Interface AnnotatedTypeVisitor<R,P>
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- Type Parameters:
R
- the return type of this visitor's methods. Use Void for visitors that do not need to return results.P
- the type of the additional parameter to this visitor's methods. Use Void for visitors that do not need an additional parameter.
- All Known Implementing Classes:
AnnotatedTypeCombiner
,AnnotatedTypeCopier
,AnnotatedTypeCopierWithReplacement.Visitor
,AnnotatedTypeReplacer
,AnnotatedTypeScanner
,BaseTypeValidator
,DefaultAnnotatedTypeFormatter.FormattingVisitor
,DefaultForTypeAnnotator
,DefaultQualifierForUseTypeAnnotator
,DoubleAnnotatedTypeScanner
,HashcodeAtmVisitor
,InitializationParentAnnotatedTypeFactory.CommitmentTypeAnnotator
,IrrelevantTypeAnnotator
,ListTypeAnnotator
,MustCallTypeAnnotator
,NullnessNoInitAnnotatedTypeFormatter.NullnessFormattingVisitor
,PropagationTypeAnnotator
,QualifierDefaults.DefaultApplierElementImpl
,ReportVisitor.ReportTypeValidator
,SimpleAnnotatedTypeScanner
,SimpleAnnotatedTypeVisitor
,TypeAnnotator
,TypeVariableSubstitutor.Visitor
,UnitsAnnotatedTypeFormatter.UnitsFormattingVisitor
public interface AnnotatedTypeVisitor<R,P>
A visitor of annotated types, in the style of the visitor design pattern.Classes implementing this interface are used to operate on a type when the kind of type is unknown at compile time. When a visitor is passed to a type's accept method, the visitXYZ method most applicable to that type is invoked.
Classes implementing this interface may or may not throw a NullPointerException if the additional parameter p is
null
; see documentation of the implementing class for details.
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Method Summary
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Method Detail
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visit
R visit(AnnotatedTypeMirror type)
A convenience method equivalent tov.visit(t, null)
.- Parameters:
type
- the type to visit- Returns:
- a visitor-specified result
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visit
R visit(AnnotatedTypeMirror type, P p)
Visits a type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitDeclared
R visitDeclared(AnnotatedTypeMirror.AnnotatedDeclaredType type, P p)
Visits a declared type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitIntersection
R visitIntersection(AnnotatedTypeMirror.AnnotatedIntersectionType type, P p)
Visits an intersection type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitUnion
R visitUnion(AnnotatedTypeMirror.AnnotatedUnionType type, P p)
Visits an union type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitExecutable
R visitExecutable(AnnotatedTypeMirror.AnnotatedExecutableType type, P p)
Visits an executable type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitArray
R visitArray(AnnotatedTypeMirror.AnnotatedArrayType type, P p)
Visits an array type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitTypeVariable
R visitTypeVariable(AnnotatedTypeMirror.AnnotatedTypeVariable type, P p)
Visits a type variable.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitPrimitive
R visitPrimitive(AnnotatedTypeMirror.AnnotatedPrimitiveType type, P p)
Visits a primitive type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitNoType
R visitNoType(AnnotatedTypeMirror.AnnotatedNoType type, P p)
Visits NoType type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitNull
R visitNull(AnnotatedTypeMirror.AnnotatedNullType type, P p)
Visits anull
type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitWildcard
R visitWildcard(AnnotatedTypeMirror.AnnotatedWildcardType type, P p)
Visits a wildcard type.- Parameters:
type
- the type to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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