manifold.collections.extensions.java.util.Collection

Class ManifoldCollectionExt

java.lang.Object

manifold.collections.extensions.java.util.Collection.ManifoldCollectionExt

public class ManifoldCollectionExt
extends Object

Constructor Summary

Constructors

Constructor and Description
ManifoldCollectionExt()

Method Summary

Modifier and Type	Method and Description
static <E> boolean	addAll(Collection<E> thiz, Iterable<? extends E> elements) Adds all elements of the given Iterable to this Collection
static <E> boolean	allMatch(Collection<E> thiz, java.util.function.Predicate<? super E> comparator)
static <E> boolean	anyMatch(Collection<E> thiz, java.util.function.Predicate<? super E> comparator)
static <E,R,A> R	collect(Collection<E> thiz, java.util.stream.Collector<? super E,A,R> collector)
static <E> java.util.stream.Stream<E>	distinct(Collection<E> thiz)
static <E> java.util.stream.Stream<E>	filter(Collection<E> thiz, java.util.function.Predicate<? super E> predicate)
static <E,V> Map<V,List<E>>	groupingBy(Collection<E> thiz, java.util.function.Function<? super E,V> valueMapper)
static <E> String	join(Collection<E> thiz, CharSequence delimiter)
static <E,R> java.util.stream.Stream<R>	map(Collection<E> thiz, java.util.function.Function<? super E,R> mapper)
static <E> E	max(Collection<E> thiz, Comparator<? super E> comparator)
static <E> E	min(Collection<E> thiz, Comparator<? super E> comparator)
static <E> boolean	noneMatch(Collection<E> thiz, java.util.function.Predicate<? super E> comparator)
static <E> E	reduce(Collection<E> thiz, java.util.function.BinaryOperator<E> accumulator)
static <E> E	reduce(Collection<E> thiz, E identity, java.util.function.BinaryOperator<E> accumulator)
static <E> java.util.stream.Stream<E>	sorted(Collection<E> thiz)
static <E> java.util.stream.Stream<E>	sorted(Collection<E> thiz, Comparator<? super E> comparator)
static <E> List<E>	toList(Collection<E> thiz)
static <E,K> Map<K,E>	toMap(Collection<E> thiz, java.util.function.Function<? super E,K> keyMapper)
static <E,K,V> Map<K,V>	toMap(Collection<E> thiz, java.util.function.Function<? super E,K> keyMapper, java.util.function.Function<? super E,V> valueMapper)
static <E> Set<E>	toSet(Collection<E> thiz)

Methods inherited from class java.lang.Object

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

Constructor Detail

ManifoldCollectionExt

public ManifoldCollectionExt()

Method Detail

map

public static <E,R> java.util.stream.Stream<R> map(Collection<E> thiz,
                                                   java.util.function.Function<? super E,R> mapper)

filter

public static <E> java.util.stream.Stream<E> filter(Collection<E> thiz,
                                                    java.util.function.Predicate<? super E> predicate)

collect

public static <E,R,A> R collect(Collection<E> thiz,
                                java.util.stream.Collector<? super E,A,R> collector)

distinct

public static <E> java.util.stream.Stream<E> distinct(Collection<E> thiz)

sorted

public static <E> java.util.stream.Stream<E> sorted(Collection<E> thiz)

sorted

public static <E> java.util.stream.Stream<E> sorted(Collection<E> thiz,
                                                    Comparator<? super E> comparator)

reduce

public static <E> E reduce(Collection<E> thiz,
                           E identity,
                           java.util.function.BinaryOperator<E> accumulator)

anyMatch

public static <E> boolean anyMatch(Collection<E> thiz,
                                   java.util.function.Predicate<? super E> comparator)

allMatch

public static <E> boolean allMatch(Collection<E> thiz,
                                   java.util.function.Predicate<? super E> comparator)

noneMatch

public static <E> boolean noneMatch(Collection<E> thiz,
                                    java.util.function.Predicate<? super E> comparator)

reduce

public static <E> E reduce(Collection<E> thiz,
                           java.util.function.BinaryOperator<E> accumulator)

min

public static <E> E min(Collection<E> thiz,
                        Comparator<? super E> comparator)

max

public static <E> E max(Collection<E> thiz,
                        Comparator<? super E> comparator)

addAll

public static <E> boolean addAll(Collection<E> thiz,
                                 Iterable<? extends E> elements)

Adds all elements of the given Iterable to this Collection

join

public static <E> String join(Collection<E> thiz,
                              CharSequence delimiter)

toList

public static <E> List<E> toList(Collection<E> thiz)

toSet

public static <E> Set<E> toSet(Collection<E> thiz)

toMap

public static <E,K,V> Map<K,V> toMap(Collection<E> thiz,
                                     java.util.function.Function<? super E,K> keyMapper,
                                     java.util.function.Function<? super E,V> valueMapper)

toMap

public static <E,K> Map<K,E> toMap(Collection<E> thiz,
                                   java.util.function.Function<? super E,K> keyMapper)

groupingBy

public static <E,V> Map<V,List<E>> groupingBy(Collection<E> thiz,
                                              java.util.function.Function<? super E,V> valueMapper)