/*

 * Copyright (c) 2003, 2012, 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

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

 * questions.

 */

package com.sun.tools.doclets.formats.html;

import com.sun.tools.doclets.internal.toolkit.taglets.*;

/**

 * The output for HTML taglets.

 *

 *  <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>

 *

 * @since 1.5

 * @author Jamie Ho

 */

public class TagletOutputImpl implements TagletOutput {

    public TagletOutputImpl(String o) {

        setOutput(o);

    }

    /**

     * {@inheritDoc}

     */

    public void setOutput (Object o) {

    }

    /**

     * {@inheritDoc}

     */

    public void appendOutput(TagletOutput o) {

        output.append(o.toString());

    }

    /**

     * {@inheritDoc}

     */

    public boolean hasInheritDocTag() {

        return output.indexOf(InheritDocTaglet.INHERIT_DOC_INLINE_TAG) != -1;

    }

    public String toString() {

        return output.toString();

    }

    /**

     * Check whether the taglet output is empty.

     */

    public boolean isEmpty() {

        return (toString().trim().isEmpty());

    }

}