JAVA programming language: Java is a high-level, class-based,  Object-oriented general-purpose programming language. Java was originally developed by James Gosling at

Introduction to Java Annotations Java Annotation is a Java construct used to decorate classes, methods, fields, parameters, variables, constructors, etc.

The log files can be captured using Java. We may require the application activity to be captured for a variety

Any assumptions made in the programme can be tested to see if they are accurate using an assertion. The assert statement

Introduction Any programming language comprises generally these 3 components which are expressions, statements, and blocks. Without having proper knowledge of

Introduction: Java can also have nested classes i.e. classes inside another class. The following example is a simple demonstration of

Using Try Catch Statements Although the Java run-time system’s default exception handler is handy for debugging, you’ll normally want to

What are Enums?  Enums are types that represent a fixed set of related constants. What does it mean?  Let us

Java Variables A variable is a memory location or storage area to hold the data. Each variable should be given

Nested classes  A class declared inside any other class/interface is called a nested class. You may have any number of levels