Java Utililty Methods Set Compare

List of utility methods to do Set Compare

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Description

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

Method

intcompareSet(Set set1, Set set2)
compare Set 
int sameCount = 0;
for (Object o : set1) {
    if (set2.contains(o))
        sameCount++;
return sameCount;
SetcompareSets(Set resSet, Set initSet)
compare Sets 
Set result = null;
if (initSet == null || initSet.isEmpty()) {
    if (resSet != null && !resSet.isEmpty()) {
        result = resSet;
} else if (resSet == null || resSet.isEmpty()) {
    result = Collections.EMPTY_SET;
} else {
...