IReportProvider provider = EditorUtil.getReportProvider( this, getEditorInput( ) );
IReportProvider provider =  getProvider( );
	protected ModuleHandle getReportModel( )	{		if ( model == null )		{			IReportProvider provider = EditorUtil.getReportProvider( this, getEditorInput( ) );			if ( provider != null )			{				model = provider.getReportModuleHandle( getEditorInput( ) );			}		}		return model;	}