java formatter output incorrect

Vote count:

0

try {
                FileWriter writer = new FileWriter("metrics.csv");
                Formatter fmt = new Formatter();
                fmt.format(
                        "%10s%10s%10s%10s%10s%10s%10s%10s%10s%10s%10s%3s", "",
                        "ANA", "NOM", "NOA", "ITC", "ETC", "CAC", "DIT",
                        "CLD", "NOC", "NOD", ",\n");
                for(int i = 0;i< class_list.getModel().getSize(); i++){
                    fmt.format(
                            "%10s%10s%10s%10s%10s%10s%10s%10s%10s%10s%10s%3s", declaration.getClassesName().get(i),
                            declaration.getANA(i), declaration.getNOM(i), declaration.getNOA(i), declaration.getITC(i), declaration.getETC(i), declaration.getCAC(i), declaration.getDIT(i),
                            declaration.getCLD(i), declaration.getNOC(i), declaration.getNOD(i), ",\n");
                }
                writer.append(fmt.toString());
                writer.flush();
                writer.close();
                System.out.println("done");
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }

all get functions return a string which length is smaller than 10. The output that i get is:

             ANA       NOM       NOA       ITC       ETC       CAC       DIT       CLD       NOC       NOD ,
Equipe     0.33
     3         1         1         1         3         0         0         0         0 , 
Participant      0.0
     1         1         0         0         0         0         1         2         2 ,
Joueur     0.33
     3         3         0         1         1         1         0         0         0 , 
Entraineur      0.0
     1         2         0         0         1         1         0         0         0 ,
Stade      2.0
     1         2         1         0         1         0         0         0         0 ,

as you can see, the column is not aligned. Anyone knows where is the problem in my code? Thanks.

asked 1 min ago

BroLegend

20

java formatter output incorrect