Hi folks, Now its almost 4 months I am using Java and learned the syntax and can do coding professionally. The thing is that I understood that for coding in workplace is not that tough when they know you are junior and your logic is quite good(in my case it is). Because they already made java abstracted that with syntax and logic you can handle almost everything. I worked with XMPP and JavaMail APIs and could do it well.
Now what I need is to polish Java to get the track towards mastering it. All I understood is I have to code more and more. Ok that's good if anyone can give me some good ideas on what projects it will be help. Moreover I searched the net and found 10 Steps to become outstanding Java Developer there they mentioned Master the core APIs. Can anybody here give me guideline of how to do it? And any other guideline for becoming a pro will be extremely helpful for me.