boolean contains ( TYPE_1 VAR_1 ) { return ( ( VAR_1 . compareTo ( end ) ) < 0 ) && ( ( VAR_1 . compareTo ( start ) ) > 0 ) ; } 

boolean contains ( TYPE_1 VAR_1 ) { return ( ( VAR_1 . compareTo ( end ) ) <= 0 ) && ( ( VAR_1 . compareTo ( start ) ) >= 0 ) ; } 
