Files
Android11/external/dagger2/javatests/dagger/functional/aot/MissingBindingReplacedWithGeneratedInstance.java
2023-10-13 14:01:41 +00:00

57 lines
1.7 KiB
Java

/*
* Copyright (C) 2018 The Dagger Authors.
*
* 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 dagger.functional.aot;
import dagger.Subcomponent;
import javax.inject.Inject;
/**
* This class demonstrates a regression where a missing binding method was generated in a leaf
* component and then satisfied in an ancestor with a generated instance binding. If the ancestor's
* generated instance method had the same name as the formerly-missing binding method, Dagger would
* generate code without a proper {@code DaggerOuter.this} reference:
*
* <pre>{@code
* public class DaggerAncestor implements Ancestor {
* protected abstract Ancestor getAncestor();
*
* protected abstract class LeafImpl extends DaggerLeaf {
* {@literal @Override}
* protected final Ancestor getAncestor() {
* return getAncestor();
* // ^ should be DaggerAncestor.this.getAncestor()
* }
* }
* }
* }</pre>
*/
final class MissingBindingReplacedWithGeneratedInstance {
@Subcomponent
interface Leaf {
DependsOnGeneratedInstance dependsOnGeneratedInstance();
}
static class DependsOnGeneratedInstance {
@Inject DependsOnGeneratedInstance(Ancestor generatedInstance) {}
}
@Subcomponent
interface Ancestor {
Leaf child();
}
}