com.github.javaparser.resolution.declarations

Interface ResolvedTypeParameterDeclaration

All Superinterfaces:

AssociableToAST, ResolvedDeclaration, ResolvedTypeDeclaration

public interface ResolvedTypeParameterDeclaration
extends ResolvedTypeDeclaration

Declaration of a type parameter. For example:

class A<E extends String>{}

In this case E would be a type parameter.

Author:

Federico Tomassetti

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ResolvedTypeParameterDeclaration.Bound A Bound on a Type Parameter.

Method Summary

Modifier and Type	Method and Description
default ResolvedTypeParameterDeclaration	asTypeParameter() Return this as a TypeParameterDeclaration or throw UnsupportedOperationException.
default boolean	declaredOnConstructor() Is the type parameter been defined on a constructor?
default boolean	declaredOnMethod() Is the type parameter been defined on a method?
default boolean	declaredOnType() Is the type parameter been defined on a type?
List<ResolvedTypeParameterDeclaration.Bound>	getBounds() The bounds specified for the type parameter.
default String	getClassName() The class(es) wrapping the type bound(s).
ResolvedTypeParametrizable	getContainer() The TypeParametrizable of the container.
String	getContainerId() The ID of the container.
String	getContainerQualifiedName() The qualified name of the container.
default ResolvedType	getLowerBound() Get the type used as lower bound.
String	getName() Name of the type parameter.
default String	getPackageName() The package name of the type bound(s).
default String	getQualifiedName() The qualified name of the Type Parameter.
default ResolvedType	getUpperBound() Get the type used as upper bound.
default boolean	hasBound() Has the type parameter a bound?
default boolean	hasLowerBound() Has the type parameter a lower bound?
default boolean	hasUpperBound() Has the type parameter an upper bound?
default boolean	isBounded() Return true if the Type variable is bounded
default boolean	isTypeParameter() Is this the declaration of a type parameter?
default boolean	isUnbounded() Return true if the Type variable is unbounded
ResolvedReferenceType	object()
static ResolvedTypeParameterDeclaration	onType(String name, String classQName, List<ResolvedTypeParameterDeclaration.Bound> bounds) Instantiate a TypeParameter defined on a Type with the given data.

Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeDeclaration

asAnnotation, asClass, asEnum, asInterface, asReferenceType, asType, containerType, getId, getInternalType, hasInternalType, internalTypes, isAnnotation, isAnonymousClass, isClass, isEnum, isInterface, isReferenceType, isType

Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedDeclaration

asEnumConstant, asField, asMethod, asParameter, asPattern, hasName, isEnumConstant, isField, isMethod, isParameter, isPattern, isVariable

Methods inherited from interface com.github.javaparser.resolution.declarations.AssociableToAST

toAst, toAst

Method Detail

onType

static ResolvedTypeParameterDeclaration onType(String name,
                                               String classQName,
                                               List<ResolvedTypeParameterDeclaration.Bound> bounds)

Instantiate a TypeParameter defined on a Type with the given data.

getName

String getName()

Name of the type parameter.

Specified by:

getName in interface ResolvedDeclaration

declaredOnType

default boolean declaredOnType()

Is the type parameter been defined on a type?

declaredOnMethod

default boolean declaredOnMethod()

Is the type parameter been defined on a method?

declaredOnConstructor

default boolean declaredOnConstructor()

Is the type parameter been defined on a constructor?

getPackageName

default String getPackageName()

The package name of the type bound(s). This is unsupported because there is no package for a Type Parameter, only for its container.

Specified by:

getPackageName in interface ResolvedTypeDeclaration

getClassName

default String getClassName()

The class(es) wrapping the type bound(s). This is unsupported because there is no class for a Type Parameter, only for its container.

Specified by:

getClassName in interface ResolvedTypeDeclaration

getQualifiedName

default String getQualifiedName()

The qualified name of the Type Parameter. It is composed by the qualified name of the container followed by a dot and the name of the Type Parameter. The qualified name of a method is its qualified signature.

Specified by:

getQualifiedName in interface ResolvedTypeDeclaration

getContainerQualifiedName

String getContainerQualifiedName()

The qualified name of the container.

getContainerId

String getContainerId()

The ID of the container. See TypeContainer.getId

getContainer

ResolvedTypeParametrizable getContainer()

The TypeParametrizable of the container. Can be either a ReferenceTypeDeclaration or a MethodLikeDeclaration

getBounds

List<ResolvedTypeParameterDeclaration.Bound> getBounds()

The bounds specified for the type parameter. For example: "extends A" or "super B"

hasBound

default boolean hasBound()

Has the type parameter a bound?

hasLowerBound

default boolean hasLowerBound()

Has the type parameter a lower bound?

hasUpperBound

default boolean hasUpperBound()

Has the type parameter an upper bound?

getLowerBound

default ResolvedType getLowerBound()

Get the type used as lower bound.

Throws:

IllegalStateException - if there is no lower bound

getUpperBound

default ResolvedType getUpperBound()

Get the type used as upper bound.

Throws:

IllegalStateException - if there is no upper bound

asTypeParameter

default ResolvedTypeParameterDeclaration asTypeParameter()

Description copied from interface: ResolvedTypeDeclaration

Return this as a TypeParameterDeclaration or throw UnsupportedOperationException.

Specified by:

asTypeParameter in interface ResolvedTypeDeclaration

isTypeParameter

default boolean isTypeParameter()

Description copied from interface: ResolvedTypeDeclaration

Is this the declaration of a type parameter?

Specified by:

isTypeParameter in interface ResolvedTypeDeclaration

isBounded

default boolean isBounded()

Return true if the Type variable is bounded

isUnbounded

default boolean isUnbounded()

Return true if the Type variable is unbounded

object

ResolvedReferenceType object()