Sets (Weld Implementation (Core) 6.0.0.Final API)

java.lang.Object

org.jboss.weld.util.collections.Sets

public final class Sets extends Object

Static utility methods for Set.

Author:: Martin Kouba

Method Summary

Modifier and Type

Method

Description

static <E> HashSet<E>

newHashSet(E... elements)

static <E> Set<E>

union(Set<? extends E> set1, Set<? extends E> set2)

This is a replacement for Guava's Sets#union(Set, Set).

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- newHashSet
  
  @SafeVarargs public static <E> HashSet<E> newHashSet(E... elements)
  
  Parameters:
  
  elements -
  
  Returns:
- union
  
  public static <E> Set<E> union(Set<? extends E> set1, Set<? extends E> set2)
  
  This is a replacement for Guava's Sets#union(Set, Set).
  
  Parameters:
  
  set1 -
  
  set2 -
  
  Returns:
  
  an unmodifiable view of the union of two sets