WildcardType (Java SE 9 & JDK 9 )

All Superinterfaces:

Type

Deprecated.
The declarations in this package have been superseded by those in the package jdk.javadoc.doclet. For more information, see the Migration Guide in the documentation for that package.
```
@Deprecated
public interface WildcardType
extends Type
```
Represents a wildcard type argument. Examples include:
```
 <?>
 <? extends E>
 <? super T>
 
```
A wildcard type can have explicit extends bounds or explicit super bounds or neither, but not both.
Since:

1.5

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`Type[]`	`extendsBounds()`	Deprecated. Return the upper bounds of this wildcard type argument as given by the extends clause.
`Type[]`	`superBounds()`	Deprecated. Return the lower bounds of this wildcard type argument as given by the super clause.

Methods inherited from interface com.sun.javadoc.Type
asAnnotatedType, asAnnotationTypeDoc, asClassDoc, asParameterizedType, asTypeVariable, asWildcardType, dimension, getElementType, isPrimitive, qualifiedTypeName, simpleTypeName, toString, typeName

- Method Detail
  - extendsBounds
```
Type[] extendsBounds()
```
    Deprecated.
    
    Return the upper bounds of this wildcard type argument as given by the extends clause. Return an empty array if no such bounds are explicitly given.
    
    Returns:
    
    the extends bounds of this wildcard type argument
  - superBounds
```
Type[] superBounds()
```
    Deprecated.
    
    Return the lower bounds of this wildcard type argument as given by the super clause. Return an empty array if no such bounds are explicitly given.
    
    Returns:
    
    the super bounds of this wildcard type argument