Community driven content discussing all aspects of software development from DevOps to design patterns. While social media websites such Facebook and LinkedIn made it incredibly easy for a user to ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java developers have long desired the ability to quickly initialize contents of a List or Set.

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read(). It ...

This project is a demonstration of how to handle user input in Java and use object-oriented programming (OOP) concepts such as inheritance and polymorphism. The program allows users to select a type ...

What is User Input in Java? User input in Java refers to the process of accepting and processing data from a user during program execution. Java provides several classes and methods to handle ...

アクションで生成した動的な値を、chainしたアクションで参照する方法 アクションクラスがchainで呼び出した次のアクションクラスへ値を渡すには、通常は前述したようなリクエストコンテキストやセッションコンテキストを利用します。しかし、Struts 2では ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the original ...