public java.util.List < TYPE_1 > METHOD_1 ( java.util.List < TYPE_1 > VAR_1 , TYPE_2 VAR_2 ) { return METHOD_2 ( VAR_1 , null , VAR_2 ) ; } 

public java.util.List < TYPE_1 > METHOD_1 ( java.util.List < TYPE_1 > VAR_1 , TYPE_2 VAR_2 ) { return METHOD_2 ( VAR_1 , null , null ) ; } 
