pl.jalokim.utils.collection

Class Elements<T>

java.lang.Object

pl.jalokim.utils.collection.Elements<T>

Type Parameters:

T -

public class Elements<T>
extends Object

Simpler API than native java Stream API. Contains some shortcut methods for return some types.

Method Summary

Modifier and Type	Method and Description
T[]	asArray(T[] array)
List<T>	asList()
Set<T>	asSet()
Stream<T>	asStream()
static <T> Elements<T>	elements(Iterable<T> iterable)
static <T> Elements<T>	elements(Stream<T> stream)
static <T> Elements<T>	elements(T... array)
Elements<T>	filter(Predicate<T> predicate)
<R> Elements<R>	map(Function<? super T,? extends R> mapper)

Methods inherited from class java.lang.Object

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

Method Detail

elements

public static <T> Elements<T> elements(Iterable<T> iterable)

elements

public static <T> Elements<T> elements(T... array)

elements

public static <T> Elements<T> elements(Stream<T> stream)

filter

public Elements<T> filter(Predicate<T> predicate)

map

public <R> Elements<R> map(Function<? super T,? extends R> mapper)

asList

public List<T> asList()

asSet

public Set<T> asSet()

asArray

public T[] asArray(T[] array)

asStream

public Stream<T> asStream()