Can the java bean be a JFrame

Question

while using the axbridge can the bean be a JFrame..i tried doing that ..but the frame is not visible while using the activex control

Answer 1

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import javax.swing.tree.*;
import javax.xml.parsers.*;
import org.w3c.dom.*;
import org.xml.sax.*;
public class Abhix extends JFrame implements Serializable
private DocumentBuilder builder;
private DocumentBuilderFactory factory ;
private Document doc;
private static final int DEFAULT_WIDTH = 400;
private static final int DEFAULT_HEIGHT = 400;
public Abhix()
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
setTitle("DOMTreeTest");
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
JMenu fileMenu = new JMenu("File");
JMenuItem openItem = new JMenuItem("Open");
openItem.addActionListener(new
ActionListener()
public void actionPerformed(ActionEvent event) { openFile(); }
fileMenu.add(openItem);
JMenuItem exitItem = new JMenuItem("Exit");
exitItem.addActionListener(new
ActionListener()
public void actionPerformed(ActionEvent event) { System.exit(0); }
fileMenu.add(exitItem);
JMenuBar menuBar = new JMenuBar();
menuBar.add(fileMenu);
setJMenuBar(menuBar);
Open a file and load the document.
public void openFile()
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new File("."));
chooser.setFileFilter(new
javax.swing.filechooser.FileFilter()
public boolean accept(File f)
return f.isDirectory() || f.getName().toLowerCase().endsWith(".xml");
public String getDescription() { return "XML files"; }
int r = chooser.showOpenDialog(this);
if (r != JFileChooser.APPROVE_OPTION) return;
File f = chooser.getSelectedFile();
try
if (builder == null)
factory = DocumentBuilderFactory.newInstance();
builder = factory.newDocumentBuilder();
doc = builder.parse(f);
catch (IOException e)
JOptionPane.showMessageDialog(this, e);
catch (ParserConfigurationException e)
JOptionPane.showMessageDialog(this, e);
catch (SAXException e)
JOptionPane.showMessageDialog(this, e);
     public String get()
          Element root = doc.getDocumentElement();
          NodeList children = root.getChildNodes();
          for (int i = 0; i < children.getLength(); i++)
               Node child = children.item(i);
               if (child instanceof Element)
                    Element childElement = (Element)child;
                    String text = textNode.getData().trim();
                    break;//for 1st node only
          return text;
}