Package libcore.reflect

Class ParameterizedTypeImpl

java.lang.Object

libcore.reflect.ParameterizedTypeImpl

All Implemented Interfaces:

ParameterizedType, Type

public final class ParameterizedTypeImpl
extends Object
implements ParameterizedType

Constructor Summary

Constructors

Constructor	Description
ParameterizedTypeImpl(ParameterizedTypeImpl ownerType, String rawTypeName, ListOfTypes args, ClassLoader loader)

Method Summary

Modifier and Type	Method	Description
Type[]	getActualTypeArguments()	Returns an array of the actual type arguments for this type.
Type	getOwnerType()	Returns the parent / owner type, if this type is an inner type, otherwise null is returned if this is a top-level type.
Class	getRawType()	Returns the declaring type of this parameterized type.
String	toString()	Returns a string containing a concise, human-readable description of this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ParameterizedTypeImpl

public ParameterizedTypeImpl(ParameterizedTypeImpl ownerType,
String rawTypeName,
ListOfTypes args,
ClassLoader loader)

Method Details

getActualTypeArguments

public Type[] getActualTypeArguments()

Description copied from interface: ParameterizedType

Returns an array of the actual type arguments for this type.

If this type models a non parameterized type nested within a parameterized type, this method returns a zero length array. The generic type of the following field declaration is an example for a parameterized type without type arguments.

 A<String>.B field;

 class A<T> {
     class B {
     }
 }

Specified by:

getActualTypeArguments in interface ParameterizedType

Returns:

the actual type arguments

getOwnerType

public Type getOwnerType()

Description copied from interface: ParameterizedType

Returns the parent / owner type, if this type is an inner type, otherwise null is returned if this is a top-level type.

Specified by:

getOwnerType in interface ParameterizedType

Returns:

the owner type or null if this is a top-level type

getRawType

public Class getRawType()

Description copied from interface: ParameterizedType

Returns the declaring type of this parameterized type.

The raw type of Set<String> field; is Set.

Specified by:

getRawType in interface ParameterizedType

Returns:

the raw type of this parameterized type

toString

public String toString()

Description copied from class: Object

Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:

   getClass().getName() + '@' + Integer.toHexString(hashCode())

See Writing a useful toString method if you intend implementing your own toString method.

Overrides:

toString in class Object

Returns:

a printable representation of this object.