8145486: jjs should support documentation key shortcut in interactive mode
Reviewed-by: mhaupt, hannesw
ABCDEFGHIJKLMNO
cw has super hashCode(): true
cw has super equals(): true
cw has no super getClass(): true
cw has no super wait(): true
r has no super run(): true
r has super hashCode(): true
r has super equals(): true
r has no super getClass(): true
r has no super wait(): true