help with buttons and outputting to a file

[tom2zip]

whenever i press the button, the file is created, but it will not have any text in it and i dont know how to fix this
anyone help?

heres the code:
(it may be hard to read the cod
import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import java.awt.FlowLayout;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.io.*;

public class ListPage extends JFrame
{

private JPanel contentPane;

/**
* Launch the application.
*/
public static void main(String[] args)
{
EventQueue.invokeLater(new Runnable()
{
public void run()
{
try
{
ListPage frame = new ListPage();
frame.setVisible(true);
}
catch (Exception e)
{
e.printStackTrace();
}
}
});
}

/**
* Create the frame.
*/
public ListPage()
{
setVisible(true);
setTitle("List");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 874, 766);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));

JTextArea list = new JTextArea();
list.setRows(40);
list.setColumns(77);
contentPane.add(list);

JScrollPane scroll= new JScrollPane(list,ScrollPaneConstants.VERTICAL_SCRO LLBAR_AS_NEEDED,ScrollPaneConstants.HORIZONTAL_SCR OLLBAR_AS_NEEDED);
contentPane.add(scroll);

JButton add = new JButton("Add");
add.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent arg0)
{
try
{
FileWriter fw = new FileWriter("C:\\Users\\Owner\\Documents\\Output.tx t");
PrintWriter output = new PrintWriter(fw);

output.print("HI");
}
catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
contentPane.add(add);
}

}

[Junky]

Make sure you close the Writer. Your data is still in the buffer and needs to be flushed. Closing the Writer will do this for you.