com.github.javaparser.ast.type

Class TypeParameter

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.type.Type

com.github.javaparser.ast.type.ReferenceType

com.github.javaparser.ast.type.TypeParameter

All Implemented Interfaces:

NodeWithAnnotations<TypeParameter>, NodeWithRange<Node>, NodeWithSimpleName<TypeParameter>, NodeWithTokenRange<Node>, Observable, Visitable, HasParentNode<Node>, Resolvable<Object>, Cloneable

public final class TypeParameter
extends ReferenceType
implements NodeWithSimpleName<TypeParameter>, NodeWithAnnotations<TypeParameter>

A type parameter.
<U> U getU() { ... }
class D <@Brain T extends B & A & @Tripe C> { ... }

U and T are type parameter names.
B, A, and C are type parameter bounds.
Tripe is an annotation on type parameter bound C.
Brain is an annotation on type parameter T.

Author:

Julio Vilmar Gesser

See Also:

NodeWithTypeParameters

Nested Class Summary

Nested classes/interfaces inherited from class com.github.javaparser.ast.Node

Node.BreadthFirstIterator, Node.DirectChildrenIterator, Node.ObserverRegistrationMode, Node.ParentsVisitor, Node.Parsedness, Node.PostOrderIterator, Node.PreOrderIterator, Node.TreeTraversal

Field Summary

Fields inherited from class com.github.javaparser.ast.Node

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE, NODE_BY_BEGIN_POSITION, prettyPrinterNoCommentsConfiguration, SYMBOL_RESOLVER_KEY

Constructor Summary

Constructors

Constructor and Description
TypeParameter()
TypeParameter(Range range, SimpleName name, NodeList<ClassOrInterfaceType> typeBound) Deprecated. range shouldn't be in utility constructors.
TypeParameter(SimpleName name, NodeList<ClassOrInterfaceType> typeBound, NodeList<AnnotationExpr> annotations)
TypeParameter(String name)
TypeParameter(String name, NodeList<ClassOrInterfaceType> typeBound)
TypeParameter(TokenRange tokenRange, SimpleName name, NodeList<ClassOrInterfaceType> typeBound, NodeList<AnnotationExpr> annotations) This constructor is used by the parser and is considered private.

Method Summary

Modifier and Type	Method and Description
<R,A> R	accept(GenericVisitor<R,A> v, A arg) Accept method for visitor support.
<A> void	accept(VoidVisitor<A> v, A arg) Accept method for visitor support.
String	asString()
TypeParameter	asTypeParameter()
TypeParameter	clone()
TypeParameterMetaModel	getMetaModel()
SimpleName	getName() Return the name of the paramenter.
NodeList<ClassOrInterfaceType>	getTypeBound() Return the list of ClassOrInterfaceType that this parameter extends.
void	ifTypeParameter(Consumer<TypeParameter> action)
boolean	isTypeParameter()
boolean	remove(Node node)
boolean	replace(Node node, Node replacementNode)
ResolvedTypeVariable	resolve()
TypeParameter	setAnnotations(NodeList<AnnotationExpr> annotations)
TypeParameter	setName(SimpleName name)
TypeParameter	setTypeBound(NodeList<ClassOrInterfaceType> typeBound)
Optional<TypeParameter>	toTypeParameter()

Methods inherited from class com.github.javaparser.ast.type.ReferenceType

asReferenceType, ifReferenceType, isReferenceType, toReferenceType

Methods inherited from class com.github.javaparser.ast.type.Type

asArrayType, asClassOrInterfaceType, asIntersectionType, asPrimitiveType, asUnionType, asUnknownType, asVoidType, asWildcardType, getAnnotation, getAnnotations, getArrayLevel, getElementType, ifArrayType, ifClassOrInterfaceType, ifIntersectionType, ifPrimitiveType, ifUnionType, ifUnknownType, ifVoidType, ifWildcardType, isArrayType, isClassOrInterfaceType, isIntersectionType, isPrimitiveType, isUnionType, isUnknownType, isVoidType, isWildcardType, toArrayType, toClassOrInterfaceType, toIntersectionType, toPrimitiveType, toUnionType, toUnknownType, toVoidType, toWildcardType

Methods inherited from class com.github.javaparser.ast.Node

addOrphanComment, containsData, customInitialization, equals, findAll, findAll, findCompilationUnit, findFirst, findFirst, findFirst, findParent, findRootNode, getAllContainedComments, getChildNodes, getChildNodesByType, getComment, getData, getNodesByType, getOrphanComments, getParentNode, getParentNodeForChildren, getParsed, getRange, getSymbolResolver, getTokenRange, hasComment, hashCode, isRegistered, notifyPropertyChange, register, register, registerForSubtree, remove, removeComment, removeForced, removeOrphanComment, replace, setAsParentNodeOf, setAsParentNodeOf, setBlockComment, setComment, setData, setLineComment, setParentNode, setParsed, setRange, setTokenRange, stream, stream, toString, toString, tryAddImportToParentCompilationUnit, unregister, walk, walk, walk

