When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods. For example, Log4j‘s Logger provides methods such as ...

End your tour of Java’s essential language features with Jeff’s introduction to Java 8’s method references, interface default and static methods, and three lesser known language updates that every ...

Events are not exclusive to the Java platform; they existed before Java and were popularized by graphical user interfaces like Windows and the X Window System. These graphic-intensive systems are ...