public void addStyleName(int rows, int columns) {
   HTMLTable HTMLTable = createTable(rows, columns);
   resetTimer();
   for (int row = 0; row < rows; row++) {
     for (int column = 0; column < columns; column++) {
       HTMLTable.getCellFormatter().addStyleName(row, column, "foo");
     }
   }
   timing("addStyleName(" + rows + "," + columns + ")");
 }
 public void getStyleName(int rows, int columns) {
   System.out.println("Hybrid mode");
   HTMLTable HTMLTable = createTable(rows, columns);
   resetTimer();
   for (int row = 0; row < rows; row++) {
     for (int column = 0; column < columns; column++) {
       HTMLTable.getCellFormatter().getStyleName(row, column);
     }
   }
   timing("getStyleName(" + rows + "," + columns + ")");
 }