8069265: ClassCastException when compiled with JDK 9b08+, JDK8 compiles OK. Summary: Alternate fix for 8015499 to eliminate extra checkcast (by working around a limitation in Types#asSuper) without the side effect that results in 8069265 Reviewed-by: mcimadamore, jjg Contributed-by: srikanth.adayapalam@oracle.com

^build/
^dist/
^webrev
^testoutput/
/nbproject/private/
^make/netbeans/.*/build/
^make/netbeans/.*/dist/
^.hgtip
.DS_Store