Class ElementKindVisitorPreview<R,P>

java.lang.Object

javax.lang.model.util.AbstractElementVisitor6<R,P>

javax.lang.model.util.SimpleElementVisitor6<R,P>

javax.lang.model.util.ElementKindVisitor6<R,P>

javax.lang.model.util.ElementKindVisitor7<R,P>

javax.lang.model.util.ElementKindVisitor8<R,P>

javax.lang.model.util.ElementKindVisitor9<R,P>

javax.lang.model.util.ElementKindVisitor14<R,P>

javax.lang.model.util.ElementKindVisitorPreview<R,P>

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 Implemented Interfaces:

ElementVisitor<R,P>

@SupportedSourceVersion(RELEASE_23)
public class ElementKindVisitorPreview<R,P>
extends ElementKindVisitor14<R,P>

ElementKindVisitorPreview is a reflective preview API of the Java platform.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

A visitor of program elements based on their kind with default behavior appropriate for a preview source version. For elements Xyz that may have more than one kind, the visitXyz methods in this class delegate to the visitXyzAsKind method corresponding to the first argument's kind. The visitXyzAsKind methods call defaultAction, passing their arguments to defaultAction's corresponding parameters.

API Note:

Methods in this class may be overridden subject to their general contract.

Since:

23

See Also:

• Expected visitor evolution
• Compatibility note for subclasses
• ElementKindVisitor6
• ElementKindVisitor7
• ElementKindVisitor8
• ElementKindVisitor9
• ElementKindVisitor14

Field Summary

Fields declared in class javax.lang.model.util.SimpleElementVisitor6

DEFAULT_VALUE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ElementKindVisitorPreview()	Constructor for concrete subclasses; uses null for the default value.
protected	ElementKindVisitorPreview(R defaultValue)	Constructor for concrete subclasses; uses the argument for the default value.

Method Summary

Methods declared in class javax.lang.model.util.ElementKindVisitor14

visitRecordComponent, visitTypeAsRecord, visitVariableAsBindingVariable

Methods declared in class javax.lang.model.util.ElementKindVisitor9

visitModule

Methods declared in class javax.lang.model.util.ElementKindVisitor7

visitVariableAsResourceVariable

Methods declared in class javax.lang.model.util.ElementKindVisitor6

visitExecutable, visitExecutableAsConstructor, visitExecutableAsInstanceInit, visitExecutableAsMethod, visitExecutableAsStaticInit, visitPackage, visitType, visitTypeAsAnnotationType, visitTypeAsClass, visitTypeAsEnum, visitTypeAsInterface, visitTypeParameter, visitVariable, visitVariableAsEnumConstant, visitVariableAsExceptionParameter, visitVariableAsField, visitVariableAsLocalVariable, visitVariableAsParameter

Methods declared in class javax.lang.model.util.SimpleElementVisitor6

defaultAction

Methods declared in class javax.lang.model.util.AbstractElementVisitor6

visit, visit, visitUnknown

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ElementKindVisitorPreview

protected ElementKindVisitorPreview()

Constructor for concrete subclasses; uses null for the default value.

ElementKindVisitorPreview

protected ElementKindVisitorPreview(R defaultValue)

Constructor for concrete subclasses; uses the argument for the default value.

Parameters:

defaultValue - the value to assign to SimpleElementVisitor6.DEFAULT_VALUE