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Java: Extend AnnotationType.isATargetType documentation

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Marcono1234
2022-04-14 22:53:01 +02:00
committed by Chris Smowton
parent 37b18914ac
commit c8b922937b
1 changed files with 9 additions and 4 deletions
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13
java/ql/lib/semmle/code/java/Annotation.qll
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@@ -383,8 +383,8 @@ class AnnotationType extends Interface {
/**
* Gets the retention policy of this annotation type, that is, the name of one of the
* enum constants of `java.lang.annotation.RetentionPolicy`. If no explicit retention
* policy is specified the result is `CLASS`.
* enum constants of `java.lang.annotation.RetentionPolicy`. If this annotation type
* has no `@Retention` annotation, the result is `CLASS`.
*/
string getRetentionPolicy() {
if this.getADeclaredAnnotation() instanceof RetentionAnnotation
@@ -397,8 +397,13 @@ class AnnotationType extends Interface {
/**
* Holds if the element type is a possible target for this annotation type.
* The `elementType` is the name of one of the `java.lang.annotation.ElementType`
* enum constants. If no explicit target is specified for this annotation type
* it is considered to be applicable in all declaration contexts.
* enum constants.
*
* If this annotation type has no `@Target` annotation, it is considered to be applicable
* in all declaration contexts. This matches the behavior of the latest Java versions
* but differs from the behavior of older Java versions. This predicate must only be
* called with names of `ElementType` enum constants; for other values it might hold
* erroneously.
*/
bindingset[elementType]
predicate isATargetType(string elementType) {