Clover coverage report - dom4j - 1.6.1
Coverage timestamp: ma mei 16 2005 14:23:01 GMT+01:00

file stats: | LOC: | 83 |  | Methods: | 4
| NCLOC: | 22 |  | Classes: | 1

Source file | Conditionals | Statements | Methods | TOTAL

SingleIterator.java

-

85,7%

75%

81,8%

1 |  | /*
2 |  | * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
3 |  | *
4 |  | * This software is open source.
5 |  | * See the bottom of this file for the licence.
6 |  | */
7 |  |
8 |  | package org.dom4j.tree;
9 |  |
10 |  | import java.util.Iterator;
11 |  |
12 |  | /**
13 |  | * <p>
14 |  | * <code>SingleIterator</code> is an {@link Iterator}over a single object
15 |  | * instance.
16 |  | * </p>
17 |  | *
18 |  | * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
19 |  | * @version $Revision: 1.9 $
20 |  | */
21 |  | public class SingleIterator implements Iterator {
22 |  | private boolean first = true;
23 |  |
24 |  | private Object object;
25 |  |
26 | 62118 | public SingleIterator(Object object) {
27 | 62118 | this.object = object;
28 |  | }
29 |  |
30 | 185329 | public boolean hasNext() {
31 | 185329 | return first;
32 |  | }
33 |  |
34 | 62118 | public Object next() {
35 | 62118 | Object answer = object;
36 | 62118 | object = null;
37 | 62118 | first = false;
38 |  |
39 | 62118 | return answer;
40 |  | }
41 |  |
42 | 0 | public void remove() {
43 | 0 | throw new UnsupportedOperationException("remove() is not supported by "
44 |  | + "this iterator");
45 |  | }
46 |  | }
47 |  |
48 |  | /*
49 |  | * Redistribution and use of this software and associated documentation
50 |  | * ("Software"), with or without modification, are permitted provided that the
51 |  | * following conditions are met:
52 |  | *
53 |  | * 1. Redistributions of source code must retain copyright statements and
54 |  | * notices. Redistributions must also contain a copy of this document.
55 |  | *
56 |  | * 2. Redistributions in binary form must reproduce the above copyright notice,
57 |  | * this list of conditions and the following disclaimer in the documentation
58 |  | * and/or other materials provided with the distribution.
59 |  | *
60 |  | * 3. The name "DOM4J" must not be used to endorse or promote products derived
61 |  | * from this Software without prior written permission of MetaStuff, Ltd. For
62 |  | * written permission, please contact dom4j-info@metastuff.com.
63 |  | *
64 |  | * 4. Products derived from this Software may not be called "DOM4J" nor may
65 |  | * "DOM4J" appear in their names without prior written permission of MetaStuff,
66 |  | * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
67 |  | *
68 |  | * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
69 |  | *
70 |  | * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
71 |  | * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
72 |  | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
73 |  | * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
74 |  | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
75 |  | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
76 |  | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
77 |  | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
78 |  | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
79 |  | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
80 |  | * POSSIBILITY OF SUCH DAMAGE.
81 |  | *
82 |  | * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
83 |  | */