public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { this . VAR_1 = VAR_1 ; VAR_1 . METHOD_2 ( this . VAR_2 ) ; VAR_1 . METHOD_3 ( VAR_3 ) ; return VAR_1 ; } 

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { this . VAR_1 = VAR_1 ; return VAR_1 ; } 
