1959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle/* 2959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * Copyright (C) 2014 The Android Open Source Project 3959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * 4959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * Licensed under the Apache License, Version 2.0 (the "License"); 5959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * you may not use this file except in compliance with the License. 6959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * You may obtain a copy of the License at 7959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * 8959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * http://www.apache.org/licenses/LICENSE-2.0 9959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * 10959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * Unless required by applicable law or agreed to in writing, software 11959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * distributed under the License is distributed on an "AS IS" BASIS, 12959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * See the License for the specific language governing permissions and 14959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle * limitations under the License. 15959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle */ 16959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle 17959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kylepackage dexfuzz.rawdex; 18959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle 19959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyleimport java.io.IOException; 20959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle 21959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kylepublic class FieldAnnotation implements RawDexObject { 22959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle public int fieldIdx; 23959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle public Offset annotationsOff; 24959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle 25959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle @Override 26959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle public void read(DexRandomAccessFile file) throws IOException { 27959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle fieldIdx = file.readUInt(); 28959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle annotationsOff = file.getOffsetTracker().getNewOffset(file.readUInt()); 29959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle } 30959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle 31959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle @Override 32959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle public void write(DexRandomAccessFile file) throws IOException { 33959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle file.writeUInt(fieldIdx); 34959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle file.getOffsetTracker().tryToWriteOffset(annotationsOff, file, false /* ULEB128 */); 35959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle } 36959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle 37959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle @Override 38959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle public void incrementIndex(IndexUpdateKind kind, int insertedIdx) { 39959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle if (kind == IndexUpdateKind.FIELD_ID && fieldIdx >= insertedIdx) { 40959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle fieldIdx++; 41959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle } 42959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle } 43959ffdf65f280ee90b7944a8dd610564e7f99e69Stephen Kyle} 44