// Simple example of calling JavaScript from a loaded web page.

import iexplorer.InternetExplorer; 
import iexplorer.IWebBrowserApp;  

import mshtml.IHTMLDocument;

import ezjcom.JComObject;
import ezjcom.JComVariant;

import java.io.BufferedReader;  
import java.io.InputStreamReader;  

public class JavaScriptSample {  
  static String url = TBD: specify your URL string here (in quotes);

  public static void main(String args[])  
  {  
    IWebBrowserApp app = null;  
    try {  
      // Instantiate an InternetExplorer  
      InternetExplorer ie = new InternetExplorer();  

      // Get IWebBrowserApp  
      app = ie.getIWebBrowserApp();  
      // Make the browser visible 
      app.setVisible( true );  

      // If IE is trying to load any default pages, stop it.  
      app.Stop();  
      System.out.println( "Page loading stopped successfully" );  

      // Attach the events listener.
      WebLoadListener webLoadListener = new WebLoadListener();
      ie.addJComEventListener( webLoadListener );
      webLoadListener.initialize();
        synchronized ( webLoadListener ) {
            app.Navigate( url );
            webLoadListener.wait();
      }

      // Get the "Script" object for calling JavaScript
      IHTMLDocument doc = (IHTMLDocument)
                 app.getDocument().JComCoerceObjectToAnotherType( IHTMLDocument.class );

      JComObject script = doc.getScript();
      // Now we can call JavaScript methods using the script variable.
      script.JComCallMethod( "alert", new JComVariant[]{ new JComVariant( "Hello, there!" ) } );

      System.out.print( "Press ENTER to exit program" );
      BufferedReader in = new BufferedReader(  
                 new InputStreamReader( System.in ));  
      in.readLine();
    } catch (Exception ex) {  
      ex.printStackTrace();  
    } finally {
      if ( app != null ) try {
        // If Internet Explorer has been initialized, cause it to exit.
        app.Quit();
      } catch (Exception ex) {
      }
    }
    System.exit( 1 );
  }  
}