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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ClassNameEvaluator.java | - | 100% | 100% | 100% |
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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.conditional; | |
16 | ||
17 | import org.apache.hivemind.util.Defense; | |
18 | ||
19 | /** | |
20 | * Evaluator for a fully qualified class name. | |
21 | * | |
22 | * @author Howard M. Lewis Ship | |
23 | * @since 1.1 | |
24 | */ | |
25 | public class ClassNameEvaluator implements Evaluator | |
26 | { | |
27 | private String _className; | |
28 | ||
29 | 7 | public ClassNameEvaluator(String className) |
30 | { | |
31 | 7 | Defense.notNull(className, "className"); |
32 | ||
33 | 7 | _className = className; |
34 | } | |
35 | ||
36 | // For testing | |
37 | ||
38 | 3 | String getClassName() |
39 | { | |
40 | 3 | return _className; |
41 | } | |
42 | ||
43 | 3 | public boolean evaluate(EvaluationContext context, Node node) |
44 | { | |
45 | 3 | return context.doesClassExist(_className); |
46 | } | |
47 | ||
48 | } |
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