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

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

 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  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  
 package org.apache.commons.scxml.env;
 18  
 
 19  
 import java.io.Serializable;
 20  
 
 21  
 import org.apache.commons.logging.Log;
 22  
 import org.apache.commons.logging.LogFactory;
 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, Serializable {
 31  
 
 32  
     /** Serial version UID. */
 33  
     private static final long serialVersionUID = 1L;
 34  
     /** Message prefix. */
 35  
     private static final String MSG_PREFIX = "SCXML SAX Parsing: ";
 36  
     /** Message postfix. */
 37  
     private static final String MSG_POSTFIX = " Correct the SCXML document.";
 38  
 
 39  
     /** Log. */
 40  48
     private Log log = LogFactory.getLog(getClass());
 41  
 
 42  
     /**
 43  
      * Constructor.
 44  
      */
 45  
     public SimpleErrorHandler() {
 46  48
         super();
 47  48
     }
 48  
 
 49  
     /**
 50  
      * @see ErrorHandler#error(SAXParseException)
 51  
      */
 52  
     public void error(final SAXParseException exception) {
 53  0
         if (log.isErrorEnabled()) {
 54  0
             log.error(MSG_PREFIX + exception.getMessage() + MSG_POSTFIX,
 55  
                 exception);
 56  
         }
 57  0
     }
 58  
 
 59  
     /**
 60  
      * @see ErrorHandler#fatalError(SAXParseException)
 61  
      */
 62  
     public void fatalError(final SAXParseException exception) {
 63  0
         if (log.isFatalEnabled()) {
 64  0
             log.fatal(MSG_PREFIX + exception.getMessage() + MSG_POSTFIX,
 65  
                 exception);
 66  
         }
 67  0
     }
 68  
 
 69  
     /**
 70  
      * @see ErrorHandler#warning(SAXParseException)
 71  
      */
 72  
     public void warning(final SAXParseException exception) {
 73  0
         if (log.isWarnEnabled()) {
 74  0
             log.warn(MSG_PREFIX + exception.getMessage() + MSG_POSTFIX,
 75  
                 exception);
 76  
         }
 77  0
     }
 78  
 }
 79