1 /* 2 * Copyright (C) 2017 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 com.android.dex; 18 19 import com.android.dex.Dex.Section; 20 import com.android.dex.util.Unsigned; 21 22 /** 23 * A call_site_id_item: https://source.android.com/devices/tech/dalvik/dex-format#call-site-id-item 24 */ 25 public class CallSiteId implements Comparable<CallSiteId> { 26 27 private final Dex dex; 28 private final int offset; 29 CallSiteId(Dex dex, int offset)30 public CallSiteId(Dex dex, int offset) { 31 this.dex = dex; 32 this.offset = offset; 33 } 34 35 @Override compareTo(CallSiteId o)36 public int compareTo(CallSiteId o) { 37 return Unsigned.compare(offset, o.offset); 38 } 39 getCallSiteOffset()40 public int getCallSiteOffset() { 41 return offset; 42 } 43 writeTo(Section out)44 public void writeTo(Section out) { 45 out.writeInt(offset); 46 } 47 48 @Override toString()49 public String toString() { 50 if (dex == null) { 51 return String.valueOf(offset); 52 } 53 return dex.protoIds().get(offset).toString(); 54 } 55 } 56