/*

 * Copyright (c) 2003, 2016, 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

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 */

package jdk.javadoc.internal.doclets.toolkit;

import java.util.List;

import java.util.SortedSet;

import javax.lang.model.element.TypeElement;

/**

 * The interface for writing package summary output.

 *

 *  <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

 * @author Bhavesh Patel (Modified)

 */

public interface PackageSummaryWriter {

    /**

     * Get the header for the summary.

     *

     * @param heading Package name.

     * @return the header to be added to the content tree

     */

    public abstract Content getPackageHeader(String heading);

    /**

     * Get the header for the package content.

     *

     * @return a content tree for the package content header

     */

    public abstract Content getContentHeader();

    /**

     * Get the header for the package summary.

     *

     * @return a content tree with the package summary header

     */

    public abstract Content getSummaryHeader();

    /**

     * Adds the table of classes to the documentation tree.

     *

     * @param classes the array of classes to document.

     * @param label the label for this table.

     * @param tableSummary the summary string for the table

     * @param tableHeader array of table headers

     * @param summaryContentTree the content tree to which the summaries will be added

     */

    public abstract void addClassesSummary(SortedSet<TypeElement> classes, String label,

            String tableSummary, List<String> tableHeader, Content summaryContentTree);

    /**

     * Adds the package description from the "packages.html" file to the documentation

     * tree.

     *

     * @param packageContentTree the content tree to which the package description

     *                           will be added

     */

    public abstract void addPackageDescription(Content packageContentTree);

    /**

     * Adds the tag information from the "packages.html" file to the documentation

     * tree.

     *

     * @param packageContentTree the content tree to which the package tags will

     *                           be added

     */

    public abstract void addPackageTags(Content packageContentTree);

    /**

     * Adds the tag information from the "packages.html" or "package-info.java" file to the

     * documentation tree.

     *

     * @param contentTree the content tree to which the package content tree will be added

     * @param packageContentTree the package content tree to be added

     */

    public abstract void addPackageContent(Content contentTree, Content packageContentTree);

    /**

     * Adds the footer to the documentation tree.

     *

     * @param contentTree the tree to which the footer will be added

     */

    public abstract void addPackageFooter(Content contentTree);

    /**

     * Print the package summary document.

     *

     * @param contentTree the content tree that will be printed

     */

}