Java lecture + écriture de fichiers

else if (command.equals("ul")) {
     try {
          //Inspired from https://www.roseindia.net/java/beginners/java-write-to-file.shtml
     command = (String) ois.readObject();
     FileWriter fstream = new FileWriter(localpath + path + command);
     BufferedWriter out = new BufferedWriter(fstream);
     command = (String) ois.readObject();
     out.write(command);
     out.close();
     System.out.println("Uploaded: " + path + command);
     oos.writeObject("OK");
     } catch (Exception e) {
          oos.writeObject("FAIL: " + e);
     }
}