compact3
javax.lang.model.type
Interface WildcardType
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- All Superinterfaces:
- AnnotatedConstruct, TypeMirror
public interface WildcardType extends TypeMirror
Represents a wildcard type argument. Examples include:? ? extends Number ? super T
A wildcard may have its upper bound explicitly set by an
extendsclause, its lower bound explicitly set by asuperclause, or neither (but not both).- Since:
- 1.6
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description TypeMirrorgetExtendsBound()Returns the upper bound of this wildcard.TypeMirrorgetSuperBound()Returns the lower bound of this wildcard.-
Methods inherited from interface javax.lang.model.type.TypeMirror
accept, equals, getKind, hashCode, toString
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Methods inherited from interface javax.lang.model.AnnotatedConstruct
getAnnotation, getAnnotationMirrors, getAnnotationsByType
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Method Detail
getExtendsBound
TypeMirror getExtendsBound()
Returns the upper bound of this wildcard. If no upper bound is explicitly declared,nullis returned.- Returns:
- the upper bound of this wildcard
getSuperBound
TypeMirror getSuperBound()
Returns the lower bound of this wildcard. If no lower bound is explicitly declared,nullis returned.- Returns:
- the lower bound of this wildcard
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