Java Utililty Methods Set Intersect

List of utility methods to do Set Intersect

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Description

The list of methods to do Set Intersect are organized into topic(s).

Method

SetintersectTwoSets(Set a, Set b)
intersect Two Sets 
if (a == null || b == null)
    return new HashSet<>();
Set<T> result = new HashSet<>(a);
result.retainAll(b);
return result;