In the Java project I’m currently working on, my team and I built a test-and-monitoring tool to observe and analyze distributed systems. The user organizes his input data — for example, trace ...

Use the add() method to put new class instances into the collection class. When finished, add two closing braces {{before the semi-colon. It’s probably easier to understand when you see the double ...

Java programmers often use the Arrays class to morph a Java array into a more user-friendly List. However, the List that Java returns is read-only. Developers who are unaware of this fact and try to ...

This article will show how to implement such a Java agent, which transparently will add entry and exit logging to all methods in all your classes with the standard Java Logging API. The example ...