2009/04/15 - Apache HiveMind has been retired.

For more information, please explore the Attic.

Clover coverage report - Code Coverage for hivemind release 1.2.1

Coverage timestamp: Fri Feb 10 2006 16:33:43 PST

FRAMES NO FRAMES

file stats:	LOC:	89		Methods:	7
	NCLOC:	50		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ElementsInnerProxyList.java

50%

77.8%

85.7%

72.7%

1		// Copyright 2004, 2005 The Apache Software Foundation
2		//
3		// Licensed under the Apache License, Version 2.0 (the "License");
4		// you may not use this file except in compliance with the License.
5		// You may obtain a copy of the License at
6		//
7		// http://www.apache.org/licenses/LICENSE-2.0
8		//
9		// Unless required by applicable law or agreed to in writing, software
10		// distributed under the License is distributed on an "AS IS" BASIS,
11		// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12		// See the License for the specific language governing permissions and
13		// limitations under the License.
14
15		package org.apache.hivemind.impl;
16
17		import java.util.AbstractList;
18		import java.util.List;
19
20		/**
21		* Implements a {@link java.util.List} as a proxy to an actual list of
22		* elements, provided by an extension point. The proxy is unmodifiable
23		* and will work with the extension point to generate the real list
24		* of elements in a just-in-time manner.
25		*
26		* @author Howard Lewis Ship
27		*/
28		public final class ElementsInnerProxyList extends AbstractList
29		{
30		private List _inner;
31		private ConfigurationPointImpl _point;
32		private ElementsProxyList _outer;
33
34	533	ElementsInnerProxyList(ConfigurationPointImpl point, ElementsProxyList outer)
35		{
36	533	_point = point;
37	533	_outer = outer;
38
39	533	_outer.setInner(this);
40		}
41
42	529	private synchronized List inner()
43		{
44	529	if (_inner == null)
45		{
46	529	_inner = _point.constructElements();
47
48		// Replace ourselves in the outer proxy with the actual list.
49	526	_outer.setInner(_inner);
50		}
51
52	526	return _inner;
53		}
54
55	2	public Object get(int index)
56		{
57	2	return inner().get(index);
58		}
59
60	526	public int size()
61		{
62	526	return inner().size();
63		}
64
65	1	public boolean equals(Object o)
66		{
67	1	if (this == o)
68	0	return true;
69
70	1	if (o == null)
71	0	return false;
72
73	1	return inner().equals(o);
74		}
75
76	0	public int hashCode()
77		{
78	0	return inner().hashCode();
79		}
80
81	1	public synchronized String toString()
82		{
83	1	if (_inner != null)
84	0	return _inner.toString();
85
86	1	return "<Element List Proxy for " + _point.getExtensionPointId() + ">";
87		}
88
89		}