How can I take a Java Set of size X and break into X/Y Sets? -


i have java set (specifically hashset). suppose has size of 10k. how can break 5 sets each of size 2k?

this method split elements of set first set contains first 2000, second contains next 2000, etc.

public static <t> list<set<t>> split(set<t> original, int count) {     // create list of sets return.     arraylist<set<t>> result = new arraylist<set<t>>(count);      // create iterator original set.     iterator<t> = original.iterator();      // calculate required number of elements each set.     int each = original.size() / count;      // create each new set.     (int = 0; < count; i++) {         hashset<t> s = new hashset<t>(original.size() / count + 1);         result.add(s);         (int j = 0; j < each && it.hasnext(); j++) {             s.add(it.next());         }     }     return result; }  //as example, in code...  set<integer> myintset = new hashset<integer>(); // [fill set...] list<set<integer>> splitsets = split(originalset, 5); set<integer> first = splitsets.get(0); // etc. 

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