tools/dexfuzz/src/dexfuzz/rawdex/FieldAnnotation.java

/*
 * Copyright (C) 2014 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 dexfuzz.rawdex;

import java.io.IOException;

public class FieldAnnotation implements RawDexObject {
  public int fieldIdx;
  public Offset annotationsOff;

  @Override
  public void read(DexRandomAccessFile file) throws IOException {
    fieldIdx = file.readUInt();
    annotationsOff = file.getOffsetTracker().getNewOffset(file.readUInt());
  }

  @Override
  public void write(DexRandomAccessFile file) throws IOException {
    file.writeUInt(fieldIdx);
    file.getOffsetTracker().tryToWriteOffset(annotationsOff, file, false /* ULEB128 */);
  }

  @Override
  public void incrementIndex(IndexUpdateKind kind, int insertedIdx) {
    if (kind == IndexUpdateKind.FIELD_ID && fieldIdx >= insertedIdx) {
      fieldIdx++;
    }
  }
}