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 * 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.

 *

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package jdk.javadoc.internal.doclets.toolkit.builders;

import jdk.javadoc.internal.doclets.toolkit.Content;

import jdk.javadoc.internal.doclets.toolkit.DocletException;

/**

 * The superclass for all member builders.  Member builders are only executed

 * within Class Builders.  They essentially build sub-components.  For example,

 * method documentation is a sub-component of class documentation.

 *

 *  <p><b>This is NOT part of any supported API.

 *  If you write code that depends on this, you do so at your own risk.

 *  This code and its internal interfaces are subject to change or

 *  deletion without notice.</b>

 *

 * @author Jamie Ho

 */

public abstract class AbstractMemberBuilder extends AbstractBuilder {

    /**

     * Construct a SubBuilder.

     * @param context a context object, providing information used in this run

     *        of the doclet.

     */

        super(context);

    }

    /**

     * This method is not supported by sub-builders.

     *

     * @throws AssertionError always

     */

    @Override

    public void build() {

        // You may not call the build method in a subbuilder.

        throw new AssertionError();

    }

    /**

     *

     * Build the documentation.

     *

     * @param contentTree The content tree into which to add the documention

     * @throws DocletException  if there is a problem building the documentation

     */

    public abstract void build(Content contentTree) throws DocletException;

    /**

     * Returns true if this subbuilder has anything to document.

     *

     * @return true if this subbuilder has anything to document

     */

    public abstract boolean hasMembersToDocument();

}