--- a/langtools/src/share/classes/com/sun/tools/javac/code/Type.java	Thu Jul 24 10:35:38 2008 +0100
+++ b/langtools/src/share/classes/com/sun/tools/javac/code/Type.java	Thu Jul 24 11:12:41 2008 +0100
@@ -979,6 +979,10 @@
             return TypeKind.TYPEVAR;
         }
 
+        public boolean isCaptured() {
+            return false;
+        }
+
         public <R, P> R accept(TypeVisitor<R, P> v, P p) {
             return v.visitTypeVariable(this, p);
         }
@@ -1015,6 +1019,11 @@
         }
 
         @Override
+        public boolean isCaptured() {
+            return true;
+        }
+
+        @Override
         public String toString() {
             return "capture#"
                 + (hashCode() & 0xFFFFFFFFL) % PRIME