public TYPE_1 METHOD_1 ( java.util.List < TYPE_2 > VAR_1 ) { this . VAR_1 . METHOD_2 ( METHOD_3 ( VAR_1 ) ) ; return this ; } 

public TYPE_1 METHOD_1 ( java.util.List < ? extends TYPE_2 > VAR_1 ) { this . VAR_1 . METHOD_2 ( METHOD_3 ( VAR_1 ) ) ; return this ; } 
