- java.lang.Object
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- javax.lang.model.util.AbstractElementVisitor6<R,P>
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- javax.lang.model.util.SimpleElementVisitor6<R,P>
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- javax.lang.model.util.ElementKindVisitor6<R,P>
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- Type Parameters:
R
- the return type of this visitor's methods. UseVoid
for visitors that do not need to return results.P
- the type of the additional parameter to this visitor's methods. UseVoid
for visitors that do not need an additional parameter.
- All Implemented Interfaces:
ElementVisitor<R,P>
- Direct Known Subclasses:
ElementKindVisitor7
@SupportedSourceVersion(RELEASE_6) public class ElementKindVisitor6<R,P> extends SimpleElementVisitor6<R,P>
A visitor of program elements based on their kind with default behavior appropriate for theRELEASE_6
source version. For elementsXyz
that may have more than one kind, thevisitXyz
methods in this class delegate to thevisitXyzAsKind
method corresponding to the first argument's kind. ThevisitXyzAsKind
methods calldefaultAction
, passing their arguments todefaultAction
's corresponding parameters.Methods in this class may be overridden subject to their general contract. Note that annotating methods in concrete subclasses with
@Override
will help ensure that methods are overridden as intended.WARNING: The
ElementVisitor
interface implemented by this class may have methods added to it or theElementKind
enum
used in this case may have constants added to it in the future to accommodate new, currently unknown, language structures added to future versions of the Java™ programming language. Therefore, methods whose names begin with"visit"
may be added to this class in the future; to avoid incompatibilities, classes which extend this class should not declare any instance methods with names beginning with"visit"
.When such a new visit method is added, the default implementation in this class will be to call the
visitUnknown
method. A new abstract element kind visitor class will also be introduced to correspond to the new language level; this visitor will have different default behavior for the visit method in question. When the new visitor is introduced, all or portions of this visitor may be deprecated.- Since:
- 1.6
- See Also:
ElementKindVisitor7
,ElementKindVisitor8
,ElementKindVisitor9
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Field Summary
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Fields declared in class javax.lang.model.util.SimpleElementVisitor6
DEFAULT_VALUE
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Constructor Summary
Constructors Modifier Constructor Description protected
ElementKindVisitor6()
Deprecated.Release 6 is obsolete; update to a visitor for a newer release level.protected
ElementKindVisitor6(R defaultValue)
Deprecated.Release 6 is obsolete; update to a visitor for a newer release level.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description R
visitExecutable(ExecutableElement e, P p)
Visits an executable element.R
visitExecutableAsConstructor(ExecutableElement e, P p)
Visits aCONSTRUCTOR
executable element.R
visitExecutableAsInstanceInit(ExecutableElement e, P p)
Visits anINSTANCE_INIT
executable element.R
visitExecutableAsMethod(ExecutableElement e, P p)
Visits aMETHOD
executable element.R
visitExecutableAsStaticInit(ExecutableElement e, P p)
Visits aSTATIC_INIT
executable element.R
visitPackage(PackageElement e, P p)
Visits a package element.R
visitType(TypeElement e, P p)
Visits a type element.R
visitTypeAsAnnotationType(TypeElement e, P p)
Visits anANNOTATION_TYPE
type element.R
visitTypeAsClass(TypeElement e, P p)
Visits aCLASS
type element.R
visitTypeAsEnum(TypeElement e, P p)
Visits anENUM
type element.R
visitTypeAsInterface(TypeElement e, P p)
Visits anINTERFACE
type element.R
visitTypeParameter(TypeParameterElement e, P p)
Visits a type parameter element.R
visitVariable(VariableElement e, P p)
Visits a variable elementR
visitVariableAsEnumConstant(VariableElement e, P p)
Visits anENUM_CONSTANT
variable element.R
visitVariableAsExceptionParameter(VariableElement e, P p)
Visits anEXCEPTION_PARAMETER
variable element.R
visitVariableAsField(VariableElement e, P p)
Visits aFIELD
variable element.R
visitVariableAsLocalVariable(VariableElement e, P p)
Visits aLOCAL_VARIABLE
variable element.R
visitVariableAsParameter(VariableElement e, P p)
Visits aPARAMETER
variable element.R
visitVariableAsResourceVariable(VariableElement e, P p)
Visits aRESOURCE_VARIABLE
variable element.-
Methods declared in class javax.lang.model.util.SimpleElementVisitor6
defaultAction
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Methods declared in class javax.lang.model.util.AbstractElementVisitor6
visit, visit, visitModule, visitUnknown
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Constructor Detail
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ElementKindVisitor6
@Deprecated(since="9") protected ElementKindVisitor6()
Deprecated.Release 6 is obsolete; update to a visitor for a newer release level.Constructor for concrete subclasses; usesnull
for the default value.
