Class ScxCollections

java.lang.Object

cool.scx.collections.ScxCollections

public final class ScxCollections
extends Object

ScxCollections

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
ScxCollections()

Method Summary

Modifier and Type	Method	Description
static <T> CountMap<T>	countingBy(Iterable<T> list)
static <K,T> CountMap<K>	countingBy(Iterable<T> list, Function<? super T, ? extends K> keyFn)
static <K,T> CountMap<K>	countingBy(Iterable<T> list, Function<? super T, ? extends K> keyFn, Function<? super T, Long> countFn)
static <T> CountMap<T>	countingBy(T[] list)
static <K,T> CountMap<K>	countingBy(T[] list, Function<? super T, ? extends K> keyFn)
static <K,T> CountMap<K>	countingBy(T[] list, Function<? super T, ? extends K> keyFn, Function<? super T, Long> countFn)
static <K,T> MultiMap<K,T>	groupingBy(Iterable<T> list, Function<? super T, ? extends K> keyFn)
static <K,V,T> MultiMap<K,V>	groupingBy(Iterable<T> list, Function<? super T, ? extends K> keyFn, Function<? super T, ? extends V> valueFn)
static <K,T> MultiMap<K,T>	groupingBy(T[] list, Function<? super T, ? extends K> keyFn)
static <K,V,T> MultiMap<K,V>	groupingBy(T[] list, Function<? super T, ? extends K> keyFn, Function<? super T, ? extends V> valueFn)

Methods inherited from class java.lang.Object

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

Constructor Details

ScxCollections

public ScxCollections()

Method Details

groupingBy

public static <K,T> MultiMap<K,T> groupingBy(Iterable<T> list,
 Function<? super T, ? extends K> keyFn)

groupingBy

public static <K,V,T> MultiMap<K,V> groupingBy(Iterable<T> list,
 Function<? super T, ? extends K> keyFn,
 Function<? super T, ? extends V> valueFn)

groupingBy

public static <K,T> MultiMap<K,T> groupingBy(T[] list,
 Function<? super T, ? extends K> keyFn)

groupingBy

public static <K,V,T> MultiMap<K,V> groupingBy(T[] list,
 Function<? super T, ? extends K> keyFn,
 Function<? super T, ? extends V> valueFn)

countingBy

public static <T> CountMap<T> countingBy(Iterable<T> list)

countingBy

public static <K,T> CountMap<K> countingBy(Iterable<T> list,
 Function<? super T, ? extends K> keyFn)

countingBy

public static <K,T> CountMap<K> countingBy(Iterable<T> list,
 Function<? super T, ? extends K> keyFn,
 Function<? super T, Long> countFn)

countingBy

public static <T> CountMap<T> countingBy(T[] list)

countingBy

public static <K,T> CountMap<K> countingBy(T[] list,
 Function<? super T, ? extends K> keyFn)

countingBy

public static <K,T> CountMap<K> countingBy(T[] list,
 Function<? super T, ? extends K> keyFn,
 Function<? super T, Long> countFn)