Package org.craftercms.commons.collections

Class IterableUtils

java.lang.Object

org.craftercms.commons.collections.IterableUtils

public class IterableUtils
extends Object

Utility methods for Iterable.

Author:

avasquez

Method Summary

Modifier and Type	Method	Description
static <T> int	count(Iterable<T> iterable)	Returns the number of elements the iterable contains.
static <T> List<T>	toList(Iterable<T> iterable)	Creates a new list from the iterable elements.

Methods inherited from class java.lang.Object

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

Method Details

toList

public static <T> List<T> toList(Iterable<T> iterable)

Creates a new list from the iterable elements.

Parameters:

iterable - the iterable

Returns:

a list with the iterable elements

count

public static <T> int count(Iterable<T> iterable)

Returns the number of elements the iterable contains.

Parameters:

iterable - the iterable

Returns:

the element count of the iterable