public java.util.List < TYPE_1 > METHOD_1 ( int VAR_1 ) { return VAR_2 . METHOD_2 ( VAR_1 ) ; }
public java.util.List < TYPE_1 > METHOD_1 ( java.lang.Integer VAR_1 ) { java.util.List < TYPE_1 > list = null ; if ( VAR_1 != null ) { list = VAR_2 . METHOD_2 ( VAR_1 ) ; } return list ; }