59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package annotations;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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* This annotation can be set on method to specify that if this method
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* is statically invoked then the invocation is replaced by a
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* load-constant bytecode with the MethodHandle constant described by
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* the annotation.
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*/
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@Retention(RetentionPolicy.RUNTIME)
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@Target(ElementType.METHOD)
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public @interface ConstantMethodHandle {
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/* Method handle kinds */
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public static final int STATIC_PUT = 0;
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public static final int STATIC_GET = 1;
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public static final int INSTANCE_PUT = 2;
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public static final int INSTANCE_GET = 3;
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public static final int INVOKE_STATIC = 4;
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public static final int INVOKE_VIRTUAL = 5;
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public static final int INVOKE_SPECIAL = 6;
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public static final int NEW_INVOKE_SPECIAL = 7;
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public static final int INVOKE_INTERFACE = 8;
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/** Kind of method handle. */
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int kind();
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/** Class name owning the field or method. */
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String owner();
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/** The field or method name addressed by the MethodHandle. */
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String fieldOrMethodName();
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/** Descriptor for the field (type) or method (method-type) */
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String descriptor();
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/** Whether the owner is an interface. */
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boolean ownerIsInterface() default false;
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}
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