Most Important topics to learn java for beginner to Advance

Most Important topics to learn java for beginner to Advance

Concepts from core Java:

  1. OOPS concepts (Data Abstraction, Encapsulation, Inheritance, Polymorphism)

   2. Basic Java constructs like loops and data types

   3.String handling

   4. Collection framework

   5.Multithreading

   6.Exception handling

   7.Generics

   8.Synchronisation

   9. Serialisation & De-serialisation

   10.Concurrent collection

Advanced Java:

    1.JDBC (Java Database Connectivity)

    2.Servlet

    3.JSP

Popular Frameworks:

   1.Spring (MVC, Core, JDBC, ORM, AOP)

   2.Hibernate ORM framework

   3.Struts

   4.JSF

   5.Web Services (SOAP & REST)