| /* |
| * 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.testing.junit; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| import javax.inject.Qualifier; |
| |
| /** |
| * Identifies injectable class-literal fields with the specified class to load at runtime and assign |
| * to the field. An injectable class-literal field may have any access modifier (private, |
| * package-private, protected, public). Sample usage: |
| * |
| * <pre><code> |
| * @RunWith(JUnit4.class) |
| * public class DesugarRuleTest { |
| * |
| * @Rule |
| * public final DesugarRule desugarRule = |
| * DesugarRule.builder(this, MethodHandles.lookup()) |
| * .addRuntimeInputs("path/to/my_jar.jar") |
| * .build(); |
| * @Inject |
| * @DynamicClassLiteral("my.package.ClassToDesugar") |
| * private Class<?> classToDesugarClass; |
| * |
| * // ... Test methods ... |
| * } |
| * </code></pre> |
| */ |
| @Qualifier |
| @Documented |
| @Target({ElementType.FIELD, ElementType.PARAMETER}) |
| @Retention(RetentionPolicy.RUNTIME) |
| public @interface DynamicClassLiteral { |
| |
| /** |
| * The fully-qualified class name of the class to load. The format agrees with {@link |
| * Class#getName}. |
| */ |
| String value(); |
| |
| /** The round during which its associated jar is being used. */ |
| int round() default 1; |
| } |