Top Description Constructors Methods
com.github.javaparser.ast.type

public Class UnknownType

extends Type
Class Inheritance
Imports
com.github.javaparser.ast.AllFieldsConstructor, .NodeList, .Node, .Generated, com.github.javaparser.ast.expr.AnnotationExpr, com.github.javaparser.ast.visitor.GenericVisitor, .VoidVisitor, .CloneVisitor, com.github.javaparser.metamodel.UnknownTypeMetaModel, .JavaParserMetaModel, com.github.javaparser.TokenRange, com.github.javaparser.resolution.types.ResolvedReferenceType, .ResolvedType, java.util.function.Consumer, java.util.Optional
An unknown parameter type object. It plays the role of a null object for lambda parameters that have no explicit type declared. As such, it has no lexical representation and hence gets no comment attributed.


In DoubleToIntFunction d = x -> (int)x + 1; the x parameter in bold has type UnknownType.

Author
Didier Villevalois

Constructor Summary

AccessConstructor and Description
public
UnknownType()

public
UnknownType(TokenRange tokenRange)

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

Method Summary

Modifier and TypeMethod and Description
public <R, A> R
accept(final GenericVisitor<R, A>
the visitor implementation
v, final A
the argument passed to the visitor (of type A)
arg)

Implements com.github.javaparser.ast.visitor.Visitable.accept.

Accept method for visitor support.
public <A> void
accept(final VoidVisitor<A>
the visitor implementation
v, final A
any value relevant for the visitor (of type A)
arg)

Implements com.github.javaparser.ast.visitor.Visitable.accept.

Accept method for visitor support.
public String
asString()

Implements abstract com.github.javaparser.ast.type.Type.asString.

public UnknownType
asUnknownType()

Overrides com.github.javaparser.ast.type.Type.asUnknownType.

public UnknownType
clone()

Overrides com.github.javaparser.ast.type.Type.clone.

Creates and returns a copy of this object.
public UnknownTypeMetaModel
getMetaModel()

Overrides com.github.javaparser.ast.type.Type.getMetaModel.

public void
ifUnknownType(Consumer<UnknownType> action)

Overrides com.github.javaparser.ast.type.Type.ifUnknownType.

public boolean
isUnknownType()

Overrides com.github.javaparser.ast.type.Type.isUnknownType.

public boolean
remove(Node node)

Overrides com.github.javaparser.ast.type.Type.remove.

public boolean
replace(Node node, Node replacementNode)

Overrides com.github.javaparser.ast.type.Type.replace.

public ResolvedType
resolve()

Implements abstract com.github.javaparser.ast.type.Type.resolve.

Implements com.github.javaparser.resolution.Resolvable.resolve.

public UnknownType
setAnnotations(NodeList<AnnotationExpr> annotations)

Overrides com.github.javaparser.ast.type.Type.setAnnotations.

public Optional<UnknownType>
toUnknownType()

Overrides com.github.javaparser.ast.type.Type.toUnknownType.

Inherited from com.github.javaparser.ast.type.Type:
asArrayTypeasClassOrInterfaceTypeasIntersectionTypeasPrimitiveTypeasReferenceTypeasTypeParameterasUnionTypeasVarTypeasVoidTypeasWildcardTypegetAnnotationgetAnnotationsgetArrayLevelgetElementTypeifArrayTypeifClassOrInterfaceTypeifIntersectionTypeifPrimitiveTypeifReferenceTypeifTypeParameterifUnionTypeifVarTypeifVoidTypeifWildcardTypeisArrayTypeisClassOrInterfaceTypeisIntersectionTypeisPrimitiveTypeisReferenceTypeisTypeParameterisUnionTypeisVarTypeisVoidTypeisWildcardTypetoArrayTypetoClassOrInterfaceTypetoIntersectionTypetoPrimitiveTypetoReferenceTypetoTypeParametertoUnionTypetoVarTypetoVoidTypetoWildcardType

Constructor Detail

UnknownTypeback to summary
public UnknownType()
Annotations
@AllFieldsConstructor
UnknownTypeback to summary
public UnknownType(TokenRange tokenRange)

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

Annotations
@Generated:com.github.javaparser.generator.core.node.MainConstructorGenerator

Method Detail

acceptback to summary
public <R, A> R accept(final GenericVisitor<R, A> v, final A arg)

Implements com.github.javaparser.ast.visitor.Visitable.accept.

