QedeqKernelSe Coverage Report

Clover coverage report - QedeqKernelSe Coverage Report

Coverage timestamp: Sa Jan 26 2008 14:11:34 CET

FRAMES NO FRAMES

file stats:	LOC:	101		Methods:	2
	NCLOC:	57		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

LoadXmlOperatorListUtility.java

36,7%

50%

37,5%

1		/* $Id: LoadXmlOperatorListUtility.java,v 1.8 2008/01/26 12:39:10 m31 Exp $
2		*
3		* This file is part of the project "Hilbert II" - http://www.qedeq.org
4		*
5		* Copyright 2000-2007, Michael Meyling <mime@qedeq.org>.
6		*
7		* "Hilbert II" is free software; you can redistribute
8		* it and/or modify it under the terms of the GNU General Public
9		* License as published by the Free Software Foundation; either
10		* version 2 of the License, or (at your option) any later version.
11		*
12		* This program is distributed in the hope that it will be useful,
13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15		* GNU General Public License for more details.
16		*/
17
18		package org.qedeq.kernel.xml.handler.parser;
19
20		import java.io.IOException;
21		import java.net.URL;
22		import java.util.List;
23
24		import javax.xml.parsers.ParserConfigurationException;
25
26		import org.qedeq.kernel.common.SourceFileExceptionList;
27		import org.qedeq.kernel.trace.Trace;
28		import org.qedeq.kernel.xml.parser.SaxDefaultHandler;
29		import org.qedeq.kernel.xml.parser.SaxParser;
30		import org.qedeq.kernel.xml.parser.DefaultSourceFileExceptionList;
31		import org.xml.sax.SAXException;
32		import org.xml.sax.SAXParseException;
33
34
35		/**
36		* Load operator list from an XML file.
37		*
38		* @version $Revision: 1.8 $
39		* @author Michael Meyling
40		*/
41		public final class LoadXmlOperatorListUtility {
42
43		/** This class. */
44		private static final Class CLASS = LoadXmlOperatorListUtility.class;
45
46		/**
47		* Constructor.
48		*/
49	0	private LoadXmlOperatorListUtility() {
50		// nothing to do
51		}
52
53		/**
54		* Get operator list out of XML file.
55		*
56		* @param from Read this XML file.
57		* @return Operator list.
58		* @throws SourceFileExceptionList Loading failed.
59		*/
60	94	public static List getOperatorList(final URL from) throws SourceFileExceptionList {
61	94	final String method = "List getOperatorList(String)";
62	94	try {
63	94	Trace.begin(CLASS, method);
64	94	Trace.param(CLASS, method, "from", from);
65	94	SaxDefaultHandler handler = new SaxDefaultHandler();
66	94	ParserHandler simple = new ParserHandler(handler);
67	94	handler.setBasisDocumentHandler(simple);
68	94	SaxParser parser = new SaxParser(handler);
69	94	parser.parse(from, null);
70	93	return simple.getOperators();
71		} catch (RuntimeException e) {
72	0	Trace.trace(CLASS, method, e);
73	0	throw new DefaultSourceFileExceptionList(e);
74		} catch (ParserConfigurationException e) {
75	0	Trace.trace(CLASS, method, e);
76	0	final DefaultSourceFileExceptionList list = new DefaultSourceFileExceptionList();
77	0	list.add(e);
78	0	throw list;
79		} catch (final SAXParseException e) {
80	0	Trace.trace(CLASS, method, e);
81	0	final DefaultSourceFileExceptionList list = new DefaultSourceFileExceptionList();
82	0	list.add(e);
83	0	throw list;
84		} catch (SAXException e) {
85	0	Trace.trace(CLASS, method, e);
86	0	final DefaultSourceFileExceptionList list = new DefaultSourceFileExceptionList();
87	0	list.add(e);
88	0	throw list;
89		} catch (javax.xml.parsers.FactoryConfigurationError e) {
90	0	Trace.trace(CLASS, method, e);
91	0	final String msg = "SAX Parser not in classpath, "
92		+ "add for example \"xercesImpl.jar\" and \"xml-apis.jar\".";
93	0	final DefaultSourceFileExceptionList list = new DefaultSourceFileExceptionList();
94	0	list.add(new IOException(msg));
95	0	throw list;
96		} finally {
97	94	Trace.end(CLASS, method);
98		}
99		}
100
101		}