Concepts of Java is an effort to bring together key concepts of java and related technologies which are in trends. The contents are categorized on the basis of technologies and further into chapters. We have put our best effort in describing any particular concept with key points, digrams and examples (wherever necessary).

We are starting with 9 topics for now, and will be adding new topic and content to the app on regular basis. We also invite our users to contribute their own content for an existing or new topic, and get listed as contributors in the application. Current topics are :

1. Basics of JAVA
2. Collection Framework
3. Java Design Patterns
4. J2EE Design patterns
5. Hibernate
6. Log4j
7. Struts
8. ANT
9. XML