public java.util.List < TYPE_1 > METHOD_1 ( ) { if ( ( this . VAR_1 ) != null ) return this . VAR_2 . METHOD_2 ( this . VAR_1 . getId ( ) ) ; else return this . VAR_2 . METHOD_2 ( VAR_3 ) ; } 

public java.util.List < TYPE_1 > METHOD_1 ( ) { return this . VAR_2 . METHOD_2 ( this . VAR_1 . getId ( ) ) ; } 
