import  java.io.*;
import  javax.microedition.midlet.*;
import  javax.microedition.io.*;
import  javax.microedition.lcdui.*;


/******************************************************************
*    An example MIDlet to fetch a page using an HttpConnection    *
*******************************************************************/

public class  SecondExample  extends MIDlet {
  private Display  display;
  private String   url = "http://people.aero.und.edu/~wenchen/hello.txt";
    
  public  SecondExample( ) {
    display = Display.getDisplay( this );
  }


  /******************************************************************
  *        startApp is invoked when the MIDlet is activated.        *
  *******************************************************************/
  public void  startApp( ) {
    // The specified URL is overridden in the descriptor.
    try {
      downloadPage( url );
    } catch( IOException e ) {
      // Handle the exception.
    }
  }


  private void  downloadPage( String url )  throws IOException {
    StringBuffer    b = new StringBuffer( );
    InputStream    is = null;
    HttpConnection  c = null;
    TextBox         t = null;
    try {
      long len = 0 ;
      int   ch = 0;
      c   = (HttpConnection) Connector.open( url );
      is  = c.openInputStream( );
      len = c.getLength( );
      if( len != -1 ) {
        // Read exactly Content-Length bytes.
        for ( int i = 0;  i < len;  i++ ) {
          if ( (ch = is.read( )) != -1 ) {
	    b.append( (char) ch );
          }
        }
      } else {
        // Read until the connection is closed.
	while ( (ch = is.read( )) != -1 ) {
          len = is.available( );
          b.append( (char) ch );
        }
      }
      t = new TextBox( "hello again....", b.toString( ), 1024, 0 );
    } finally {
      is.close( );
      c.close( );
    }
    display.setCurrent( t );
  }


  /******************************************************************
  *                      Pause, discontinue....                     *
  *******************************************************************/
  public void  pauseApp( ) { }


  /******************************************************************
  *                 Destroy must cleanup everything.                *
  *******************************************************************/
  public void  destroyApp( boolean unconditional ) { }
}