--- old/src/share/classes/javax/lang/model/util/AbstractTypeVisitor7.java	2010-12-01 00:40:31.000000000 -0800
+++ new/src/share/classes/javax/lang/model/util/AbstractTypeVisitor7.java	2010-12-01 00:40:31.000000000 -0800
@@ -29,7 +29,7 @@
 
 /**
  * A skeletal visitor of types with default behavior appropriate for
- * the version 7 language level.
+ * the {@link SourceVersion#RELEASE_7 RELEASE_7} source version.
  *
  * <p> <b>WARNING:</b> The {@code TypeVisitor} interface implemented
  * by this class may have methods added to it in the future to
@@ -64,4 +64,13 @@
     protected AbstractTypeVisitor7() {
         super();
     }
+
+    /**
+     * Visits a {@code DisjunctiveType} in a manner defined by a subclass.
+     *
+     * @param t  {@inheritDoc}
+     * @param p  {@inheritDoc}
+     * @return the result of the visit as defined by a subclass
+     */
+    public abstract R visitDisjunctive(DisjunctiveType t, P p);
 }