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