private List repay() {
        List repay = new ArrayList();
        try {
            while(resultset.next()){
                String [] holder = new String[metadata.getColumnCount()];
                for(int i=1; i <= metadata.getColumnCount(); i++){
                    holder[i-1] = resultset.getString(i);
                }
                repay.add(holder);
            }
        } catch (SQLException ex) { System.out.println(errors.getError(502, ex)); }
        return repay;
    }