public TYPE_1 METHOD_1 ( long id ) { TYPE_1 VAR_1 = VAR_2 . METHOD_2 ( id ) ; if ( VAR_1 == null ) { throw new TYPE_2 ( VAR_3 ) ; } return VAR_1 ; } 

public void delete ( long id ) { TYPE_1 VAR_1 = VAR_2 . METHOD_2 ( id ) ; if ( VAR_1 == null ) { throw new TYPE_2 ( VAR_3 ) ; } else { VAR_2 . delete ( VAR_1 ) ; } } 
