java

[官方]

http://docs.oracle.com/javase/specs/

http://www.fromdev.com/2011/07/top-10-rss-feeds-java-developer-must.html

http://www.fromdev.com/2012/11/Best-Way-To-Learn-Java.html

http://www.fromdev.com/2012/10/learn-java.html

http://www.importnew.com/11910.html