How to use

ensureCapacity

method

in

com.badlogic.gdx.utils.IntSet

public void addAll (int[] array, int offset, int length) {
  ensureCapacity(length);
  for (int i = offset, n = i + length; i < n; i++)
    add(array[i]);
}

public void addAll (int[] array, int offset, int length) {
  ensureCapacity(length);
  for (int i = offset, n = i + length; i < n; i++)
    add(array[i]);
}

public void addAll (IntSet set) {
  ensureCapacity(set.size);
  IntSetIterator iterator = set.iterator();
  while (iterator.hasNext)
    add(iterator.next());
}

public void addAll (IntSet set) {
  ensureCapacity(set.size);
  IntSetIterator iterator = set.iterator();
  while (iterator.hasNext)
    add(iterator.next());
}

public void addAll (int[] array, int offset, int length) {
  ensureCapacity(length);
  for (int i = offset, n = i + length; i < n; i++)
    add(array[i]);
}

public void addAll (IntSet set) {
  ensureCapacity(set.size);
  IntSetIterator iterator = set.iterator();
  while (iterator.hasNext)
    add(iterator.next());
}