Module java.compiler

Package javax.lang.model.util

Class AbstractTypeVisitor7<R,P>

java.lang.Object

javax.lang.model.util.AbstractTypeVisitor6<R,P>

javax.lang.model.util.AbstractTypeVisitor7<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:

TypeVisitor<R,P>

Direct Known Subclasses:

AbstractTypeVisitor8

@SupportedSourceVersion(RELEASE_7)
public abstract class AbstractTypeVisitor7<R,P>
extends AbstractTypeVisitor6<R,P>

A skeletal visitor of types with default behavior appropriate for the 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.

Since:

1.7

See Also:

AbstractTypeVisitor6, AbstractTypeVisitor8, AbstractTypeVisitor9

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractTypeVisitor7()	Deprecated. Release 7 is obsolete; update to a visitor for a newer release level.

Method Summary

Modifier and Type	Method	Description
abstract R	visitUnion(UnionType t, P p)	Visits a UnionType in a manner defined by a subclass.

Methods declared in class javax.lang.model.util.AbstractTypeVisitor6

visit, visit, visitIntersection, visitUnknown

Methods declared in class java.lang.Object

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

Methods declared in interface javax.lang.model.type.TypeVisitor

visitArray, visitDeclared, visitError, visitExecutable, visitNoType, visitNull, visitPrimitive, visitTypeVariable, visitWildcard

Constructor Details

AbstractTypeVisitor7

@Deprecated(since="12") protected AbstractTypeVisitor7()

Deprecated.

Release 7 is obsolete; update to a visitor for a newer release level.

Constructor for concrete subclasses to call.

Method Details

visitUnion

public abstract R visitUnion(UnionType t, P p)

Visits a UnionType in a manner defined by a subclass.

Specified by:

visitUnion in interface TypeVisitor<R,P>

Overrides:

visitUnion in class AbstractTypeVisitor6<R,P>

Parameters:

t - the type to visit

p - a visitor-specified parameter

Returns:

the result of the visit as defined by a subclass