1/* 2 * Copyright 2014, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32package org.jf.smalidea.dexlib.instruction; 33 34import com.google.common.base.Function; 35import com.google.common.collect.Lists; 36import org.jf.dexlib2.iface.instruction.formats.ArrayPayload; 37import org.jf.smalidea.psi.impl.SmaliArrayDataElement; 38import org.jf.smalidea.psi.impl.SmaliInstruction; 39 40import javax.annotation.Nonnull; 41import javax.annotation.Nullable; 42import java.util.List; 43 44public class SmalideaArrayPayload extends SmalideaInstruction implements ArrayPayload { 45 public SmalideaArrayPayload(@Nonnull SmaliInstruction instruction) { 46 super(instruction); 47 } 48 49 @Override public int getElementWidth() { 50 return (int)psiInstruction.getArrayDataWidth().getIntegralValue(); 51 } 52 53 @Nonnull @Override public List<Number> getArrayElements() { 54 return Lists.transform(psiInstruction.getArrayDataElements(), new Function<SmaliArrayDataElement, Number>() { 55 @Nullable @Override public Number apply(SmaliArrayDataElement smaliArrayDataElement) { 56 return smaliArrayDataElement.getValue().getIntegralValue(); 57 } 58 }); 59 } 60 61 @Override public int getCodeUnits() { 62 return psiInstruction.getInstructionSize()/2; 63 } 64} 65