| // Copyright (c) 2020, 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.synthesis.SyntheticNaming.SyntheticKind; |
| import com.android.tools.r8.utils.structural.RepresentativeMap; |
| import com.google.common.hash.Hasher; |
| |
| /** |
| * Definition of a synthetic class item. |
| * |
| * <p>This class is internal to the synthetic items collection, thus package-protected. |
| */ |
| class SyntheticClassDefinition |
| extends SyntheticDefinition<SyntheticClassReference, SyntheticClassDefinition> { |
| |
| private final DexProgramClass clazz; |
| |
| SyntheticClassDefinition(SyntheticKind kind, SynthesizingContext context, DexProgramClass clazz) { |
| super(kind, context); |
| this.clazz = clazz; |
| } |
| |
| public DexProgramClass getProgramClass() { |
| return clazz; |
| } |
| |
| @Override |
| SyntheticClassReference toReference() { |
| return new SyntheticClassReference(getKind(), getContext(), clazz.getType()); |
| } |
| |
| @Override |
| DexProgramClass getHolder() { |
| return clazz; |
| } |
| |
| @Override |
| public boolean isValid() { |
| return clazz.isPublic() && clazz.isFinal() && clazz.accessFlags.isSynthetic(); |
| } |
| |
| @Override |
| void internalComputeHash(Hasher hasher, RepresentativeMap map) { |
| clazz.hashWithTypeEquivalence(hasher, map); |
| } |
| |
| @Override |
| int internalCompareTo(SyntheticClassDefinition o, RepresentativeMap map) { |
| return clazz.compareWithTypeEquivalenceTo(o.clazz, map); |
| } |
| |
| @Override |
| public String toString() { |
| return "SyntheticClass{ clazz = " |
| + clazz.type.toSourceString() |
| + ", kind = " |
| + getKind() |
| + ", context = " |
| + getContext() |
| + " }"; |
| } |
| } |