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.ElementVisitor<R,P>
@SupportedSourceVersion(RELEASE_9) public class ElementKindVisitor9<R,P> extends ElementKindVisitor8<R,P>
RELEASE_9
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.
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 the
ElementKind
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.
ElementKindVisitor6
,
ElementKindVisitor7
,
ElementKindVisitor8
DEFAULT_VALUE
Modifier | Constructor | Description |
---|---|---|
protected |
ElementKindVisitor9() |
Constructor for concrete subclasses; uses
null for the
default value. |
protected |
ElementKindVisitor9(R defaultValue) |
Constructor for concrete subclasses; uses the argument for the
default value.
|
Modifier and Type | Method | Description |
---|---|---|
R |
visitModule(ModuleElement e,
P p) |
Visits a
ModuleElement by calling
defaultAction . |
visit, visit, visitUnknown
visitExecutable, visitExecutableAsConstructor, visitExecutableAsInstanceInit, visitExecutableAsMethod, visitExecutableAsStaticInit, visitPackage, visitType, visitTypeAsAnnotationType, visitTypeAsClass, visitTypeAsEnum, visitTypeAsInterface, visitTypeParameter, visitVariable, visitVariableAsEnumConstant, visitVariableAsExceptionParameter, visitVariableAsField, visitVariableAsLocalVariable, visitVariableAsParameter
visitVariableAsResourceVariable
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
defaultAction
protected ElementKindVisitor9()
null
for the
default value.protected ElementKindVisitor9(R defaultValue)
defaultValue
- the value to assign to SimpleElementVisitor6.DEFAULT_VALUE
public R visitModule(ModuleElement e, P p)
ModuleElement
by calling
defaultAction
.visitModule
in interface ElementVisitor<R,P>
visitModule
in class AbstractElementVisitor6<R,P>
e
- the element to visitp
- a visitor-specified parameterdefaultAction
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