Java static code analysis tools such as Checkstyle, FindBugs and others can parse your code to identify potential problems. Java developers should make code analysis a key part of the development ...

Fortunately, there are Java cyclomatic complexity tools that you can configure directly into the Maven build or make part of the testing phase of the CI pipeline. The JaCoCo Jenkins pipeline plugin ...

Another nifty tool for finding bugs—specifically, when a program fails because no particular spot in memory was assigned to a variable—in Java 14 is Helpful NullPointerExceptions.

I use code coverage tools as a reference only. I don’t have a specific percentage in mind. What I do is look at the least tested code, and depending on its complexity or how critical that code ...