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Object Oriented Programming In Java
Object-oriented programming is the basic term of any programming language like Java. Object-Oriented Programming (OOP) in Java, covering concepts like Class, Object, Inheritance, Abstraction, Encapsulation, and Polymorphism. Includes example programs for each concept.
Java Applet Design: File, Edit, and Search Options with ActionPerformed Functions
Create an Applet with the menu bar and add the following menus: File, Edit and Search. Add default menu items to the respective menus. In the File menu, add the following items: New, Open, Save and Close.
How to scale Spring Boot applications with NCache Java Edition
From this article, you will learn how to scale spring boot applications with NCache Java Edition. Spring Boot for efficient and scalable Java applications. Learn to integrate NCache, a distributed in-memory caching solution, for optimal performance and enhanced scalability.
Creating a Java Package - Hands-On Guide
Create and use a Java package with multiple classes to explore package structure, imports, inheritance, and access to public, private, protected, and default members.
The Role of Packages in Java
It is possible to runout of unique names for classes in a big programming environment. There may be situations when two or more persons use the same name of their classes.
Handling Dropdown Checkbox RadioButton using selenium with Java
This article will help you to understand how to handle the Dropdown Checkbox RadioButton using Selenium with Java.
Handling Windows and Frames Using Selenium With Java
This article will help you to understand how to handle windows and frames using selenium with Java. Selenium WebDriver session involves opening a window that is initially controlled by the WebDriver.
Java 21: New Features and Examples
Java 21 is a major release that includes a number of new features and improvements that make Java more concise, expressive, safe, and performant. Some of the most significant new features include record classes, sealed classes, pattern matching for instanceof, virtual threads, and sequenced collections. In short, Java 21 is a must-have update for any Java developer. It includes a number of new features that can help you to write better code, faster.
Create Excel Charts (Waterfall, Funnel, Treemap, etc) with Java
This article explains how to create waterfall chart, funnel chart, treemap chart, box and whisker chart, sunburst chart, and histogram chart in Excel with Java.
The Race Condition in Thread Synchronization
In my Last Article “Thread synchronization in Java” we have discussed the concept of monitor. A monitor can be compared to a small box that can only carry one thread at once.
Thread Synchronization in Java
When using two or more threads in a program, it may be so happening that more than one thread wants to access a resource at the same time. For example, one thread might try to read data from a file while the other tries to change data in the same file.
Is-A and Has-A Relationship in Java
In this article, you will learn about Is-A and Has-A relationships in Java.
Accessors And Mutators In Java
Learn how Java accessor (getter) and mutator (setter) methods support encapsulation, including their syntax, differences, and automatic generation in an IDE.
File Class Tutorial in Java
In this article, we will learn about the Java File class, its basic methods, and constructors provided by Java programming language.
How to use Regex in Java
This article introduces Java Regular Expressions (Regex) and explores their use in Java. Regex helps define and manipulate string patterns, with examples and methods discussed for practical understanding.
NIO Package in Java
Java NIO (New IO) is an alternative IO API for Java (from Java 1.4), meaning an alternative to the standard Java IO and Java Networking API. Java NIO offers a different way of working with IO than the standard IO APIs.In this article, we will learn about NIO in Java Programming Language.
Difference Between Abstract Class And Interface In Java
Abstract Class and Interface are a core part of the Java programming language. Abstract class and interface are used in Java to archive Abstraction.
Queue Interface in Java
A Queue is designed in such a way so that the elements added to it are placed at the end of Queue and removed from the beginning of Queue. The Queue interface is based on the basic principle of last-in-first-out.
Standard Action in JSP
Introduction: Standard actions in JSP use the <jsp>prefix. The attributes in JSP standard actions are always case sensitive. Values inside the attributes must be enclosed in double quotes.
How to Install Spring Boot Suite in Java?
Spring Tool Suite (STS) is an integrated development environment (IDE) based on Eclipse, designed specifically for Java development with a focus on Spring Boot applications. Installing STS is straightforward, and it provides a feature-rich environment for developing, testing, and deploying Spring Boot projects
Stack Class in Java
Java Collection framework provides a Stack class that models and implements a Stack data structure. The class is based on the basic principle of last-in-first-out.
Basics of Spring Boot Framework in Java
Spring Boot is a Java-based, open-source framework that simplifies the development of robust and scalable applications. It follows the "convention over configuration" approach, reducing boilerplate code and allowing developers to focus on business logic. With its embedded container, Spring Boot eliminates the need for deploying applications on external servers. This 100-word introduction highlights the framework's core principles, emphasizing its ability to streamline Java development and empower developers to build high-performance applications efficiently.
Random Class in Java
Random class is used to generate pseudo-random numbers in java. An instance of this class is thread-safe. The instance of this class is however cryptographically insecure.
Type Casting in Java
Typecasting is a basic concept of Java programming language. Assigning a value of one type to a variable of another type is known as Type Casting in Java.
Math Class in Java
The java.lang.Math class contains methods for performing basic numeric operations such as the elementary exponential, logarithm, square root, and trigonometric functions.
Comparision of Java With Other Programming Languages
Java is the most popular programming language in the world. Learn what is the difference between Java and C++, Java and C#, Java and C and other languages.
Dialogs in JFC
Dialog box, like frame, is a pop-up window on which user interface components can be laid out.
Box Class- An Oddity in JFC
A lightweight container that manages its layout using a BoxLayout object. Several class methods offered by Box are beneficial for containers using BoxLayout.
JFC Drag and Drop Implementation
The drag and drop mechanism consists of the GUI elements that make up the user interface for the drag and drop operation as well as the protocol that binds drag sources to drop targets.
Java Interfaces and their implementation in real-world
In Java, there are certain situations where the programmer just needs to focus on which object is doing the job and providing desired output. Java Provides a great tool for this, which is known as an Interface.
