public boolean add(java.lang.Object x) {
int h = x.hashCode();
if (h < 0) {
h = -h;
}
h = ~h % buckets.length;
hashset.HashSet.Node current = buckets[h];
while (current != null) {
if (current.data.equals(x)) {
return false;
}
current = current.next;
}
hashset.HashSet.Node newNode = new hashset.HashSet.Node();
newNode.data = x;
newNode.next = buckets[h];
buckets[h] = newNode;
currentSize++;
return true;
}
