What are advanced topics of java programming?

Question

I am learning java from net and I have finished with beginner tutorials.Now I want to learn advance so what topics are included in advance java programming.

Answer 1

What do you mean by basic?

Did you finished Oops?
(Object oriented programming)
topics like:
Inheritance
Polymorphism
Interface
Abstract Class
String Builder
String Buffer
Collection framework

if you have finished Oops already and talking about advanced java then

Advance Java topics
SQL
JDC
Hibernate
Servlets
JSP
Struts
Spring
Soap based and REST fullWebservices

some of them included​ core java topics (multi threading, polymorphism, encapsulation, inheritance)

look at my post here too.
https://www.sololearn.com/discuss/537271/?ref=app

Answer 2

Thanks Fuyuka :-)

Answer 3

Sololearners are always readily available to help ^_^