001    /*
002     * Copyright 1999-2001,2004 The Apache Software Foundation.
003     * 
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.apache.commons.latka.jelly;
018    
019    import org.apache.commons.jelly.TagSupport;
020    import org.apache.commons.jelly.XMLOutput;
021    
022    import org.apache.commons.latka.event.LatkaEventInfo;
023    import org.apache.commons.latka.event.ReportMessageEvent;
024    
025    /**
026     * Report message tag
027     * 
028     * @author Morgan Delagrange
029     */
030    public class ReportMessageTag extends TagSupport {
031            
032        protected String _message = null;
033    
034        /**
035         *  Send a report message to the listener
036         *
037         * @param xmlOutput a place to write output
038         * @throws Exception when any error occurs
039         */
040        public void doTag(XMLOutput xmlOutput) {
041            LatkaEventInfo eventInfo =     
042              JellyUtils.getInstance().getLatkaEventInfo(getContext());
043            eventInfo.reportMessage(new ReportMessageEvent(_message));
044        }
045    
046        /**
047         * Message to write to the log
048         * 
049         * @param message
050         */
051        public void setMessage(String message) {
052            _message = message;
053        }
054    
055    }