    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
    023/**
    024 *  Writes the jspwiki baseURL.
    025 *
    026 *  @since 2.2
    027 */
    028public class BaseURLTag
    029    extends WikiTagBase
    030{
    031    private static final long serialVersionUID = 0L;
    032
    033    /**
    034     *  {@inheritDoc}
    035     */
    036    @Override
    037    public final int doWikiStartTag()
    038        throws IOException
    039    {
    040        pageContext.getOut().print( m_wikiContext.getEngine().getBaseURL() );
    041        return SKIP_BODY;
    042    }
    043}