Package org.junit.jupiter.api
Interface ClassDescriptor
@API(status=EXPERIMENTAL,
since="5.8")
public interface ClassDescriptor
ClassDescriptor
encapsulates functionality for a given Class
.- Since:
- 5.8
- See Also:
ClassOrdererContext
-
Method Summary
Modifier and TypeMethodDescription<A extends Annotation>
Optional<A>findAnnotation(Class<A> annotationType)
Find the first annotation ofannotationType
that is either present or meta-present on theClass
for this descriptor.<A extends Annotation>
List<A>findRepeatableAnnotations(Class<A> annotationType)
Find all repeatable annotations ofannotationType
that are either present or meta-present on theClass
for this descriptor.Get the display name for this descriptor'sclass
.Class<?>
Get the class for this descriptor.boolean
isAnnotated(Class<? extends Annotation> annotationType)
Determine if an annotation ofannotationType
is either present or meta-present on theClass
for this descriptor.
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Method Details
-
getTestClass
Class<?> getTestClass()Get the class for this descriptor.- Returns:
- the class; never
null
-
getDisplayName
String getDisplayName()Get the display name for this descriptor'sclass
.- Returns:
- the display name for this descriptor's class; never
null
or blank
-
isAnnotated
Determine if an annotation ofannotationType
is either present or meta-present on theClass
for this descriptor.- Parameters:
annotationType
- the annotation type to search for; nevernull
- Returns:
true
if the annotation is present or meta-present- See Also:
findAnnotation(Class)
,findRepeatableAnnotations(Class)
-
findAnnotation
Find the first annotation ofannotationType
that is either present or meta-present on theClass
for this descriptor.- Type Parameters:
A
- the annotation type- Parameters:
annotationType
- the annotation type to search for; nevernull
- Returns:
- an
Optional
containing the annotation; nevernull
but potentially empty - See Also:
isAnnotated(Class)
,findRepeatableAnnotations(Class)
-
findRepeatableAnnotations
Find all repeatable annotations ofannotationType
that are either present or meta-present on theClass
for this descriptor.- Type Parameters:
A
- the annotation type- Parameters:
annotationType
- the repeatable annotation type to search for; nevernull
- Returns:
- the list of all such annotations found; neither
null
nor mutable, but potentially empty - See Also:
isAnnotated(Class)
,findAnnotation(Class)
,Repeatable
-