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

Classes in this File	Line Coverage	Branch Coverage	Complexity
Tracer	58%	N/A	1.0;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