BlueJ - 자바를 시작하는 사람을 위한 Java 개발자 도구 (무료)

BlueJ은 자바를 처음 시작하는 이들을 위한, 자바 개발 도구(free)입니다.

https://bluej.org

튜토리얼: https://bluej.org/tutorial/tutorial-v4.pdf

PDF: tutorial-v4.pdf

Overview

BlueJ is a development environment that allows you to develop Java programs quickly and easily. Its main features are that it is:

• Simple BlueJ has a deliberately smaller and simpler interface than professional environments like NetBeans or Eclipse. This allows beginners to get started more quickly, and without being overwhelmed.
• Designed for teaching BlueJ is deliberately designed with good pedagogy in mind. There is a popular textbook designed for teaching introductory university/college courses with BlueJ, and a site full of teaching resources.
• Interactive BlueJ allows you to interact with objects. You can inspect their value, call methods on them, pass them as parameters and more. You can also directly invoke Java expressions without compiling. Thus BlueJ is a powerful graphical shell/REPL for Java.
• Portable BlueJ runs on Windows, Mac OS X, Linux and other platforms which run Java. It can also run without installation from a USB stick.
• Mature BlueJ is over fifteen years old, but continues to be updated and supported by a full-time team. We aim to respond to all technical support requests within one working day.
• Innovative BlueJ has several features not seen before in other IDEs. Its object bench, code pad, and scope colouring were all original BlueJ features.

Features and Screenshots

BlueJ's editor features unique scope highlighting, where the background of each code block is coloured to allow you to visually scan the code much faster. It also helps in spotting misplaced curly brackets.