java - "Class header expected instead"错误

Question

为什么我会收到此错误？

我一直在努力解决这个问题。

package Controller;

import View.ViewGegevens; //Error
import Model.Persoon;
{
private String Voornaam;
private String Tussenvoegsels;
private String Achternaam;
private String Woonplaats;
private int Telefoonnummer;
private String Aardappel;}
public class InvullenData implements ActionListener {

    @Override
    public void actionPerformed(ActionEvent e) {
        // TODO Auto-generated method stub

Answer 1

这些行应该位于任何类或接口(interface)内

{
private String Voornaam;
private String Tussenvoegsels;
private String Achternaam;
private String Woonplaats;
private int Telefoonnummer;
private String Aardappel;
}