1 files changed, 54 insertions, 0 deletions
diff --git a/tools/dexfuzz/src/dexfuzz/rawdex/FieldIdItem.java b/tools/dexfuzz/src/dexfuzz/rawdex/FieldIdItem.java
new file mode 100644
index 0000000..75f2078
--- /dev/null
+++ b/tools/dexfuzz/src/dexfuzz/rawdex/FieldIdItem.java
@@ -0,0 +1,54 @@
+/*
+ * 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 FieldIdItem implements RawDexObject {
+  public short classIdx;
+  public short typeIdx;
+  public int nameIdx;
+
+  @Override
+  public void read(DexRandomAccessFile file) throws IOException {
+    file.getOffsetTracker().getNewOffsettable(file, this);
+    classIdx = file.readUShort();
+    typeIdx = file.readUShort();
+    nameIdx = file.readUInt();
+  }
+
+  @Override
+  public void write(DexRandomAccessFile file) throws IOException {
+    file.getOffsetTracker().updatePositionOfNextOffsettable(file);
+    file.writeUShort(classIdx);
+    file.writeUShort(typeIdx);
+    file.writeUInt(nameIdx);
+  }
+
+  @Override
+  public void incrementIndex(IndexUpdateKind kind, int insertedIdx) {
+    if (kind == IndexUpdateKind.TYPE_ID && classIdx >= insertedIdx) {
+      classIdx++;
+    }
+    if (kind == IndexUpdateKind.TYPE_ID && typeIdx >= insertedIdx) {
+      typeIdx++;
+    }
+    if (kind == IndexUpdateKind.STRING_ID && nameIdx >= insertedIdx) {
+      nameIdx++;
+    }
+  }
+}