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

Classes in this File Line Coverage Branch Coverage Complexity
Tracer
58% 
N/A 
1

 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.scxml.ErrorReporter;
 22  
 import org.apache.commons.scxml.SCXMLListener;
 23  
 import org.apache.commons.scxml.model.Transition;
 24  
 import org.apache.commons.scxml.model.TransitionTarget;
 25  
 import org.xml.sax.ErrorHandler;
 26  
 import org.xml.sax.SAXException;
 27  
 import org.xml.sax.SAXParseException;
 28  
 
 29  
 /**
 30  
  * A simple tracer connected to Jakarta Commons Logging.
 31  
  *
 32  
  */
 33  
 public class Tracer implements ErrorHandler, ErrorReporter,
 34  
                                SCXMLListener, Serializable {
 35  
 
 36  
     /** Serial version UID. */
 37  
     private static final long serialVersionUID = 1L;
 38  
     /** ErrorHandler delegate. */
 39  
     private ErrorHandler errHandler;
 40  
     /** ErrorReporter delegate. */
 41  
     private ErrorReporter errReporter;
 42  
     /** SCXMLListener delegate. */
 43  
     private SCXMLListener scxmlListener;
 44  
 
 45  
     /**
 46  
      * Constructor.
 47  
      */
 48  
     public Tracer() {
 49  45
         super();
 50  45
         errHandler = new SimpleErrorHandler();
 51  45
         errReporter = new SimpleErrorReporter();
 52  45
         scxmlListener = new SimpleSCXMLListener();
 53  45
     }
 54  
 
 55  
     /**
 56  
      * @see org.xml.sax.ErrorHandler#warning(org.xml.sax.SAXParseException)
 57  
      */
 58  
     public void warning(final SAXParseException exception)
 59  
     throws SAXException {
 60  0
         errHandler.warning(exception);
 61  0
     }
 62  
 
 63  
     /**
 64  
      * @see org.xml.sax.ErrorHandler#error(org.xml.sax.SAXParseException)
 65  
      */
 66  
     public void error(final SAXParseException exception)
 67  
     throws SAXException {
 68  0
         errHandler.error(exception);
 69  0
     }
 70  
 
 71  
     /**
 72  
      * @see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException)
 73  
      */
 74  
     public void fatalError(final SAXParseException exception)
 75  
     throws SAXException {
 76  0
         errHandler.fatalError(exception);
 77  0
     }
 78  
 
 79  
     /**
 80  
      * @see ErrorReporter#onError(String, String, Object)
 81  
      */
 82  
     public void onError(final String errCode, final String errDetail,
 83  
             final Object errCtx) {
 84  0
         errReporter.onError(errCode, errDetail, errCtx);
 85  0
     }
 86  
 
 87  
     /**
 88  
      * @see SCXMLListener#onEntry(TransitionTarget)
 89  
      */
 90  
     public void onEntry(final TransitionTarget target) {
 91  219
         scxmlListener.onEntry(target);
 92  219
     }
 93  
 
 94  
     /**
 95  
      * @see SCXMLListener#onExit(TransitionTarget)
 96  
      */
 97  
     public void onExit(final TransitionTarget target) {
 98  129
         scxmlListener.onExit(target);
 99  129
     }
 100  
 
 101  
     /**
 102  
 * @see SCXMLListener#onTransition(TransitionTarget,TransitionTarget,Transition)
 103  
      */
 104  
     public void onTransition(final TransitionTarget from,
 105  
             final TransitionTarget to, final Transition transition) {
 106  110
         scxmlListener.onTransition(from, to, transition);
 107  110
     }
 108  
 
 109  
 }
 110