List of utility methods to do Set Super set
boolean | isSuperset(Set This method returns true if set A is a superset of set B i.e. return setA.containsAll(setB);
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boolean | isSupersetOf(BitSet set0, BitSet set1) Returns whether a bit set contains every bit of another bit set. if (set1.isEmpty()) { return true; if (!set0.intersects(set1)) { return false; for (Integer integer : toIter(set1)) { if (!set0.get(integer)) { ... |