src/java.base/share/classes/java/lang/annotation/Documented.java - master - githubmirror/riscv-port

src/java.base/share/classes/java/lang/annotation/Documented.java

55 строк2 KB

Julia Boes

8257637: Update usage of "type" terminology in java.lang.annotation

16 дек 2020, 13:46

16 дек 2020, 13:4672dfba8

/*
 * Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package java.lang.annotation;

/**
 * If the annotation {@code @Documented} is present on the declaration
 * of an annotation interface <i>A</i>, then any {@code @A} annotation on
 * an element is considered part of the element's public contract.
 *
 * In more detail, when an annotation interface <i>A</i> is annotated with
 * {@code Documented}, the presence and value of <i>A</i> annotations
 * are a part of the public contract of the elements <i>A</i>
 * annotates.
 *
 * Conversely, if an annotation interface <i>B</i> is <em>not</em>
 * annotated with {@code Documented}, the presence and value of
 * <i>B</i> annotations are <em>not</em> part of the public contract
 * of the elements <i>B</i> annotates.
 *
 * Concretely, if an annotation interface is annotated with {@code Documented},
 * by default a tool like javadoc will display annotations of that interface
 * in its output while annotations of annotation interfaces without
 * {@code Documented} will not be displayed.
 *
 * @author  Joshua Bloch
 * @since 1.5
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.ANNOTATION_TYPE)
public @interface Documented {
}