public void METHOD_1 ( TYPE_1 event ) { event . METHOD_2 ( ) . METHOD_3 ( STRING_1 ) ; if ( ( VAR_1 ) != null ) { VAR_1 . update ( ) ; this . VAR_1 = null ; } } 

public void METHOD_1 ( TYPE_1 event ) { if ( ( VAR_1 ) != null ) { VAR_1 . update ( ) ; this . VAR_1 = null ; } } 
