- java.lang.Object
- javax.lang.model.util.AbstractTypeVisitor6<R,P>
- javax.lang.model.util.SimpleTypeVisitor6<R,P>
- javax.lang.model.util.TypeKindVisitor6<R,P>
- javax.lang.model.util.TypeKindVisitor7<R,P>
- 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:
TypeVisitor<R,P>
- Direct Known Subclasses:
TypeKindVisitor8
@SupportedSourceVersion(RELEASE_7) public class TypeKindVisitor7<R,P> extends TypeKindVisitor6<R,P>
A visitor of types based on their kind with default behavior appropriate for theRELEASE_7
source version. For typesXyz
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
TypeVisitor
interface implemented by this class may have methods 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 type 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:
- 1.7
- See Also:
TypeKindVisitor6
,TypeKindVisitor8
Field Summary
Fields declared in class javax.lang.model.util.SimpleTypeVisitor6
DEFAULT_VALUE
Constructor Summary
Constructors Modifier Constructor Description protected
TypeKindVisitor7()
Constructor for concrete subclasses to call; usesnull
for the default value.protected
TypeKindVisitor7(R defaultValue)
Constructor for concrete subclasses to call; uses the argument for the default value.
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description R
visitUnion(UnionType t, P p)
Visits a union type.Methods declared in class javax.lang.model.util.TypeKindVisitor6
visitNoType, visitNoTypeAsModule, visitNoTypeAsNone, visitNoTypeAsPackage, visitNoTypeAsVoid, visitPrimitive, visitPrimitiveAsBoolean, visitPrimitiveAsByte, visitPrimitiveAsChar, visitPrimitiveAsDouble, visitPrimitiveAsFloat, visitPrimitiveAsInt, visitPrimitiveAsLong, visitPrimitiveAsShort
Methods declared in class javax.lang.model.util.SimpleTypeVisitor6
defaultAction, visitArray, visitDeclared, visitError, visitExecutable, visitNull, visitTypeVariable, visitWildcard
Methods declared in class javax.lang.model.util.AbstractTypeVisitor6
visit, visit, visitIntersection, visitUnknown
Constructor Detail
TypeKindVisitor7
protected TypeKindVisitor7()
Constructor for concrete subclasses to call; usesnull
for the default value.
TypeKindVisitor7
protected TypeKindVisitor7(R defaultValue)
Constructor for concrete subclasses to call; uses the argument for the default value.- Parameters:
defaultValue
- the value to assign toSimpleTypeVisitor6.DEFAULT_VALUE
Method Detail
visitUnion
public R visitUnion(UnionType t, P p)
Visits a union type.- Specified by:
visitUnion
in interfaceTypeVisitor<R,P>
- Overrides:
visitUnion
in classAbstractTypeVisitor6<R,P>
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
t
- the type to visitp
- a visitor-specified parameter- Returns:
- the result of
defaultAction