"Java Programming" 16th Week Thursday: GUI Programming and File dialog box use

Package Qiang;
Import Java.awt.FlowLayout;
Import java.awt.event.ActionEvent;
Import Java.awt.event.ActionListener;

Import Java.io.File;
Import Javax.swing.JButton;
Import Javax.swing.JFileChooser;
Import Javax.swing.JFrame;
Import Javax.swing.JLabel;

Import Javax.swing.JTextField; public class Filechooser extends JFrame implements actionlistener{/** * */private static final long serialversion
	UID = 1L;
	/** * * * * * * JButton open=null;
	JTextField Jtfpath=null;
	public static void Main (string[] args) {new Filechooser ();
		
	Public Filechooser () {this.setlayout (New FlowLayout ());
	Open=new JButton ("open");
	Open.addactionlistener (this);
	
	This.add (open);
	JTextField Jtfpath = new JTextField ("Selected file", 40);
	Jtfpath.seteditable (FALSE);
	Jtfpath.sethorizontalalignment (Jtextfield.center);
	
	
	
	This.add (Jtfpath);
	This.setbounds (400,200,100,100);
	This.setvisible (TRUE);
	This.setdefaultcloseoperation (Jframe.exit_on_close);
	Open.addactionlistener (this); } @Override
public void actionperformed (ActionEvent e) {jfilechooser jfc=new jfilechooser ();
	   Jfc.setfileselectionmode (jfilechooser.files_and_directories);
	   Jfc.showdialog (New JLabel (), "selection");
	   File File=jfc.getselectedfile ();
	   
if (File.isdirectory ()) {System.out.println ("folder:" +file.getabsolutepath ());
	
}else if (File.isfile ()) {System.out.println ("File:" +file.getabsolutepath ());
	   } System.out.println (Jfc.getselectedfile (). GetName ());
Display the file path in the text box Jtfpath.settext (File.getabsolutepath ()); }
}