As was Objects.hashcode(...). Sorry for the noise, as you were ...
Greg -- Sent from my iPhone > On 21 Sep 2016, at 03:17, Remko Popma <remko.po...@gmail.com> wrote: > > Sorry I was thinking of Long.hashCode(long), but I see now that this was > introduced in java 1.8... > > Sent from my iPhone > >> On 2016/09/21, at 10:09, Gary Gregory <garydgreg...@gmail.com> wrote: >> >> Where do you see such a method? >> >> Gary >> >>> On Tue, Sep 20, 2016 at 4:43 PM, Remko Popma <remko.po...@gmail.com> wrote: >>> Objects.hashCode(long) does exactly the same, but is certainly easier to >>> read. Go for it! >>> >>> Sent from my iPhone >>> >>>> On 2016/09/21, at 5:06, Greg Thomas <greg.d.tho...@gmail.com> wrote: >>>> >>>> Could you use simply >>>> >>>> return Objects.hashcode(...) >>>> >>>> To avoid the maths In the first place ?? >>>> -- >>>> Sent from my iPhone >>>> >>>>> On 20 Sep 2016, at 19:53, Gary Gregory <garydgreg...@gmail.com> wrote: >>>>> >>>>> I see a Findbugs error in: >>>>> >>>>> org.apache.logging.log4j.core.impl.Log4jLogEvent.hashCode() >>>>> >>>>> for: >>>>> >>>>> result = 31 * result + (threadPriority ^ (threadPriority >>> 32)); >>>>> >>>>> "The code performs shift of a 32 bit int by a constant amount outside the >>>>> range -31..31. The effect of this is to use the lower 5 bits of the >>>>> integer value to decide how much to shift by (e.g., shifting by 40 bits >>>>> is the same as shifting by 8 bits, and shifting by 32 bits is the same as >>>>> shifting by zero bits). This probably isn't what was expected, and it is >>>>> at least confusing." >>>>> >>>>> Thoughts? >>>>> >>>>> Gary >>>>> >>>>> -- >>>>> E-Mail: garydgreg...@gmail.com | ggreg...@apache.org >>>>> Java Persistence with Hibernate, Second Edition >>>>> JUnit in Action, Second Edition >>>>> Spring Batch in Action >>>>> Blog: http://garygregory.wordpress.com >>>>> Home: http://garygregory.com/ >>>>> Tweet! http://twitter.com/GaryGregory >> >> >> >> -- >> E-Mail: garydgreg...@gmail.com | ggreg...@apache.org >> Java Persistence with Hibernate, Second Edition >> JUnit in Action, Second Edition >> Spring Batch in Action >> Blog: http://garygregory.wordpress.com >> Home: http://garygregory.com/ >> Tweet! http://twitter.com/GaryGregory
