src/share/classes/java/lang/reflect/AccessibleObject.java

@@ -129,11 +129,11 @@
     /* Check that you aren't exposing java.lang.Class.<init>. */
     private static void setAccessible0(AccessibleObject obj, boolean flag)
         throws SecurityException
     {
         if (obj instanceof Constructor && flag == true) {
-            Constructor c = (Constructor)obj;
+            Constructor<?> c = (Constructor<?>)obj;
             if (c.getDeclaringClass() == Class.class) {
                 throw new SecurityException("Can not make a java.lang.Class" +
                                             " constructor accessible");
             }
         }