Coverage Report - org.apache.commons.scxml.env.SimpleErrorHandler

Classes in this File Line Coverage Branch Coverage Complexity
SimpleErrorHandler
25% 
0% 
1.75

 1  
 /*
 2  
  *
 3  
  *   Copyright 2005 The Apache Software Foundation.
 4  
  *
 5  
  *  Licensed under the Apache License, Version 2.0 (the "License");
 6  
  *  you may not use this file except in compliance with the License.
 7  
  *  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  *  Unless required by applicable law or agreed to in writing, software
 12  
  *  distributed under the License is distributed on an "AS IS" BASIS,
 13  
  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  *  See the License for the specific language governing permissions and
 15  
  *  limitations under the License.
 16  
  *
 17  
  */
 18  
 package org.apache.commons.scxml.env;
 19  
 
 20  
 import org.apache.commons.logging.Log;
 21  
 import org.apache.commons.logging.LogFactory;
 22  
 
 23  
 import org.xml.sax.ErrorHandler;
 24  
 import org.xml.sax.SAXParseException;
 25  
 
 26  
 /**
 27  
  * Custom error handler that logs the parsing errors in the
 28  
  * SCXML document.
 29  
  */
 30  
 public class SimpleErrorHandler implements ErrorHandler {
 31  
 
 32  
     /** Message prefix. */
 33  
     private static final String MSG_PREFIX = "SCXML SAX Parsing: ";
 34  
     /** Message postfix. */
 35  
     private static final String MSG_POSTFIX = " Correct the SCXML document.";
 36  
 
 37  
     /** Log. */
 38  37
     private Log log = LogFactory.getLog(getClass());
 39  
 
 40  
     /**
 41  
      * Constructor.
 42  
      */
 43  
     public SimpleErrorHandler() {
 44  37
         super();
 45  37
     }
 46  
 
 47  
     /**
 48  
      * @see ErrorHandler#error(SAXParseException)
 49  
      */
 50  
     public void error(final SAXParseException exception) {
 51  0
         if (log.isErrorEnabled()) {
 52  0
             log.error(MSG_PREFIX + exception.getMessage() + MSG_POSTFIX,
 53  
                 exception);
 54  
         }
 55  0
     }
 56  
 
 57  
     /**
 58  
      * @see ErrorHandler#fatalError(SAXParseException)
 59  
      */
 60  
     public void fatalError(final SAXParseException exception) {
 61  0
         if (log.isFatalEnabled()) {
 62  0
             log.fatal(MSG_PREFIX + exception.getMessage() + MSG_POSTFIX,
 63  
                 exception);
 64  
         }
 65  0
     }
 66  
 
 67  
     /**
 68  
      * @see ErrorHandler#warning(SAXParseException)
 69  
      */
 70  
     public void warning(final SAXParseException exception) {
 71  0
         if (log.isWarnEnabled()) {
 72  0
             log.warn(MSG_PREFIX + exception.getMessage() + MSG_POSTFIX,
 73  
                 exception);
 74  
         }
 75  0
     }
 76  
 }
 77