Setting the JFileChooser home directory to my current directory

Set the JFileChooser’s current directory to System.getProperty(“user.dir”) with
the method setCurrentDirectory as shown in following example. (If you set the
current directory to null, JFileChooser will use System.getProperty(“user.home”)
(the system directory, eg. C:Windows).

import javax.swing.filechooser.*;
import javax.swing.event.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.*;
public class Main extends JFrame {
   public Main() {
      super("JFileChooser Demonstration");
      getContentPane().setLayout(new FlowLayout()); 
      JButton button = new JButton("Show JFileChooser");
      button.addActionListener(new ActionListener() {
         public void actionPerformed(ActionEvent ae) {
            JFileChooser fc = new JFileChooser();
            fc.setCurrentDirectory(new File(System.getProperty("user.dir")));
            int r = fc.showOpenDialog(Main.this); 
            System.out.println("Selected: " + fc.getSelectedFile());
      addWindowListener(new WindowAdapter() {
         public void windowClosing(WindowEvent e) {
   public static void main(String[] args) {
      Main main = new Main();