Which tools to program in Java?

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The Java developer is a profession in full expansion. This digital professional is in charge of creating new applications or optimizing existing ones. To do this, tools are essential. But what are the tools to program in Java? We answer this question.

What are the tools for programming in Java?

Java is the simple, distributed, interpreted, robust, secure, portable, dynamic, high-level object-oriented programming language used by the Java developer. Depending on the developer’s profile, there are different tools for programming in Java.

JUnit is an open source test framework for a Java programming language used in the creation of test cases. It also allows regression management, as well as a better understanding of the code and test cases. As for Apache Spark, it is a popular framework for large-scale applications on clustered computers. It handles batch and real-time data processing workloads.

For junior Java developers, BlueJ is suitable for developing their small projects. With a clear interface, it suits them perfectly. Finally, jGrasp is a lightweight IDE for automatic generation of software visualization. It works on all platforms equipped with the JVM.

Why program in Java?

Java is defined as a popular programming language. It is widely used for application development. Programming in Java has many advantages:

  • multithreading;
  • scalability;
  • memory management ;
  • high security;
  • community support.

In Java, the “Write Once and Run Anywhere” principle is appropriate. This is what allows developers to write Java code on one system and use it on other systems, platforms and devices without modification. In addition, this Java language stands out from all others in terms of functionality and security environment. It is well organized and object-oriented, with platform-independent multilingual support.

What are the best commercial tools for programming in Java?

Programming in Java requires the use of specific tools. Among these tools are the commercial tools:

  • Eclipse

Eclipse is the most popular commercial Java programming tool for companies. Its interface and flexibility are its main features. Like NetBeans, it is a free tool. Eclipse remains a must-have in the Java IDE landscape and is suitable for both beginners and advanced developers.

  • Netbeans

It is a very popular IDE because of its simplicity. Perfect for beginning Java developers, many companies prefer it for their projects. Netbeans is also suitable for experienced developers, although it has fewer features than IntelliJ. It is used to analyze, design, code, profile, test, debug, compile, run and deploy applications.

  • IntelliJ IDEA

It is the most popular tool for Java developers. It allows a very thorough analysis of the code, which is its main advantage. IntelliJ IDEA is a paid IDE, but it also exists in a free version. This commercial Java programming tool is mostly recommended for advanced developers.

What are the best free tools for programming in Java?

For programming in Java, there are also free tools. JDeveloper is a free IDE developed by Oracle. This free programming tool offers an integrated development framework with several visual development tools. It covers the entire development lifecycle, from coding, design, debugging, optimization and deployment. Oracle JDeveloper can be used as an Oracle application to simplify application development. In addition to Java, JDeveloper can also be used to develop applications in HTML, JavaScript, PHP, SQL and XML.

Xcode is a free programming tool. It is an IDE developed for macOS by Apple Inc. This tool allows the developer to program in Java on macOS. In addition, the IDE comes with various software development tools, to develop software for iOS, mac OS, tvOS and WatchOS.

What are IDEs and why are they essential for programming in Java?

An IDE or integrated development environment is defined as a software application that brings together in one place all the tools required for a software development project. It has an interface for writing code, managing text groups, and automating redundant programming tasks. IDEs combine all the functionality of different programming processes into one: an editor, a compiler, a debugger, as well as code completion or generic code management features.

With IDEs, developers save more time in their programming, especially in writing code. They no longer need to learn how to use these tools separately. Some IDE features also simplify the developers’ workflow.

Updated 2 January 2024