blob: a5199164f8fc5ab78373426acf9a1ec22dcb2726 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/* *******************************************************************
* Copyright (c) 2006-2008 Contributors
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v1.0
* which accompanies this distribution and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* ******************************************************************/
package org.aspectj.weaver;
import java.util.Set;
/**
* Simple representation of an annotation that the weaver can work with.
*
* @author AndyClement
*/
public interface AnnotationAJ {
AnnotationAJ[] EMPTY_ARRAY = new AnnotationAJ[0];
/**
* @return the signature for the annotation type, eg. Lcom/foo/MyAnno;
*/
String getTypeSignature();
/**
* @return the type name for the annotation, eg. com.foo.MyAnno
*/
String getTypeName();
/**
* @return the type of the annotation
*/
ResolvedType getType();
/**
* return true if this annotation can target an annotation type
*/
boolean allowedOnAnnotationType();
/**
* @return true if this annotation can be put on a field
*/
boolean allowedOnField();
/**
* @return true if this annotation can target a 'regular' type. A 'regular' type is enum/class/interface - it is *not*
* annotation.
*/
boolean allowedOnRegularType();
/**
* @return for the @target annotation, this will return a set of the element-types it can be applied to. For other annotations ,
* it returns the empty set.
*/
Set<String> getTargets();
/**
* @param name the name of the value
* @return true if there is a value with that name
*/
boolean hasNamedValue(String name);
/**
* @param name the name of the annotation field
* @param value the value of the annotation field
* @return true if there is a value with the specified name and value
*/
boolean hasNameValuePair(String name, String value);
/**
* @return String representation of the valid targets for this annotation, eg. "{TYPE,FIELD}"
*/
String getValidTargets();
/**
* @return String form of the annotation and any values, eg. @Foo(a=b,c=d)
*/
String stringify();
/**
* @return true if this annotation is marked with @target
*/
boolean specifiesTarget();
/**
* @return true if the annotation is marked for runtime visibility
*/
boolean isRuntimeVisible();
/**
* Determine the string representation of the value of a field. For example in @SuppressAjWarnings({"adviceDidNotMatch"}) the
* return value for getStringFormOfValue("value") would be "[adviceDidNotMatch]".
*
* @param name the name of the annotation field being looked up
* @return string representation of the value of that field, may be null if no such field set
*/
String getStringFormOfValue(String name);
}
|
