java.lang.reflect
public interface
public interface
java.lang.reflect.WildcardType
| java.lang.reflect.WildcardType | Type |
Represents a wildcard type, such as ? or
? extends Comparable.
Summary
Public Methods
| Type[] | getLowerBounds() | ||||
| Gets the array of types that represent the lower bounds of this type. | |||||
| Type[] | getUpperBounds() | ||||
| Gets the array of types that represent the upper bounds of this type. | |||||
Details
Public Methods
public Type[] getLowerBounds()
Gets the array of types that represent the lower bounds of this type. The
default lower bound is
null, in which case a empty array
is returned.
Returns
- An array of Type instances.
Throws
| TypeNotPresentException | if the component type points to a missing type. |
|---|---|
| MalformedParameterizedTypeException | if the component type points to a type that can't be instantiated for some reason. |
public Type[] getUpperBounds()
Gets the array of types that represent the upper bounds of this type. The
default upper bound is Object.
Returns
- An array of Type instances.
Throws
| TypeNotPresentException | if the component type points to a missing type. |
|---|---|
| MalformedParameterizedTypeException | if the component type points to a type that can't be instantiated for some reason. |