Core Java

Topics - Variables: Primitive Data Types and Arrays, Operators: Arithmetic, Unary, Relational, Conditional, Bitwise and Bit Shift, Java Wrapper Classes over Primitive Types (String, Integer, Float, etc.), Expressions, Statements and Blocks, Control Flow Statements: if, if-else, switch statements, while loops, do-while loops, for loops (including for each loop introduced in JDK 1.5), branching statements.

Topics - Data Hiding, Abstraction,  Inheritance and Encapsulation, Constructors, Class Methods and Access Specifiers, Life Cycle of an Object, Types of Classes: Abstract, Final, Types of Nested & General Classes, Types of Methods: Abstract, Final, Static, Instance Method, Interfaces and When to Use Them, Enum Types, Packages, Java Annotations.

Topics - Polymorphism in Java, Designing call-back methods for event handling, Handling Internationalization, Handling Internationalization with Resource Bundles.

Topics - Exception handling with try-catch-finally constructs, Implementation of custom Exception class, Using Apache Log4j for logging services, Regular expressions using javax.util.regex.

Topics - Classic Data Structures, Sequential Collections, Associative Collections, Sort & Search Algorithms, Generic Classes, Generic Methods, Bounded Type Method Parameters, Wildcards, How generics behave?

Topics- The structure of the I/O Package, Handling text files, Handling binary files, Object persistence with serialization, Introduction to XML, DOM and SAX models: When to use what, Parsing XML with DOM & SAX.

Topics - Introduction to Concurrency and the constructs of concurrent programs, Implementing a Multithreaded Java program, Synchronizing threads, Critical Section and its protection with locks.

Topics - How to connect to databases from Java code? CRUD operations, How to run parameterized stored procedures?, Transaction Management, Batch Processing.

Topics - How It All Started – BSD Sockets, Networking Basics, Understanding java.net, Network Interfaces, Reliable Communication through TCP Sockets, Unicast through Datagram Sockets, Multicast through Multicast Sockets, URL Processing.

Topics - Managing Java Programme Memory, Unit Testing with JUNIT4, Basic “Gang of Four” Design Patterns – Abstract Factory, Factory Method, Observer, Strategy, Singleton, Adapter & State, Project Discussion.