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Java > Open Source Codes > com > sun > enterprise > deployment > annotation > handlers > ResourcesHandler


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23 package com.sun.enterprise.deployment.annotation.handlers;
24
25 import java.lang.annotation.Annotation JavaDoc;
26 import java.lang.annotation.ElementType JavaDoc;
27 import java.lang.reflect.AnnotatedElement JavaDoc;
28 import java.util.ArrayList JavaDoc;
29 import java.util.List JavaDoc;
30
31 import javax.annotation.Resource;
32 import javax.annotation.Resources;
33
34 import com.sun.enterprise.deployment.annotation.AnnotatedElementHandler;
35 import com.sun.enterprise.deployment.annotation.AnnotationInfo;
36 import com.sun.enterprise.deployment.annotation.AnnotationProcessorException;
37 import com.sun.enterprise.deployment.annotation.HandlerProcessingResult;
38 import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
39 import com.sun.enterprise.deployment.annotation.impl.AnnotationUtils;
40
41 /**
42  * This handler is responsible for handling javax.annotation.Resources
43  *
44  */
45 public class ResourcesHandler extends ResourceHandler {
46     
47     public ResourcesHandler() {
48     }
49
50     /**
51      * @return the annoation type this annotation handler is handling
52      */
53     public Class JavaDoc<? extends Annotation JavaDoc> getAnnotationType() {
54         return Resources.class;
55     }
56
57     /**
58      * This entry point is used both for a single @EJB and iteratively
59      * from a compound @EJBs processor.
60      */
61     protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
62             ResourceContainerContext[] rcContexts)
63             throws AnnotationProcessorException {
64
65         Resources resourcesAn = (Resources)ainfo.getAnnotation();
66         
67         Resource[] resourceAns = resourcesAn.value();
68         List JavaDoc<HandlerProcessingResult> results = new ArrayList JavaDoc<HandlerProcessingResult>();
69         
70         for(Resource res : resourceAns) {
71             results.add(processResource(ainfo, rcContexts, res));
72         }
73
74         return getOverallProcessingResult(results);
75     }
76
77 }
78
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