public void addMultipleBlanks(MulBlankRecord mbr) {for (int j = 0; j < mbr.getNumColumns(); j++) {BlankRecord br = new BlankRecord();br.setColumn(( short ) (j + mbr.getFirstColumn()));br.setRow(mbr.getRow());br.setXFIndex(mbr.getXFAt(j));insertCell(br);}}