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.public abstract class AbstractTypeVisitor7<R,P> extends AbstractTypeVisitor6<R,P>
RELEASE_7
source version.
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 abstract type 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.
AbstractTypeVisitor6
Modifier | Constructor and Description |
---|---|
protected |
AbstractTypeVisitor7()
Constructor for concrete subclasses to call.
|
Modifier and Type | Method and Description |
---|---|
abstract R |
visitUnion(UnionType t,
P p)
Visits a
UnionType in a manner defined by a subclass. |
visit, visit, visitUnknown
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
visitArray, visitDeclared, visitError, visitExecutable, visitNoType, visitNull, visitPrimitive, visitTypeVariable, visitWildcard
protected AbstractTypeVisitor7()
public abstract R visitUnion(UnionType t, P p)
UnionType
in a manner defined by a subclass.visitUnion
in interface TypeVisitor<R,P>
visitUnion
in class AbstractTypeVisitor6<R,P>
t
- the type to visitp
- a visitor-specified parameter Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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