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WildcardType.java API Doc Java SE 6 API 1186 Tue Jun 10 00:26:10 BST 2008 javax.lang.model.type

WildcardType

public interface WildcardType implements TypeMirror

Represents a wildcard type argument. Examples include:


?
? extends Number
? super T

A wildcard may have its upper bound explicitly set by an {@code extends} clause, its lower bound explicitly set by a {@code super} clause, or neither (but not both).

author: Joseph D. Darcy
author: Scott Seligman
author: Peter von der Ahé
version: 1.3 06/07/31
since: 1.6

Fields Summary
Constructors Summary
Methods Summary
public javax.lang.model.type.TypeMirror getExtendsBound()
Returns the upper bound of this wildcard. If no upper bound is explicitly declared, {@code null} is returned.
return
the upper bound of this wildcard
public javax.lang.model.type.TypeMirror getSuperBound()
Returns the lower bound of this wildcard. If no lower bound is explicitly declared, {@code null} is returned.
return
the lower bound of this wildcard