public java.util.Set < TYPE_1 > METHOD_1 ( final TYPE_2 element ) { TYPE_3 . METHOD_2 ( element ) ; TYPE_3 . METHOD_3 ( this . VAR_1 . contains ( element ) , STRING_1 ) ; return this . VAR_2 . get ( element ) ; } 

public java.util.Set < TYPE_1 > METHOD_1 ( final TYPE_2 element ) { TYPE_3 . METHOD_2 ( element ) ; TYPE_3 . METHOD_3 ( this . VAR_1 . contains ( element ) , STRING_1 ) ; return new java.util.HashSet ( this . VAR_2 . get ( element ) ) ; } 
