Category Java

Java 8 Streams filter, tutorial

This tutorial will show you some use of Java 8 Streams. We will learn how to use collect(), filter(), findAny() and orElse(). filter and collect Result filter, findAny and orElse Result: filter and map

How to create json to pojo online quickly


Now a days JSON is extremely popular. In software engineering you can’t think without it. JSON means Javascript object notation. If you are a java programmer or android developer, you are familiar with the name called POJO. Here POJO means…

Applications that You can create Using Java

A general-purpose language that’s greatly used for creating desktop as well as mobile apps, Java is still highly popular. Java-built apps are appropriate with almost all major platforms and operating systems as well. The development environment of Java is robust…

Java Calculate Percentage

Calculating percentage in java is very easy. Just follow the simple mathematics, No need to do anything extra. The math is: Gained value / total value * 100. That’s it. Here is the java code:

Classes and Objects in Java

Classes and Objects in Java

Class Think about our life in this world. We are the people living all together. Think about our surroundings. Think about our environments. There are animals, there are trees, there are forests, buildings, vehicles, mountains, sea, rivers and many more…

What is Java?

Java is a general purpose programming language which is very popular and at the same time it used by world wide. It is an well structured class based, concurrent and object oriented programming language. There are so many applications and…