But when you are confronted with a situation that requires a certain kind of stream manipulation, gatherers become an obvious and welcome addition to the Stream API. Java streams model dynamic ...

Quite often a Java Stream or other component ... Here is the functional Consumer interface example implemented using a somewhat verbose lambda expression: The functional Consumer interface is used ...

If you want to master functional programming, the best place to start is with the Java Function interface. This example will show you four different ... functional programming with the Java Streams ...