org.limewire.collection
Class CollectionUtils

java.lang.Object
  org.limewire.collection.CollectionUtils

public class CollectionUtils
extends java.lang.Object

Method Summary

static <T> java.util.Collection<T>	flatten(java.util.Collection<? extends java.util.Collection<? extends T>> values) Flattens the collections into a single collection.
static <T> java.util.List<T>	listOf(java.lang.Iterable<T> iterable)
static <T> java.util.List<T>	listOf(java.util.Iterator<T> iterator)
static <T> java.util.Iterator<T>	readOnlyIterator(java.util.Iterator<T> iterator)
static <T> java.util.List<T>	toList(java.util.Collection<T> c) Converts the given Collection to a List (if it isn't already a List).
static <T> java.util.Set<T>	toSet(java.util.Collection<T> c) Converts the given Collection to a Set (if it isn't already a Set).

Methods inherited from class java.lang.Object

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

Method Detail

listOf

public static <T> java.util.List<T> listOf(java.util.Iterator<T> iterator)

listOf

public static <T> java.util.List<T> listOf(java.lang.Iterable<T> iterable)

toSet

public static <T> java.util.Set<T> toSet(java.util.Collection<T> c)

Converts the given Collection to a Set (if it isn't already a Set).

toList

public static <T> java.util.List<T> toList(java.util.Collection<T> c)

Converts the given Collection to a List (if it isn't already a List).

readOnlyIterator

public static <T> java.util.Iterator<T> readOnlyIterator(java.util.Iterator<T> iterator)

flatten

public static <T> java.util.Collection<T> flatten(java.util.Collection<? extends java.util.Collection<? extends T>> values)

Flattens the collections into a single collection. The returned value is a copy, not a view.