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Java > Open Source Codes > org > objectweb > easybeans > deployment > annotations > analyzer > method > JavaxEjbRemoveVisitor


1 /**
2  * EasyBeans
3  * Copyright (C) 2006 Bull S.A.S.
4  * Contact: easybeans@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id: JavaxEjbRemoveVisitor.java 9 2006-02-19 18:53:32Z benoitf $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.easybeans.deployment.annotations.analyzer.method;
27
28 import javax.ejb.Remove JavaDoc;
29
30 import org.objectweb.easybeans.deployment.annotations.analyzer.AnnotationType;
31 import org.objectweb.easybeans.deployment.annotations.analyzer.ObjectAnnotationVisitor;
32 import org.objectweb.easybeans.deployment.annotations.impl.JRemove;
33 import org.objectweb.easybeans.deployment.annotations.metadata.MethodAnnotationMetadata;
34
35 /**
36  * This class manages the handling of @{@link javax.ejb.Remove} annotation.
37  * @author Florent Benoit
38  */
39 public class JavaxEjbRemoveVisitor extends ObjectAnnotationVisitor<MethodAnnotationMetadata, Boolean JavaDoc> implements AnnotationType {
40
41     /**
42      * Type of annotation.
43      */
44     public static final String JavaDoc TYPE = "Ljavax/ejb/Remove;";
45
46     /**
47      * Constructor.
48      * @param methodAnnotationMetadata linked to a method metadata.
49      */
50     public JavaxEjbRemoveVisitor(final MethodAnnotationMetadata methodAnnotationMetadata) {
51         super(methodAnnotationMetadata);
52     }
53
54     /**
55      * Visits the end of the annotation.<br>
56      * Creates the object and store it.
57      */
58     @Override JavaDoc
59     public void visitEnd() {
60         Boolean JavaDoc b = getValue();
61
62         Remove JavaDoc jRemove;
63         // no value --> default value
64 if (b == null) {
65             jRemove = new JRemove();
66         } else {
67             jRemove = new JRemove(b.booleanValue());
68         }
69
70         getAnnotationMetadata().setRemove(jRemove);
71
72     }
73
74     /**
75      * @return type of the annotation (its description)
76      */
77     public String JavaDoc getType() {
78         return TYPE;
79     }
80
81 }
82
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