Hello JavaRanchians...
Follow this link :
Java Family
I try my best to develop this website on different parts of java study.This site have all the metrial you like to have for cert exam or to have basic intro on java language, some of the notes i just taken from reputed books because i found those are the only best for to understand the java language concepts.
Some of the part of site is underdevelopment,but topics like Java,Java Source,Java Links are having good source of information.
If any one like to add his/her study metrial to this site just sent me ur metrial to
java4cert@yahoo.com, If i found best for every body I will add to site with your name.
I hope you will get what u want.