diff -r 4a1c57a1c410 -r c002fdee76fd src/share/classes/com/sun/tools/javadoc/ParameterizedTypeImpl.java
--- a/src/share/classes/com/sun/tools/javadoc/ParameterizedTypeImpl.java	Tue Oct 23 13:58:56 2012 -0700
+++ b/src/share/classes/com/sun/tools/javadoc/ParameterizedTypeImpl.java	Thu Oct 25 11:09:36 2012 -0700
@@ -31,7 +31,7 @@
 import com.sun.tools.javac.code.Type;
 import com.sun.tools.javac.code.Type.ClassType;
 
-import static com.sun.tools.javac.code.TypeTags.*;
+import static com.sun.tools.javac.code.TypeTag.CLASS;
 
 
 /**
@@ -95,7 +95,7 @@
      * Return null is this is a top-level type.
      */
     public com.sun.javadoc.Type containingType() {
-        if (type.getEnclosingType().tag == CLASS) {
+        if (type.getEnclosingType().hasTag(CLASS)) {
             // This is the type of an inner class.
             return TypeMaker.getType(env, type.getEnclosingType());
         }
@@ -134,7 +134,7 @@
             return TypeMaker.getTypeName(cl, full);
         }
         StringBuilder s = new StringBuilder();
-        if (cl.getEnclosingType().tag != CLASS) {               // if not an inner class...
+        if (!(cl.getEnclosingType().hasTag(CLASS))) {               // if not an inner class...
             s.append(TypeMaker.getTypeName(cl, full));
         } else {
             ClassType encl = (ClassType)cl.getEnclosingType();