/*

 * 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

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

 *

 * 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.

 *

 */

package com.sun.tools.doclets.internal.toolkit;

import com.sun.javadoc.*;

import java.util.*;

import java.io.*;

/**

 * The interface for writing constants summary output.

 *

 * This code is not part of an API.

 * It is implementation that is subject to change.

 * Do not use it as an API

 *

 * @author Jamie Ho

 * @since 1.5

 */

public interface ConstantsSummaryWriter {

    /**

     * Write the header for the summary.

     */

    public abstract void writeHeader();

    /**

     * Write the footer for the summary.

     */

    public abstract void writeFooter();

    /**

     * Close the writer.

     */

    public abstract void close() throws IOException;

    /**

     * Write the header for the index.

     */

    public abstract void writeContentsHeader();

    /**

     * Write the footer for the index.

     */

    public abstract void writeContentsFooter();

    /**

     * Add the given package name to the index.

     * @param pkg                    the {@link PackageDoc} to index.

     * @param parsedPackageName      the parsed package name.  We only Write the

     *                               first 2 directory levels of the package

     *                               name. For example, java.lang.ref would be

     *                               indexed as java.lang.*.

     * @param WriteedPackageHeaders the set of package headers that have already

     *                              been indexed.  We don't want to index

     *                              something more than once.

     */

    public abstract void writeLinkToPackageContent(PackageDoc pkg, String parsedPackageName,

        Set<String> WriteedPackageHeaders);

    /**

     * Write the given package name.

     * @param pkg                    the {@link PackageDoc} to index.

     * @param parsedPackageName      the parsed package name.  We only Write the

     *                               first 2 directory levels of the package

     *                               name. For example, java.lang.ref would be

     *                               indexed as java.lang.*.

     */

    public abstract void writePackageName(PackageDoc pkg,

        String parsedPackageName);

    /**

     * Write the heading for the current table of constants for a given class.

     * @param cd the class whose constants are being documented.

     */

    public abstract void writeConstantMembersHeader(ClassDoc cd);

    /**

     * Document the given constants.

     * @param cd the class whose constants are being documented.

     * @param fields the constants being documented.

     */

    public abstract void writeConstantMembers(ClassDoc cd, List<FieldDoc> fields);

    /**

     * Document the given constants.

     * @param cd the class whose constants are being documented.

     */

    public abstract void writeConstantMembersFooter(ClassDoc cd);

}