Java’s compile-time checking does a pretty good job of keeping exceptions safely caged—you can’t call a method that throws a checked exception without catching the exception or declaring that your own ...

While working on a recent project, I found a piece of code that performed resource cleanup. Because it had many diverse calls, it could potentially throw six different exceptions. The original ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies ...