Thank you all for the quick response. I will perform some tests and get in touch again asap. On Jun 17, 2013 10:45 PM, "David Chase" <david.r.ch...@oracle.com> wrote:
> For sufficiently large strings, indexOf can also be profitably > parallelized. > > David > > On 2013-06-17, at 2:14 AM, Martin Buchholz <marti...@google.com> wrote: > > > You are not the first person to have this idea. > > It is unlikely that you will succeed in changing the algorithm, because > the > > jit-optimized brute-force algorithm is "almost always" faster. > > But go ahead and prove me wrong! > > > > > > On Sun, Jun 16, 2013 at 3:53 AM, Anubhav Chaturvedi < > > mailforanub...@gmail.com> wrote: > > > >> Hello, > >> > >> I have recently started to explore the source code and am new to the > open > >> source community. I observed that in String.class within java.lang , the > >> indexOf method, line 1715, uses the bruteforce approach when it comes to > >> string matching. This method is used by the contains(CharSequence) > method. > >> There are a number of algorithms that can perform the task more > >> efficiently. > >> > >> I would like to bring the required changes and needed your advice on > this. > >
