Top Constructors Methods

com.mchange.v1.util

public final Class SetUtils

Class Inheritance

extends Object

java.lang.Object
com.mchange.v1.util.SetUtils

Imports

java.util.Iterator, .Set, .AbstractSet, .HashSet

Constructor Summary

Access	Constructor and Description
public	SetUtils()

Method Summary

Modifier and Type	Method and Description
public static boolean	equivalentDisregardingSort(Set<E> a, Set<E> b)
public static int	hashContentsDisregardingSort(Set<E> s) finds a hash value which takes into account the value of all elements, such that two sets for which equivalentDisregardingSort(a, b) returns true will hashContentsDisregardingSort() to the same value
public static Set<E>	oneElementUnmodifiableSet(final Object elem)
public static Set<E>	setFromArray(Object[] array)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

SetUtils	back to summary
public SetUtils()

Method Detail

equivalentDisregardingSort	back to summary
public static boolean equivalentDisregardingSort(Set<E> a, Set<E> b)

hashContentsDisregardingSort	back to summary
public static int hashContentsDisregardingSort(Set<E> s) finds a hash value which takes into account the value of all elements, such that two sets for which equivalentDisregardingSort(a, b) returns true will hashContentsDisregardingSort() to the same value

oneElementUnmodifiableSet	back to summary
public static Set<E> oneElementUnmodifiableSet(final Object elem)

setFromArray	back to summary
public static Set<E> setFromArray(Object[] array)