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ElementKindVisitor6
@Deprecated(since="9") protected ElementKindVisitor6(R defaultValue)
Deprecated.Release 6 is obsolete; update to a visitor for a newer release level.Constructor for concrete subclasses; uses the argument for the default value.- Parameters:
defaultValue
- the value to assign toSimpleElementVisitor6.DEFAULT_VALUE
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Method Detail
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visitPackage
public R visitPackage(PackageElement e, P p)
Visits a package element. The element argument has kindPACKAGE
.- Specified by:
visitPackage
in interfaceElementVisitor<R,P>
- Overrides:
visitPackage
in classSimpleElementVisitor6<R,P>
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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visitType
public R visitType(TypeElement e, P p)
Visits a type element.- Specified by:
visitType
in interfaceElementVisitor<R,P>
- Overrides:
visitType
in classSimpleElementVisitor6<R,P>
- Implementation Requirements:
- This implementation dispatches to the visit method for the
specific kind of type,
ANNOTATION_TYPE
,CLASS
,ENUM
, orINTERFACE
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of the kind-specific visit method
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visitTypeAsAnnotationType
public R visitTypeAsAnnotationType(TypeElement e, P p)
Visits anANNOTATION_TYPE
type element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitTypeAsClass
public R visitTypeAsClass(TypeElement e, P p)
Visits aCLASS
type element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitTypeAsEnum
public R visitTypeAsEnum(TypeElement e, P p)
Visits anENUM
type element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitTypeAsInterface
public R visitTypeAsInterface(TypeElement e, P p)
Visits anINTERFACE
type element.- Implementation Requirements:
- This implementation calls
defaultAction
. . - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitVariable
public R visitVariable(VariableElement e, P p)
Visits a variable element- Specified by:
visitVariable
in interfaceElementVisitor<R,P>
- Overrides:
visitVariable
in classSimpleElementVisitor6<R,P>
- Implementation Requirements:
- This implementation dispatches to the visit method for
the specific kind of variable,
ENUM_CONSTANT
,EXCEPTION_PARAMETER
,FIELD
,LOCAL_VARIABLE
,PARAMETER
, orRESOURCE_VARIABLE
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of the kind-specific visit method
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visitVariableAsEnumConstant
public R visitVariableAsEnumConstant(VariableElement e, P p)
Visits anENUM_CONSTANT
variable element.- Implementation Requirements:
- This implementation calls
defaultAction
. . - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitVariableAsExceptionParameter
public R visitVariableAsExceptionParameter(VariableElement e, P p)
Visits anEXCEPTION_PARAMETER
variable element.- Implementation Requirements:
- This implementation calls
defaultAction
. . - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitVariableAsField
public R visitVariableAsField(VariableElement e, P p)
Visits aFIELD
variable element.- Implementation Requirements:
- This implementation calls
defaultAction
. . - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitVariableAsLocalVariable
public R visitVariableAsLocalVariable(VariableElement e, P p)
Visits aLOCAL_VARIABLE
variable element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitVariableAsParameter
public R visitVariableAsParameter(VariableElement e, P p)
Visits aPARAMETER
variable element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitVariableAsResourceVariable
public R visitVariableAsResourceVariable(VariableElement e, P p)
Visits aRESOURCE_VARIABLE
variable element.- Implementation Requirements:
- This implementation calls
visitUnknown
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
visitUnknown
- Since:
- 1.7
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visitExecutable
public R visitExecutable(ExecutableElement e, P p)
Visits an executable element.- Specified by:
visitExecutable
in interfaceElementVisitor<R,P>
- Overrides:
visitExecutable
in classSimpleElementVisitor6<R,P>
- Implementation Requirements:
- This implementation dispatches to the visit method
for the specific kind of executable,
CONSTRUCTOR
,INSTANCE_INIT
,METHOD
, orSTATIC_INIT
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of the kind-specific visit method
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visitExecutableAsConstructor
public R visitExecutableAsConstructor(ExecutableElement e, P p)
Visits aCONSTRUCTOR
executable element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitExecutableAsInstanceInit
public R visitExecutableAsInstanceInit(ExecutableElement e, P p)
Visits anINSTANCE_INIT
executable element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitExecutableAsMethod
public R visitExecutableAsMethod(ExecutableElement e, P p)
Visits aMETHOD
executable element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitExecutableAsStaticInit
public R visitExecutableAsStaticInit(ExecutableElement e, P p)
Visits aSTATIC_INIT
executable element.- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction
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visitTypeParameter
public R visitTypeParameter(TypeParameterElement e, P p)
Visits a type parameter element. The element argument has kindTYPE_PARAMETER
.- Specified by:
visitTypeParameter
in interfaceElementVisitor<R,P>
- Overrides:
visitTypeParameter
in classSimpleElementVisitor6<R,P>
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
e
- the element to visitp
- a visitor-specified parameter- Returns:
- a visitor-specified result
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