Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
InjectComponentAnnotationWorker |
|
| 1.0;1 |
1 | // Copyright 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.annotations; | |
16 | ||
17 | import java.lang.reflect.Method; | |
18 | ||
19 | import org.apache.hivemind.Location; | |
20 | import org.apache.tapestry.enhance.EnhancementOperation; | |
21 | import org.apache.tapestry.enhance.InjectComponentWorker; | |
22 | import org.apache.tapestry.spec.IComponentSpecification; | |
23 | ||
24 | /** | |
25 | * Injects a reference to a compent. | |
26 | * | |
27 | * @author Howard M. Lewis Ship | |
28 | * @since 4.0 | |
29 | * @see org.apache.tapestry.annotations.InjectComponent | |
30 | * @see org.apache.tapestry.enhance.InjectComponentWorker | |
31 | */ | |
32 | public class InjectComponentAnnotationWorker implements MethodAnnotationEnhancementWorker | |
33 | { | |
34 | final InjectComponentWorker _delegate; | |
35 | ||
36 | InjectComponentAnnotationWorker(InjectComponentWorker delegate) | |
37 | 0 | { |
38 | 0 | _delegate = delegate; |
39 | 0 | } |
40 | ||
41 | public InjectComponentAnnotationWorker() | |
42 | { | |
43 | 0 | this(new InjectComponentWorker()); |
44 | 0 | } |
45 | ||
46 | public void performEnhancement(EnhancementOperation op, IComponentSpecification spec, | |
47 | Method method, Location location) | |
48 | { | |
49 | 0 | InjectComponent ic = method.getAnnotation(InjectComponent.class); |
50 | 0 | String propertyName = AnnotationUtils.getPropertyName(method); |
51 | ||
52 | 0 | _delegate.injectComponent(op, ic.value(), propertyName, location); |
53 | 0 | } |
54 | ||
55 | } |