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

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 * 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,

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 *

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package javax.lang.model.util;

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

import javax.lang.model.SourceVersion;

import javax.annotation.processing.SupportedSourceVersion;

/**

 * A skeletal visitor for annotation values with default behavior

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

 * source version.

 *

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

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

 * future to accommodate new, currently unknown, language structures

 * added to future versions of the Java™ programming language.

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

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

 * classes which extend this class should not declare any instance

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

 *

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

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

 * #visitUnknown visitUnknown} method.  A new abstract annotation

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

 * new language level; this visitor will have different default

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

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

 *

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

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

 *

 * @see AbstractAnnotationValueVisitor6

 * @see AbstractAnnotationValueVisitor8

 * @see AbstractAnnotationValueVisitor9

 * @since 1.7

 */

@SuppressWarnings("deprecation") // Superclass deprecated

@SupportedSourceVersion(RELEASE_7)

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

    /**

     * Constructor for concrete subclasses to call.

     */

    protected AbstractAnnotationValueVisitor7() {

        super();

    }

}