@ Override public synchronized WComponent getUI ( final Object httpServletRequest ) { String configuredUIClassName = getComponentToLaunchClassName ( ) ; if ( sharedUI == null || ! Util . equals ( configuredUIClassName , uiClassName ) ) { uiClassName = configuredUIClassName ; WComponent ui = createUI ( ) ; if ( ui instanceof WApplication ) { sharedUI = ( WApplication ) ui ; } else { LOG . warn ( "Top-level component should be a WApplication." + " Creating WApplication wrapper..." ) ; sharedUI = new WApplication ( ) ; ui . setLocked ( false ) ; sharedUI . add ( ui ) ; sharedUI . setLocked ( true ) ; } if ( ConfigurationProperties . getLdeServerShowMemoryProfile ( ) ) { ProfileContainer profiler = new ProfileContainer ( ) ; sharedUI . setLocked ( false ) ; sharedUI . add ( profiler ) ; sharedUI . setLocked ( true ) ; } } return sharedUI ; }
This method has been overridden to load a WComponent from parameters .