Coverage Report - org.apache.commons.betwixt.expression.ClassNameExpression

Classes in this File	Line Coverage	Branch Coverage	Complexity
ClassNameExpression	0%	0%	1.5;1.5

1		/*
2		* Copyright 2001-2004 The Apache Software Foundation.
3		*
4		* Licensed under the Apache License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.apache.org/licenses/LICENSE-2.0
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13		* See the License for the specific language governing permissions and
14		* limitations under the License.
15		*/
16		package org.apache.commons.betwixt.expression;
17
18
19		/** <p><code>ClassNameExpression</code> returns the current class name
20		* of the context bean
21		*
22		* @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
23		* @since 0.5
24		*/
25		public class ClassNameExpression implements Expression {
26
27		/** Base constructor */
28	0	public ClassNameExpression() {
29	0	}
30
31		/**
32		* Evaluate on the current context and return the class name
33		*
34		* @param context the context against which this expression will be evaluated
35		* @return the name of the class of the current contex bean
36		*/
37		public Object evaluate(Context context) {
38	0	Object bean = context.getBean();
39	0	if ( bean != null ) {
40	0	return bean.getClass().getName();
41		}
42	0	return null;
43		}
44
45		/**
46		* Do nothing.
47		* @see org.apache.commons.betwixt.expression.Expression
48		*/
49		public void update(Context context, String newValue) {
50		// do nothing
51	0	}
52
53		/**
54		* Returns something useful for logging.
55		* @return something useful for logging
56		*/
57		public String toString() {
58	0	return "ClassNameExpression";
59		}
60		}