org.arp.javautil.collections

Class Iterators

java.lang.Object

org.arp.javautil.collections.Iterators

public class Iterators
extends Object

Method Summary

Modifier and Type	Method and Description
static <T> Collection<T>	asCollection(Iterator<T> itr) Returns an iterator as a collection.
static <T> List<T>	asList(Iterator<T> itr) Returns an iterator as a list.
static boolean	equal(Iterator itr1, Iterator itr2) Tests two iterators for equality, meaning that they have the same elements enumerated in the same order.

Methods inherited from class java.lang.Object

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

Method Detail

equal

public static boolean equal(Iterator itr1,
                            Iterator itr2)

Tests two iterators for equality, meaning that they have the same elements enumerated in the same order.

Parameters:

itr1 - an Iterator.

itr2 - an Iterator.

Returns:

true if the two iterators are not null and equal, false otherwise.

asList

public static <T> List<T> asList(Iterator<T> itr)

Returns an iterator as a list.

Parameters:

itr - an Iterator.

Returns:

a List.

asCollection

public static <T> Collection<T> asCollection(Iterator<T> itr)

Returns an iterator as a collection.

Parameters:

itr - an Iterator.

Returns:

a Collection.