QedeqKernelSe Coverage Report

Clover coverage report - QedeqKernelSe Coverage Report

Coverage timestamp: Do Mai 10 2007 03:16:40 CEST

FRAMES NO FRAMES

file stats:	LOC:	121		Methods:	6
	NCLOC:	57		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

SyntaxExceptionList.java

10%

24%

66,7%

23,5%

1		/* $Id: SyntaxExceptionList.java,v 1.1 2007/04/12 23:50:10 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.common;
19
20		import java.util.ArrayList;
21		import java.util.List;
22
23		import org.xml.sax.SAXException;
24		import org.xml.sax.SAXParseException;
25
26
27		/**
28		* Type save SyntaxException list.
29		*
30		* @version $Revision: 1.1 $
31		* @author Michael Meyling
32		*/
33		public final class SyntaxExceptionList {
34
35		/** List with parse exceptions. */
36		private List exceptions;
37
38		/** Maximum number of exceptions. */
39		public static final int MAXIMUM = 10;
40
41		/**
42		* Constructor.
43		*/
44	389	public SyntaxExceptionList() {
45	389	exceptions = new ArrayList(MAXIMUM);
46		}
47
48		/**
49		* Add Exception. This is only done if the number of already collected exceptions is below
50		* {@link #MAXIMUM}.
51		*
52		* @param e Exception to add.
53		* @throws SAXException Maximum number of exception reached.
54		*/
55	10	public final void add(final SyntaxException e) throws SAXException {
56	10	if (e == null) {
57	0	final NullPointerException ex = new NullPointerException("Exception expected!");
58	0	exceptions.add(ex);
59	0	throw ex;
60		}
61	10	if (size() < MAXIMUM) {
62	10	exceptions.add(e);
63		} else {
64	0	throw new SAXException("Too much errors already occurred.");
65		}
66		}
67
68		/**
69		* Get number of collected exceptions.
70		*
71		* @return Number of collected exceptions.
72		*/
73	276	public final int size() {
74	276	return exceptions.size();
75		}
76
77		/**
78		* Get <code>i</code>-th exception.
79		*
80		* @param i Starts with 0 and must be smaller than {@link #size()}.
81		* @return Wanted exception.
82		*/
83	10	public final SyntaxException get(final int i) {
84	10	return (SyntaxException) exceptions.get(i);
85		}
86
87		/**
88		* Get all exceptions.
89		*
90		* @return All exceptions.
91		*/
92	0	public final SyntaxException[] toArray() {
93	0	return (SyntaxException[]) exceptions.toArray(new SyntaxException[0]);
94		}
95
96	0	public String toString() {
97	0	final StringBuffer buffer = new StringBuffer();
98	0	for (int i = 0; i < size(); i++) {
99	0	if (i != 0) {
100	0	buffer.append("\n");
101		}
102	0	final Exception e = get(i);
103	0	if (e instanceof SAXParseException) {
104	0	final SAXParseException ex = (SAXParseException) e;
105	0	buffer.append(ex.getSystemId() != null ? ex.getPublicId() + " " : "");
106	0	buffer.append(ex.getSystemId() != null ? ex.getSystemId() + " " : "");
107	0	buffer.append(ex.getLineNumber() != -1 ? "Row: " + ex.getLineNumber() + ". " : "");
108	0	buffer.append(ex.getColumnNumber() != -1
109		? "Column: " + ex.getColumnNumber() + ". "
110		: "");
111	0	buffer.append((ex.getException() != null
112		? ex.getException().getMessage()
113		: ex.getMessage()));
114		} else {
115	0	buffer.append(get(i));
116		}
117		}
118	0	return buffer.toString();
119		}
120
121		}