long millis = System.currentTimeMillis();
	public void mergeReorderedPages() {		if (providor == null)			return;				long millis = System.currentTimeMillis();				ImageData[][] arrays = new ImageData[getPageCount()][];		for (int i = 0; i < getPageCount(); i++)			arrays[i] = pages[i];		List l = new ArraysBackedList(arrays, getPageSize());		Collections.sort(l, comparator);				totalTime += System.currentTimeMillis() - millis; 		System.out.println("Reordered in " + totalTime + " ms using '" + measure + "'."); 		totalTime = 0;	}