* System.out.println(rn.renumber()); System.out.println(rn.renumber()); System.out.println(rn.renumber()); System.out.println(rn.renumber()); System.out.println(rn.renumber()); System.out.println(rn.renumber());
*/
StopWatch sw = new StopWatch();
RenumberUtils.Renumber hierRenumber = RenumberUtils.getHierRenumber("001.001", 1);
sw.start();
// System.out.println("4: " + hierRenumber.renumber(4));
// System.out.println("\t5: " + hierRenumber.renumber(5));
// System.out.println("\t5: " + hierRenumber.renumber(5));
// System.out.println("\t\t6: " + hierRenumber.renumber(6));
// System.out.println("\t5: " + hierRenumber.renumber(5));