org.apache.jena.atlas.lib

Class CollectionUtils

java.lang.Object

org.apache.jena.atlas.lib.CollectionUtils

public class CollectionUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
CollectionUtils()

Method Summary

Modifier and Type	Method and Description
static <T> T	oneElt(Collection<T> collection) Return an element from a collection.
static <T> boolean	sameElts(Collection<T> left, Collection<T> right) Test for same elements, regardless of cardinality

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils

public CollectionUtils()

Method Detail

sameElts

public static <T> boolean sameElts(Collection<T> left,
                                   Collection<T> right)

Test for same elements, regardless of cardinality

oneElt

public static <T> T oneElt(Collection<T> collection)

Return an element from a collection.