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25 
26 package javax.lang.model.util;
27 
28 import javax.annotation.processing.SupportedSourceVersion;
29 import javax.lang.model.type.*;
30 
31 import static javax.lang.model.SourceVersion.*;
32 
33 /**
34  * A skeletal visitor of types with default behavior appropriate for
35  * the {@link javax.lang.model.SourceVersion#RELEASE_8 RELEASE_8}
36  * source version.
37  *
38  * @param <R> the return type of this visitor's methods.  Use {@link
39  *            Void} for visitors that do not need to return results.
40  * @param <P> the type of the additional parameter to this visitor's
41  *            methods.  Use {@code Void} for visitors that do not need an
42  *            additional parameter.
43  *
44  * @see <a href="AbstractTypeVisitor6.html#note_for_subclasses">
45  * <strong>Compatibility note for subclasses</strong></a>
46  * @see AbstractTypeVisitor6
47  * @see AbstractTypeVisitor7
48  * @see AbstractTypeVisitor9
49  * @see AbstractTypeVisitor14
50  * @since 1.8
51  */
52 @SupportedSourceVersion(RELEASE_8)
53 public abstract class AbstractTypeVisitor8<R, P> extends AbstractTypeVisitor7<R, P> {
54     /**
55      * Constructor for concrete subclasses to call.
56      */
57     @SuppressWarnings("deprecation") // Superclass constructor deprecated
AbstractTypeVisitor8()58     protected AbstractTypeVisitor8() {
59         super();
60     }
61 
62     /**
63      * Visits an {@code IntersectionType} in a manner defined by a subclass.
64      *
65      * @param t  {@inheritDoc}
66      * @param p  {@inheritDoc}
67      * @return the result of the visit as defined by a subclass
68      */
69     @Override
visitIntersection(IntersectionType t, P p)70     public abstract R visitIntersection(IntersectionType t, P p);
71 }
72