public abstract class Collector<E,L>
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
Collector.ArrayListCollector<E> |
static class |
Collector.NullSkipper<E,L> |
Constructor and Description |
---|
Collector() |
Modifier and Type | Method and Description |
---|---|
abstract void |
add(E element) |
abstract L |
finish() |