Is there an easy way to recognize methods belonging to HttpServletRequest vs those belonging to ServletRequest. The same for HttpServletResponse vs those belonging to ServletResponse. I always annswered wrong for those kind of question Do I have to learn them by heart ?? [ December 28, 2008: Message edited by: Mamadou Tour� ]
SCJP 5 (76%)
SCWCD 5 (86%)
"The greatest glory in living lies not in never falling, but in raising every time we fall.".. Nelson Mandela
from all i know, you will not get any such clues for dfferentiating methods from the two classes.Memorisation would be the best way out to master this subtlety, as with so many other aspect of the exam. Just wait until you get to aspects of the exam that have to do with DD. You will simply have no choice but to memorise.