jdk8-mips64-public/langtools: src/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor7.java@4868a36f6fd8

     1 /*

     2  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package javax.lang.model.util;

    28 import java.util.List;

    29 import javax.lang.model.element.*;

    31 import javax.lang.model.type.TypeMirror;

    32 import static javax.lang.model.SourceVersion.*;

    33 import javax.lang.model.SourceVersion;

    34 import javax.annotation.processing.SupportedSourceVersion;

    36 /**

    37  * A skeletal visitor for annotation values with default behavior

    38  * appropriate for the {@link SourceVersion#RELEASE_7 RELEASE_7}

    39  * source version.

    40  *

    41  * <p> <b>WARNING:</b> The {@code AnnotationValueVisitor} interface

    42  * implemented by this class may have methods added to it in the

    43  * future to accommodate new, currently unknown, language structures

    44  * added to future versions of the Java&trade; programming language.

    45  * Therefore, methods whose names begin with {@code "visit"} may be

    46  * added to this class in the future; to avoid incompatibilities,

    47  * classes which extend this class should not declare any instance

    48  * methods with names beginning with {@code "visit"}.

    49  *

    50  * <p>When such a new visit method is added, the default

    51  * implementation in this class will be to call the {@link

    52  * #visitUnknown visitUnknown} method.  A new abstract annotation

    53  * value visitor class will also be introduced to correspond to the

    54  * new language level; this visitor will have different default

    55  * behavior for the visit method in question.  When the new visitor is

    56  * introduced, all or portions of this visitor may be deprecated.

    57  *

    58  * @param <R> the return type of this visitor's methods

    59  * @param <P> the type of the additional parameter to this visitor's methods.

    60  *

    61  * @see AbstractAnnotationValueVisitor6

    62  * @since 1.7

    63  */

    64 @SupportedSourceVersion(RELEASE_7)

    65 public abstract class AbstractAnnotationValueVisitor7<R, P> extends AbstractAnnotationValueVisitor6<R, P> {

    67     /**

    68      * Constructor for concrete subclasses to call.

    69      */

    70     protected AbstractAnnotationValueVisitor7() {

    71         super();

    72     }

    73 }

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