public void propertyChange(PropertyChangeEvent e){
  if (e.getSource() == noteLabel && e.getPropertyName() == "text") {
    firePropertyChange(ACCESSIBLE_TEXT_PROPERTY,null,0);
  }
}

public void propertyChange ( PropertyChangeEvent e ) { if ( e . getSource ( ) == noteLabel && e . getPropertyName ( ) == "text" ) { firePropertyChange ( ACCESSIBLE_TEXT_PROPERTY , null , 0 ) ; } }
this method gets called when a bound property is changed .
