net.lenni0451.commons.collections

Class Iterables

java.lang.Object

net.lenni0451.commons.collections.Iterables

public class Iterables
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Iterables()

Method Summary

Modifier and Type	Method and Description
static <F,T> java.util.List<T>	map(java.lang.Iterable<F> iterable, java.util.function.Function<F,T> mapper) Map an iterable to a list using the provided mapper function.
static <T> java.util.Collection<T>	toCollection(java.lang.Iterable<T> iterable) Convert an iterable to a collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

Iterables

public Iterables()

Method Detail

toCollection

public static <T> java.util.Collection<T> toCollection(java.lang.Iterable<T> iterable)

Convert an iterable to a collection.
If the iterable is already a collection, it will be returned as is.

Type Parameters:

T - The type of the elements in the iterable

Parameters:

iterable - The iterable to convert to a collection

Returns:

A collection containing all elements of the iterable

map

public static <F,T> java.util.List<T> map(java.lang.Iterable<F> iterable,
                                          java.util.function.Function<F,T> mapper)

Map an iterable to a list using the provided mapper function.

Type Parameters:

F - The type of the elements in the iterable

T - The type of the elements in the resulting list

Parameters:

iterable - The iterable to map

mapper - The function to map each element of the iterable

Returns:

A list containing the mapped elements