I have a .dat file. In this file, there are int string int int double characters in tabular form, respectively. I want to read and print these, I tried every method and also i want to assign values to a class i created class but i cant take datas. Help!

try(FileInputStream fis = new FileInputStream(dosyaYolu)){
            DataInputStream dis = new DataInputStream(fis);
            for(int i=0;i<100;i++){
                System.out.println(dis.readUnsignedByte());

                System.out.println(dis.readUTF());

                System.out.println(dis.readUnsignedByte());
                System.out.println(dis.readUnsignedByte());
                System.out.println(dis.readUnsignedByte());
            }

        }catch (IOException e){
            e.printStackTrace();
        }