News
Java 8 introduced predefined functional interfaces (java.util.function) so that developers don’t have create our own functional interfaces for common tasks. Here are a few examples: ...
Here’s an example of how a Function and lambda expression work together: Function<Integer, String> verboseLambda = (Integer x)-> { return Integer. toString (x*x); }; System.
Next, we refactored a number of those examples again, this time using functional programming language features introduced in Java 8.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results