Doc from com.github.javaparser.ast.visitor.Visitable.accept.

Accept method for visitor support.

Parameters
<R>
the type of the return value of the visitor
<A>
the type the user argument passed to the visitor
v:GenericVisitor<R, A>

the visitor implementation

arg:A

the argument passed to the visitor (of type A)

Returns:R

the result of the visit (of type R)

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.AcceptGenerator
acceptback to summary
public <A> void accept(final VoidVisitor<A> v, final A arg)

Implements com.github.javaparser.ast.visitor.Visitable.accept.

Doc from com.github.javaparser.ast.visitor.Visitable.accept.

Accept method for visitor support.

Parameters
<A>
the type the argument passed for the visitor
v:VoidVisitor<A>

the visitor implementation

arg:A

any value relevant for the visitor (of type A)

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.AcceptGenerator
asStringback to summary
public String asString()

Implements abstract com.github.javaparser.ast.type.Type.asString.

Annotations
@Override
asUnknownTypeback to summary
public UnknownType asUnknownType()

Overrides com.github.javaparser.ast.type.Type.asUnknownType.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.TypeCastingGenerator
cloneback to summary
public UnknownType clone()

Overrides com.github.javaparser.ast.type.Type.clone.

Doc from java.lang.Object.clone.

Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object x, the expression: 

x.clone() != x
will be true, and that the expression: 
x.clone().getClass() == x.getClass()
will be true, but these are not absolute requirements. While it is typically the case that: 
x.clone().equals(x)
will be true, this is not an absolute requirement.

By convention, the returned object should be obtained by calling super.clone. If a class and all of its superclasses (except Object) obey this convention, it will be the case that x.clone().getClass() == x.getClass().

By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by super.clone before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by super.clone need to be modified.

Returns:UnknownType

a clone of this instance.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.CloneGenerator
getMetaModelback to summary
public UnknownTypeMetaModel getMetaModel()

Overrides com.github.javaparser.ast.type.Type.getMetaModel.

Returns:UnknownTypeMetaModel

Doc from com.github.javaparser.ast.Node.getMetaModel.

get JavaParser specific node introspection information.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.GetMetaModelGenerator
ifUnknownTypeback to summary
public void ifUnknownType(Consumer<UnknownType> action)

Overrides com.github.javaparser.ast.type.Type.ifUnknownType.

Annotations
@Generated:com.github.javaparser.generator.core.node.TypeCastingGenerator
isUnknownTypeback to summary
public boolean isUnknownType()

Overrides com.github.javaparser.ast.type.Type.isUnknownType.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.TypeCastingGenerator
removeback to summary
public boolean remove(Node node)

Overrides com.github.javaparser.ast.type.Type.remove.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.RemoveMethodGenerator
replaceback to summary
public boolean replace(Node node, Node replacementNode)

Overrides com.github.javaparser.ast.type.Type.replace.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.ReplaceMethodGenerator
resolveback to summary
public ResolvedType resolve()

Implements abstract com.github.javaparser.ast.type.Type.resolve.

Implements com.github.javaparser.resolution.Resolvable.resolve.

Annotations
@Override
setAnnotationsback to summary
public UnknownType setAnnotations(NodeList<AnnotationExpr> annotations)

Overrides com.github.javaparser.ast.type.Type.setAnnotations.

Annotations
@Override
toUnknownTypeback to summary
public Optional<UnknownType> toUnknownType()

Overrides com.github.javaparser.ast.type.Type.toUnknownType.

Annotations
@Override
@Generated:com.github.javaparser.generator.core.node.TypeCastingGenerator