Learning Java Concurrency Programming problems

/** * * @author WEIP The counter count is thread safe (without a doubt, Atomiclong is command-level thread safe), * and the state of the counter is the state of the servlet.  * */@ThreadSafepublic Class Countingfactorizer extends Genericservlet implements Servlet {Private final Atomiclong count = New Atomiclong (0);p ublic long GetCount () {return count.get ();} public void Service (ServletRequest req, Servletresponse resp) {BigInteger i = extractfromrequest (req); biginteger[] factors = factor (i); Count.incrementandget (); Encodeintoresponse (resp, factors);} void Encodeintoresponse (Servletresponse res, biginteger[] factors) {}biginteger Extractfromrequest (ServletRequest req ) {return null;} Biginteger[] Factor (BigInteger i) {return null;}}

Learning Java Concurrency Programming problems