Code Coverage for tapestry release 4.0.3

Clover coverage report - Code Coverage for tapestry release 4.0.3

Coverage timestamp: Fri May 5 2006 21:17:42 CDT

FRAMES NO FRAMES

file stats:	LOC:	102		Methods:	7
	NCLOC:	49		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

PropertyChangeImpl.java

100%

100%

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.tapestry.record;
16
17		import org.apache.hivemind.util.Defense;
18		import org.apache.hivemind.util.ToStringBuilder;
19
20		/**
21		* Represents a change to a component on a page.
22		*
23		* @author Howard Lewis Ship
24		*/
25
26		public class PropertyChangeImpl implements PropertyChange
27		{
28		private String _componentPath;
29
30		private String _propertyName;
31
32		private Object _newValue;
33
34	231	public PropertyChangeImpl(String componentPath, String propertyName, Object newValue)
35		{
36	231	Defense.notNull(propertyName, "propertyName");
37
38		// TODO: This breaks some tests, but those tests are wrong.
39		// Defense.notNull(newValue, "newValue");
40
41	231	_componentPath = componentPath;
42	231	_propertyName = propertyName;
43	231	_newValue = newValue;
44		}
45
46		/**
47		* The path to the component on the page, or null if the property is a property of the page.
48		*/
49
50	126	public String getComponentPath()
51		{
52	126	return _componentPath;
53		}
54
55		/**
56		* The new value for the property, which may be null.
57		*/
58
59	126	public Object getNewValue()
60		{
61	126	return _newValue;
62		}
63
64		/**
65		* The name of the property that changed.
66		*/
67
68	126	public String getPropertyName()
69		{
70	126	return _propertyName;
71		}
72
73	3	public String toString()
74		{
75	3	ToStringBuilder builder = new ToStringBuilder(this);
76
77	3	builder.append("componentPath", _componentPath);
78	3	builder.append("propertyName", _propertyName);
79	3	builder.append("newValue", _newValue);
80
81	3	return builder.toString();
82		}
83
84	93	public boolean equals(Object object)
85		{
86	93	if (this == object)
87	3	return true;
88
89	90	if (object == null \|\| object.getClass() != this.getClass())
90	3	return false;
91
92	87	PropertyChangeImpl other = (PropertyChangeImpl) object;
93
94	87	return same(_componentPath, other._componentPath)
95		&& same(_propertyName, other._propertyName) && same(_newValue, other._newValue);
96		}
97
98	255	private boolean same(Object o1, Object o2)
99		{
100	255	return o1 == o2 \|\| (o1 != null && o1.equals(o2));
101		}
102		}