can any one help me for some project guidelines on java. i am a final year student and am not confident enough to select project topic... but i think i am good with java concepts.....

I'm not gone rant on about how I hate when people post give me project topic/idea.
Have look at sourceforge.net or github.com for open source projects, and maybe some idea will catch your attention

Like what I'm always telling here

No one's gonna help you here when it comes to giving "ideas".

But you insist, why don't you build an application that gives ideas and suggestions like what you're asking right now? I'm pretty sure its gonna be helpful

You know your level of competence in the language you use and i guess its java as you mentioned.