Unable to save JTextPane content

Hello,
I'm having a problem to save the content of a JTextPane with HTMLEDitorKit. ( With RTF it works fine).
Everytime I'm trying to save what I have typed into the panel, the file h&as only the folllowing tags.
<html>
<head>
</head>
<body>
    <p style="margin-top: 0">
    </p>
</body>
</html>I do not undrstand how all this works and how to do. Thanks in advance for any idea.
Gege
Here is just a sample,code
package test;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStream;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.JButton;
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.text.JTextComponent;
import javax.swing.text.html.HTMLDocument;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.parser.ParserDelegator;
public class SaveHTML
public static void main(String args[]) {
JFrame frame = new JFrame("Saving Sample");
   Container content = frame.getContentPane();
    final JEditorPane editorPane = new JEditorPane();
    editorPane.setEditable(true);
    JScrollPane scrollPane = new JScrollPane(editorPane);
    content.add(scrollPane, BorderLayout.CENTER);
    editorPane.setEditorKit(new HTMLEditorKit());
    JPanel panel = new JPanel();
    // Setup actions
    Action saveAction = new AbstractAction() {
          private static final long serialVersionUID = 1L;
          { putValue(Action.NAME, "Save");}
      public void actionPerformed(ActionEvent e) {
        doSaveCommand(editorPane, filename);
    JButton saveButton = new JButton(saveAction);
     panel.add(saveButton);
     content.add(panel, BorderLayout.SOUTH);
      frame.setSize(250, 150);
     frame.setVisible(true);
public static void doSaveCommand(JTextComponent textComponent, String filename)
   try
           OutputStream writer = new ByteArrayOutputStream();
             HTMLEditorKit htmlKit = new HTMLEditorKit();
           HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
           int le = htmlDoc.getLength();
             OutputStream out2 = new FileOutputStream(new File("filename.htm"));
             htmlKit.write(out2, htmlDoc, 0, le);
             out2.close();
             System.out.println("Saved");
catch (Exception ex) { ex.printStackTrace(); }
}

Thanks both of you for your reply. As suggested by fgb, I use the component.getDocument() , and it works fine.
I haven't tested yet component.write. I'll try later to see the difference.
Now I need to see whether I can re reload it into an empty JTextPane. I have found an example on the web, I'm going to try it.
Many thanks again.

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