Module java.compiler

Package javax.lang.model.element

Interface TypeParameterElement

All Superinterfaces:

AnnotatedConstruct, Element

public interface TypeParameterElement
extends Element

Represents a formal type parameter of a generic class, interface, method, or constructor element. A type parameter declares a TypeVariable.

Since:

1.6

See Also:

• TypeVariable

Method Summary

Modifier and Type	Method	Description
TypeMirror	asType()	Returns the type variable corresponding to this type parameter element.
List<? extends TypeMirror>	getBounds()	Returns the bounds of this type parameter.
Element	getEnclosingElement()	Returns the generic element of this type parameter.
Element	getGenericElement()	Returns the generic class, interface, method, or constructor that is parameterized by this type parameter.

Methods declared in interface javax.lang.model.element.Element

accept, equals, getAnnotation, getAnnotationMirrors, getAnnotationsByType, getEnclosedElements, getKind, getModifiers, getSimpleName, hashCode

Method Details

asType

TypeMirror asType()

Returns the type variable corresponding to this type parameter element.

Specified by:

asType in interface Element

Returns:

the type variable corresponding to this type parameter element

See Also:

• TypeVariable

getGenericElement

Element getGenericElement()

Returns the generic class, interface, method, or constructor that is parameterized by this type parameter.

Returns:

the generic class, interface, method, or constructor that is parameterized by this type parameter

getBounds

List<? extends TypeMirror> getBounds()

Returns the bounds of this type parameter. These are the types given by the extends clause used to declare this type parameter. If no explicit extends clause was used, then java.lang.Object is considered to be the sole bound.

Returns:

the bounds of this type parameter, or an empty list if there are none

getEnclosingElement

Element getEnclosingElement()

Returns the generic element of this type parameter.

Specified by:

getEnclosingElement in interface Element

Returns:

the generic element of this type parameter

See Also:

• Elements.getPackageOf(javax.lang.model.element.Element)