code: public void addAutofilter(final Table table, final int r1, final int c1, final int r2, final int c2) {
          this.contentElement.addAutofilter(table, r1, c1, r2, c2);
      }
docs: Add an autofilter to a table
  
  @param table the table
  @param r1    from row
  @param c1    from col
  @param r2    to row
  @param c2    to col