| /* |
| * Copyright 2019 The Bazel Authors. All rights reserved. |
| * |
| * 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.google.devtools.build.android.desugar.langmodel; |
| |
| import org.objectweb.asm.Type; |
| |
| /** The key that indexes a class member, including fields, constructors and methods. */ |
| public abstract class ClassMemberKey<T extends ClassMemberKey<T>> implements TypeMappable<T> { |
| |
| /** |
| * The class or interface that owns the class member, i.e. the immediate enclosing class of the |
| * declaration site of a field, constructor or method. |
| */ |
| public abstract ClassName owner(); |
| |
| /** The simple name of the class member. */ |
| public abstract String name(); |
| |
| /** The descriptor of the class member. */ |
| public abstract String descriptor(); |
| |
| /** The binary name of {@link #owner()} */ |
| public final String ownerName() { |
| return owner().binaryName(); |
| } |
| |
| /** The asm type name of {@link #owner()} */ |
| public final Type ownerAsmObjectType() { |
| return owner().toAsmObjectType(); |
| } |
| |
| /** Whether member key represents a constructor. */ |
| public final boolean isConstructor() { |
| return "<init>".equals(name()); |
| } |
| |
| /** The simple name with name suffix. */ |
| final String nameWithSuffix(String suffix) { |
| return name() + '$' + suffix; |
| } |
| |
| /** Produces a new class member key by mapping this key instance. */ |
| @Override |
| public abstract T acceptTypeMapper(TypeMapper typeMapper); |
| } |