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:	102		Methods:	7
	NCLOC:	57		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

VariableListVo.java

100%

100%

1		/* $Id: VariableListVo.java,v 1.8 2007/05/10 00:37:50 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.dto.module;
19
20		import java.util.ArrayList;
21		import java.util.List;
22
23		import org.qedeq.kernel.base.list.Element;
24		import org.qedeq.kernel.base.module.VariableList;
25		import org.qedeq.kernel.utility.EqualsUtility;
26
27
28		/**
29		* List of variables.
30		*
31		* @version $Revision: 1.8 $
32		* @author Michael Meyling
33		*/
34		public class VariableListVo implements VariableList {
35
36		/** Contains all list elements. */
37		private final List list;
38
39		/**
40		* Constructs an empty list of variables.
41		*/
42	501	public VariableListVo() {
43	501	this.list = new ArrayList();
44		}
45
46		/**
47		* Add variable to list.
48		*
49		* @param element Variable.
50		*/
51	640	public final void add(final Element element) {
52	640	list.add(element);
53		}
54
55	8536	public final int size() {
56	8536	return list.size();
57		}
58
59	14022	public final Element get(final int index) {
60	14022	return (Element) list.get(index);
61		}
62
63	220	public boolean equals(final Object obj) {
64	220	if (!(obj instanceof VariableListVo)) {
65	8	return false;
66		}
67	212	final VariableListVo otherList = (VariableListVo) obj;
68	212	if (size() != otherList.size()) {
69	7	return false;
70		}
71	205	for (int i = 0; i < size(); i++) {
72	204	if (!EqualsUtility.equals(get(i), otherList.get(i))) {
73	2	return false;
74		}
75		}
76	203	return true;
77		}
78
79	189	public int hashCode() {
80	189	int hash = 0;
81	189	for (int i = 0; i < size(); i++) {
82	187	hash = hash ^ (i + 1);
83	187	if (get(i) != null) {
84	186	hash = hash ^ get(i).hashCode();
85		}
86		}
87	189	return hash;
88		}
89
90	158	public String toString() {
91	158	final StringBuffer buffer = new StringBuffer("List of elements:\n");
92	158	for (int i = 0; i < size(); i++) {
93	155	if (i != 0) {
94	6	buffer.append("\n");
95		}
96	155	buffer.append((i + 1) + ":\t");
97	155	buffer.append(get(i) != null ? get(i).toString() : null);
98		}
99	158	return buffer.toString();
100		}
101
102		}