As blueJ is very basic, it is not intricate enough to perform complex and time consuming tasks. I does not have the facilitys that other java IDs provide when structuring and importing class/methods. This can’t be used to write series programs as the features are too basic.

JArchitect is a static analysis tool specifically meant for Java code. It supports a large number of code metrics like number of parameters, variables and lines of code, cyclomatic complexity, afferent and efferent coupling and so forth.

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There is no automatic completion of brackets nor parentheses. BlueJ does not allow browsing a class’s variables/methods as Visual Studio does, nor is there automatic completion of control and iteration statements such as switch, for, foreach, if, etc. 2) Personally, it is only really good for the classroom environment, to teach student how to code in java, at a high school level. Blue j is totally committed for those who seek to know about java and it’s complications. I used it when I first started programming in Java, a tutorial advised me to do so.

I have been in the industry for almost 3 years and have worked on dozens of polished code editors but this masterpiece is the champion of them all. This is not just a code editor, this can be a very very efficient tool in your understanding of Java Language. It graphically shows you what is there in your project using different graphical terminologies. You can see the inherited classes, the interfaces, enums and the connection between various classes. BlueJ is designed to put the imaginary things on the IDE Dashboard.

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Now, as I look back, I think it was a smart choice – especially for the graphical representations of classes – it gets you to understand much easier the whole idea of OOP. BlueJ is simply a learning stage, and it needs numerous instruments you have to truly build up the product. I utilized it a great deal when I began figuring out how to program, however once I truly needed to do my product, I changed to Eclipse.

  • The java editor used in this class is clunky and ridiculous and the assignment instructions seem out of date and disorganized – this class was infuriating.
  • There are other OOP courses out there that are easier to follow & execute on assignments.
  • It takes simple assignments and obfuscates instructions.

It is a great option if you are a student programmer or a teacher, and also for beginners. I had started using BlueJ way back 6 years ago when I wrote my 1st program. Additional resources. Here is a final version of Xpadder for Windows PC Be it any code in Java I always prefer to use BlueJ because of it’s awesome syntax highlighting and error correction techniques that are present.

One of the highlights of this book is how it used a pattern based approach on structured programming such as patterns on how to write control flow statements. If at any point you find yourself in need of another set of eyes during code reviews, don’t hesitate to reach out to us with your questions. JaCoCo is an open-source toolkit for Java, used for measuring and reporting code coverage. JUnit is the most popular unit testing framework for Java development projects, and is often listed among the most commonly included external libraries in general.

I constantly fight the automatic formatting in order to make my code look neat and presentable. It lacks all the convenient features of Visual Studio, FlashDevelop, and NetBeans that make them decent development environments.

SonarQube is an open-source code quality inspection platform. It is used to perform automatic reviews with static analysis of code to detect bugs, coding errors, and security vulnerabilities. Eliminating duplicated blocks of code is important for a number of reasons, like removing unnecessary grunt work during refactoring. It puts a lot of pressure on the developer to remember where they are located and edit them when making significant changes on the code base.

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PMD has plugins for JDeveloper, Eclipse, jEdit, JBuilder, Maven, Ant, Gradle, Jenkins, SonarQube and many other tools and IDEs. The tool is used to detect common mistakes made in the code by using the standard rules or defining custom rule sets. Using PMD, teams can detect common flaws around naming conventions, unused variables and parameters, empty catch blocks, unnecessary object creation, etc. Checkstyle has a large number of plug-ins as well that let teams integrate continuous code checks into their projects.