001/* 
002    Licensed to the Apache Software Foundation (ASF) under one
003    or more contributor license agreements.  See the NOTICE file
004    distributed with this work for additional information
005    regarding copyright ownership.  The ASF licenses this file
006    to you under the Apache License, Version 2.0 (the
007    "License"); you may not use this file except in compliance
008    with the License.  You may obtain a copy of the License at
009
010       http://www.apache.org/licenses/LICENSE-2.0
011
012    Unless required by applicable law or agreed to in writing,
013    software distributed under the License is distributed on an
014    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015    KIND, either express or implied.  See the License for the
016    specific language governing permissions and limitations
017    under the License.  
018 */
019package org.apache.wiki.tags;
020
021import java.io.IOException;
022
023import org.apache.wiki.WikiEngine;
024
025/**
026 *  Returns the app name.
027 *
028 *  @since 2.0
029 */
030public class ContentEncodingTag
031    extends WikiTagBase
032{
033    private static final long serialVersionUID = 0L;
034
035    /**
036     *  {@inheritDoc}
037     */
038    public final int doWikiStartTag()
039        throws IOException
040    {
041        WikiEngine engine = m_wikiContext.getEngine();
042
043        pageContext.getOut().print( engine.getContentEncoding() );
044
045        return SKIP_BODY;
046    }
047}