private void growIfNeeded() { if (size > queue.length) { int newCapacity = calculateNewCapacity(); Object[] newQueue = new Object[newCapacity]; System.arraycopy(queue, 0, newQueue, 0, queue.length); queue = newQueue; } }
private void growIfNeeded() { if (size > queue.length) { int newCapacity = calculateNewCapacity(); Object[] newQueue = new Object[newCapacity]; System.arraycopy(queue, 0, newQueue, 0, queue.length); queue = newQueue; } }