Java is not the language it used to be, and that is mostly a good thing. Here are eleven ways Java is evolving to meet the challenges of the future.

When the test completes, the output of the Java Lambda function is shown on the screen, and the output from the println statement is displayed in the log output. If you know what you’re doing, the ...

Type-safe Empty Collections in Java. how-to. Nov 27, 2012 5 mins. Core Java Java Java SE. ... (Unlike this method, the field does not provide type safety.)” ...

But polymorphism in Java is unidirectional -- a Date is not necessarily a Timestamp. If the cast went in the opposite direction, i.e., a Timestamp cast into a Date, the Java runtime exception would ...