org.apache.commons.lang3.stream

Class Streams.ArrayCollector<E>

java.lang.Object

org.apache.commons.lang3.stream.Streams.ArrayCollector<E>

Type Parameters:

E - The array type.

All Implemented Interfaces:

java.util.stream.Collector<E,java.util.List<E>,E[]>

Enclosing class:

Streams

public static class Streams.ArrayCollector<E>
extends java.lang.Object
implements java.util.stream.Collector<E,java.util.List<E>,E[]>

A Collector type for arrays.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.stream.Collector

java.util.stream.Collector.Characteristics

Constructor Summary

Constructors

Constructor and Description
ArrayCollector(java.lang.Class<E> elementType) Constructs a new instance for the given element type.

Method Summary

Modifier and Type	Method and Description
java.util.function.BiConsumer<java.util.List<E>,E>	accumulator()
java.util.Set<java.util.stream.Collector.Characteristics>	characteristics()
java.util.function.BinaryOperator<java.util.List<E>>	combiner()
java.util.function.Function<java.util.List<E>,E[]>	finisher()
java.util.function.Supplier<java.util.List<E>>	supplier()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.stream.Collector

of, of

Constructor Detail

ArrayCollector

public ArrayCollector(java.lang.Class<E> elementType)

Constructs a new instance for the given element type.

Parameters:

elementType - The element type.

Method Detail

accumulator

public java.util.function.BiConsumer<java.util.List<E>,E> accumulator()

Specified by:

accumulator in interface java.util.stream.Collector<E,java.util.List<E>,E[]>

characteristics

public java.util.Set<java.util.stream.Collector.Characteristics> characteristics()

Specified by:

characteristics in interface java.util.stream.Collector<E,java.util.List<E>,E[]>

combiner

public java.util.function.BinaryOperator<java.util.List<E>> combiner()

Specified by:

combiner in interface java.util.stream.Collector<E,java.util.List<E>,E[]>

finisher

public java.util.function.Function<java.util.List<E>,E[]> finisher()

Specified by:

finisher in interface java.util.stream.Collector<E,java.util.List<E>,E[]>

supplier

public java.util.function.Supplier<java.util.List<E>> supplier()

Specified by:

supplier in interface java.util.stream.Collector<E,java.util.List<E>,E[]>