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Java > Open Source Codes > spoon > aval > annotation > value > URLValue


1 /**
2  * Spoon - http://spoon.gforge.inria.fr/
3  * Copyright (C) 2006 INRIA Futurs <renaud.pawlak@inria.fr>
4  *
5  * This software is governed by the CeCILL-C License under French law and
6  * abiding by the rules of distribution of free software. You can use,
7  * modify and/or redistribute the software under the terms of the
8  * CeCILL-C
9  * license as circulated by CEA, CNRS and INRIA at the following URL:
10  * http://www.cecill.info.
11  *
12  * This program is distributed in the hope that it will be useful, but
13  * WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL-C
15  * License for more details.
16  *
17  * The fact that you are presently reading this means that you have had
18  * knowledge of the CeCILL-C license and that you accept its terms.
19  */
20
21 package spoon.aval.annotation.value;
22
23 import java.lang.annotation.Retention JavaDoc;
24 import java.lang.annotation.RetentionPolicy JavaDoc;
25
26 import spoon.aval.annotation.Implementation;
27 import spoon.aval.annotation.structure.Type;
28 import spoon.aval.support.validator.URLValidator;
29 import spoon.aval.support.validator.problemFixer.RemoveThisAnnotation;
30 import spoon.processing.ProblemFixer;
31 import spoon.processing.Severity;
32
33 /**
34  * Validator that checks that the value of the annotation is a valid URL
35  * <p>
36  * For example, if the
37  * <code>value()<code> of an annotation <code>@A<code/> must be an URL,
38  * the definition of <code>@A</code> must be:
39  *
40  * <p>
41  * <pre>
42  * public &#64;interface A{
43  * &#64;URLValue() String value();
44  * }
45  * </pre>
46  * </p>
47  *
48  * @see spoon.aval.support.validator.URLValidator
49
50  *
51  */
52 @Retention JavaDoc(RetentionPolicy.RUNTIME)
53 @Implementation(URLValidator.class)
54 @Type(CharSequence JavaDoc.class)
55 public @interface URLValue {
56     /**
57      * Message to report when validation fails
58      */
59     String JavaDoc message() default "Value \"?val\" is supposed to be an URL ";
60     
61     /**
62      * Severity of the validation faliure
63      */
64     Severity severity() default Severity.WARNING;
65     
66     /**
67      * The list of {@link ProblemFixer}s to propose
68      * when the validation fails.
69      */
70     Class JavaDoc<? extends ProblemFixer>[] fixers() default {RemoveThisAnnotation.class};
71
72 }
73
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