How to tell JEditorPane finishes loading a text page?

Question

I have this code to identify when JEditorPane has finished loading and html page. However it does not work for a text file. Does anyone know how this can be resolved?
public void propertyChange(PropertyChangeEvent e)
     if (e.getPropertyName().equals("page"))
          // add code here
Thank you for your help

Answer 1

Try using document property instead of page property. If your requirement is a synchronous load of a document on JEditorPage, do something like this:
/* extend HTMLEditorKit */
public class HTMLEditorKit2 extends HTMLEditorKit{
  public Document createDefaultDocument(){
    HTMLDocument doc = (HTMLDocument)(super.createDefaultDocument());
    doc.setAsynchronousLoadPriority(-1); //同期ロードを指定する
    return doc;
//reguster it
JEditorPane.registerEditorKitForContentType("text/html", "HTMLEditorKit2");
JEditorPane jep = new JEditorPane();
jep.setEditorKitForContentType("text/html", new HTMLEditorKit2());