public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { VAR_2 = TYPE_3 . METHOD_2 ( VAR_3 , VAR_1 ) ; return this ; } 

public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { return METHOD_1 ( TYPE_3 . METHOD_2 ( VAR_3 , VAR_1 ) , true ) ; } 
