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Java > Open Source Codes > org > apache > commons > latka > jelly > ReportMessageTag


1 /*
2  * Copyright 1999-2001,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.commons.latka.jelly;
18
19 import org.apache.commons.jelly.TagSupport;
20 import org.apache.commons.jelly.XMLOutput;
21
22 import org.apache.commons.latka.event.LatkaEventInfo;
23 import org.apache.commons.latka.event.ReportMessageEvent;
24
25 /**
26  * Report message tag
27  *
28  * @author Morgan Delagrange
29  */
30 public class ReportMessageTag extends TagSupport {
31         
32     protected String JavaDoc _message = null;
33
34     /**
35      * Send a report message to the listener
36      *
37      * @param xmlOutput a place to write output
38      * @throws Exception when any error occurs
39      */
40     public void doTag(XMLOutput xmlOutput) {
41         LatkaEventInfo eventInfo =
42           JellyUtils.getInstance().getLatkaEventInfo(getContext());
43         eventInfo.reportMessage(new ReportMessageEvent(_message));
44     }
45
46     /**
47      * Message to write to the log
48      *
49      * @param message
50      */
51     public void setMessage(String JavaDoc message) {
52         _message = message;
53     }
54
55 }
56
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