| // Copyright (c) 2021, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| package com.android.tools.r8.synthesis; |
| |
| import com.android.tools.r8.graph.DexProgramClass; |
| import com.android.tools.r8.graph.DexType; |
| import com.android.tools.r8.graph.ProgramDefinition; |
| import com.google.common.collect.ImmutableSet; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.concurrent.ConcurrentHashMap; |
| |
| public class LegacySyntheticDefinition { |
| private final DexProgramClass clazz; |
| private final Map<DexType, DexType> contexts = new ConcurrentHashMap<>(); |
| |
| public LegacySyntheticDefinition(DexProgramClass clazz) { |
| this.clazz = clazz; |
| } |
| |
| public void addContext(ProgramDefinition clazz) { |
| DexType type = clazz.getContextType(); |
| contexts.put(type, type); |
| } |
| |
| public Set<DexType> getContexts() { |
| return contexts.keySet(); |
| } |
| |
| public LegacySyntheticReference toReference() { |
| return new LegacySyntheticReference(clazz.getType(), ImmutableSet.copyOf(contexts.keySet())); |
| } |
| |
| public DexProgramClass getDefinition() { |
| return clazz; |
| } |
| } |