public void METHOD_1 ( TYPE_1 VAR_1 ) { this . VAR_1 = VAR_1 ; if ( ( VAR_1 != null ) && ( ( VAR_1 . METHOD_2 ( ) ) != null ) ) { VAR_2 . METHOD_1 ( VAR_1 . METHOD_2 ( ) ) ; } } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { this . VAR_1 = VAR_1 ; if ( VAR_1 != null ) { VAR_2 . METHOD_1 ( VAR_1 . METHOD_2 ( ) ) ; } else { VAR_2 . METHOD_1 ( null ) ; } } 
