How to use

checkCapacity

method

in

org.h2.util.IntArray

public void add(int value) {
  checkCapacity();
  data[size++] = value;
}

public void add(int i, int value) {
  if (SysProperties.CHECK && i > size) {
    throw new ArrayIndexOutOfBoundsException("i=" + i + " size=" + size);
  }
  checkCapacity();
  if (i == size) {
    add(value);
  } else {
    System.arraycopy(data, i, data, i + 1, size - i);
    data[i] = value;
    size++;
  }
}