1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package annotations; 18 19 import java.lang.annotation.ElementType; 20 import java.lang.annotation.Retention; 21 import java.lang.annotation.RetentionPolicy; 22 import java.lang.annotation.Target; 23 24 /** 25 * This annotation can be set on method to specify that if this method is called then it must be 26 * called by an invokedynamic instruction. 27 */ 28 @Retention(RetentionPolicy.RUNTIME) 29 @Target(ElementType.METHOD) 30 public @interface CalledByIndy { 31 /** Resolver metadata for bootstrapping */ bootstrapMethod()32 BootstrapMethod[] bootstrapMethod() default {}; 33 34 /** Field or method name. */ fieldOrMethodName()35 String fieldOrMethodName(); 36 37 /** Return type of method() or field getter() */ returnType()38 Class<?> returnType() default void.class; 39 40 /** Types of parameters for method or field setter() */ parameterTypes()41 Class<?>[] parameterTypes() default {}; 42 constantArgumentsForBootstrapMethod()43 Constant[] constantArgumentsForBootstrapMethod() default {}; 44 } 45