please suggest me best book for learning java.

i am new to java. please suggest me book to clear basic concepts of java and sholud also with maximum code and examples for various concepts.

The tutorials are your best friend: The Java™ Tutorials

I'd read through them before worrying about a book. But if you really want to spend money, the tutorials are collected into a book as well: http://www.amazon.com/gp/product/0321334205/