| /* |
| * Copyright (C) 2011 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 com.android.dex; |
| |
| import com.android.dex.util.Unsigned; |
| |
| public final class TypeList implements Comparable<TypeList> { |
| |
| public static final TypeList EMPTY = new TypeList(null, Dex.EMPTY_SHORT_ARRAY); |
| |
| private final Dex dex; |
| private final short[] types; |
| |
| public TypeList(Dex dex, short[] types) { |
| this.dex = dex; |
| this.types = types; |
| } |
| |
| public short[] getTypes() { |
| return types; |
| } |
| |
| @Override |
| public int compareTo(TypeList other) { |
| for (int i = 0; i < types.length && i < other.types.length; i++) { |
| if (types[i] != other.types[i]) { |
| return Unsigned.compare(types[i], other.types[i]); |
| } |
| } |
| return Unsigned.compare(types.length, other.types.length); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder result = new StringBuilder(); |
| result.append("("); |
| for (int i = 0, typesLength = types.length; i < typesLength; i++) { |
| result.append(dex != null ? dex.typeNames().get(types[i]) : types[i]); |
| } |
| result.append(")"); |
| return result.toString(); |
| } |
| } |