Course Outline

Features of Java

How to set path?

JDK, JRE and JVM

Internal Details of JVM

Data Types and Operators

• Java Data Types, Primitives and Binary Literals
• Java Autoboxing and Unboxing
• Java Wrapper Classes

Operators

• Operator precedence and associativity
• Arithmetic operators
• Increment/decrement operators.
• Relational operators (comparisons)
• Logical operators
• Bitwise operators

Control Statements

• Java for loop
• Java while loop
• Java do while loop
• Java static keyword
• Java break keyword
• Java continue keyword

Java OOPs Concepts

• Naming Convention
• Object and Class
• Constructor
• static keyword this keyword
• Java Access Modifiers – public, protected, private and default
• Destructors
• Static member variables
• Static member functions

Java Inheritance

• Inheritance(IS-A)Aggregation(HAS-A)
• Java Polymorphism
• Method Overloading
• Method Overriding
• Covariant Return Type
• super keyword
• Instance Initializer block
• final keyword
• Runtime Polymorphism
• Dynamic Binding
• instanceof operator
• Java Abstraction
• Abstract class
• Interface
• Abstract vs Interface
• Java Encapsulation
• Package

Java Arrays

• Initializing an Array in Java
• Two dimensional array in java
• String to String Array Example
• Java Variable Arguments Explained
• Java Array add elements
• Sorting an Array in Java
• Java String Array to String
• How to copy arrays in Java

Exception Handling

• What is Exception
• try and catch block
• Multiple catch block
• Nested try
• finally block
• throw keyword
• throws keyword
• Throw vs Throws
• lang.NoSuchMethodError
• lang.NullPointerException

Collection Framework.

• Java Strings.
• Java ArrayList.
• Java LinkedList.
• ArrayList vs Linked List.
• Java List Interface.

Storage

• File Storage
• Object Storage