40 newInsn.insn = insn.clone(); 41 newInsn.dataTarget = dataTarget; 42 newInsn.packed = packed; 43 for (MInsn target : targets) { 44 newInsn.targets.add(target); 45 } 46 newInsn.keys = new int[keys.length]; 47 System.arraycopy(keys, 0, newInsn.keys, 0, keys.length); 48 return newInsn; 49 } 50 }