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithSimpleName

getNameAsString, setName

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithAnnotations

addAndGetAnnotation, addAndGetAnnotation, addAnnotation, addAnnotation, addAnnotation, addMarkerAnnotation, addMarkerAnnotation, addSingleMemberAnnotation, addSingleMemberAnnotation, addSingleMemberAnnotation, getAnnotation, getAnnotationByClass, getAnnotationByName, getAnnotations, isAnnotationPresent, isAnnotationPresent, setAnnotation, tryAddImportToParentCompilationUnit

Methods inherited from interface com.github.javaparser.HasParentNode

getAncestorOfType

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithRange

containsWithin, getBegin, getEnd, isPositionedAfter, isPositionedBefore

Constructor Detail

TypeParameter

public TypeParameter()

TypeParameter

public TypeParameter(String name)

TypeParameter

public TypeParameter(String name,
                     NodeList<ClassOrInterfaceType> typeBound)

TypeParameter

@Deprecated
public TypeParameter(Range range,
                                 SimpleName name,
                                 NodeList<ClassOrInterfaceType> typeBound)

Deprecated. range shouldn't be in utility constructors.

TypeParameter

public TypeParameter(SimpleName name,
                     NodeList<ClassOrInterfaceType> typeBound,
                     NodeList<AnnotationExpr> annotations)

TypeParameter

@Generated(value="com.github.javaparser.generator.core.node.MainConstructorGenerator")
public TypeParameter(TokenRange tokenRange,
                                                                                                            SimpleName name,
                                                                                                            NodeList<ClassOrInterfaceType> typeBound,
                                                                                                            NodeList<AnnotationExpr> annotations)

This constructor is used by the parser and is considered private.

Method Detail

accept

@Generated(value="com.github.javaparser.generator.core.node.AcceptGenerator")
public <R,A> R accept(GenericVisitor<R,A> v,
                                                                                                    A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

R - the type of the return value of the visitor

A - the type the user argument passed to the visitor

Parameters:

v - the visitor implementation

arg - the argument passed to the visitor (of type A)

Returns:

the result of the visit (of type R)

accept

@Generated(value="com.github.javaparser.generator.core.node.AcceptGenerator")
public <A> void accept(VoidVisitor<A> v,
                                                                                                     A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

A - the type the argument passed for the visitor

Parameters:

v - the visitor implementation

arg - any value relevant for the visitor (of type A)

getName

@Generated(value="com.github.javaparser.generator.core.node.PropertyGenerator")
public SimpleName getName()

Return the name of the paramenter.

Specified by:

getName in interface NodeWithSimpleName<TypeParameter>

Returns:

the name of the paramenter

getTypeBound

@Generated(value="com.github.javaparser.generator.core.node.PropertyGenerator")
public NodeList<ClassOrInterfaceType> getTypeBound()

Return the list of ClassOrInterfaceType that this parameter extends. Return null null if there are no type.

Returns:

list of types that this paramente extends or null

setName

@Generated(value="com.github.javaparser.generator.core.node.PropertyGenerator")
public TypeParameter setName(SimpleName name)

Specified by:

setName in interface NodeWithSimpleName<TypeParameter>

setTypeBound

@Generated(value="com.github.javaparser.generator.core.node.PropertyGenerator")
public TypeParameter setTypeBound(NodeList<ClassOrInterfaceType> typeBound)

setAnnotations

public TypeParameter setAnnotations(NodeList<AnnotationExpr> annotations)

Specified by:

setAnnotations in interface NodeWithAnnotations<TypeParameter>

Overrides:

setAnnotations in class Type

remove

@Generated(value="com.github.javaparser.generator.core.node.RemoveMethodGenerator")
public boolean remove(Node node)

Overrides:

remove in class ReferenceType

asString

public String asString()

Specified by:

asString in class Type

clone

@Generated(value="com.github.javaparser.generator.core.node.CloneGenerator")
public TypeParameter clone()

Overrides:

clone in class ReferenceType

getMetaModel

@Generated(value="com.github.javaparser.generator.core.node.GetMetaModelGenerator")
public TypeParameterMetaModel getMetaModel()

Overrides:

getMetaModel in class ReferenceType

Returns:

get JavaParser specific node introspection information.

replace

@Generated(value="com.github.javaparser.generator.core.node.ReplaceMethodGenerator")
public boolean replace(Node node,
                                                                                                            Node replacementNode)

Overrides:

replace in class ReferenceType

isTypeParameter

@Generated(value="com.github.javaparser.generator.core.node.TypeCastingGenerator")
public boolean isTypeParameter()

Overrides:

isTypeParameter in class Type

asTypeParameter

@Generated(value="com.github.javaparser.generator.core.node.TypeCastingGenerator")
public TypeParameter asTypeParameter()

Overrides:

asTypeParameter in class Type

ifTypeParameter

@Generated(value="com.github.javaparser.generator.core.node.TypeCastingGenerator")
public void ifTypeParameter(Consumer<TypeParameter> action)

Overrides:

ifTypeParameter in class Type

resolve

public ResolvedTypeVariable resolve()

Specified by:

resolve in interface Resolvable<Object>

Specified by:

resolve in class Type

toTypeParameter

public Optional<TypeParameter> toTypeParameter()

Overrides:

toTypeParameter in class Type