I dislike this iterator business very much, and you can't use it in a for each loop.
Gary On Mon, Jan 11, 2016 at 8:46 PM, sampath kumar <[email protected]> wrote: > How about this, Unmodifiable Iterator > > Iterator<String> getPluginPackages(); > > On Tue, Jan 12, 2016 at 9:50 AM, Gary Gregory <[email protected]> > wrote: > >> List<String> getPluginPackages(); >> >> G >> >> On Mon, Jan 11, 2016 at 8:12 PM, Paul Benedict <[email protected]> >> wrote: >> >>> Thu can only use Set if you have a notion of equality and comparison. Do >>> you for this collection? >>> On Jan 11, 2016 9:48 PM, "Gary Gregory" <[email protected]> wrote: >>> >>>> Well, not really, I'd like to express whether the collection allows for >>>> duplicates or not, if not, use a set. >>>> >>>> Gary >>>> >>>> On Mon, Jan 11, 2016 at 7:08 PM, Matt Sicker <[email protected]> wrote: >>>> >>>>> Even a Collection works well for this. >>>>> >>>>> >>>>> On Monday, 11 January 2016, Gary Gregory <[email protected]> >>>>> wrote: >>>>> >>>>>> On Mon, Jan 11, 2016 at 5:19 PM, Ralph Goers < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> It is returning a List already. Does it really matter much? >>>>>>> >>>>>> >>>>>> It is not indeed critical. It's just a finer point of declaring the >>>>>> intention of the data model, either duplicates are allowed and expected, >>>>>> or >>>>>> not. >>>>>> >>>>>> Gary >>>>>> >>>>>>> >>>>>>> Ralph >>>>>>> >>>>>>> On Jan 11, 2016, at 6:04 PM, Gary Gregory <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>> Should APIs like: >>>>>>> >>>>>>> >>>>>>> org.apache.logging.log4j.core.config.Configuration.getPluginPackages() >>>>>>> >>>>>>> really return a List instead of a Set? >>>>>>> >>>>>>> Gary >>>>>>> >>>>>>> -- >>>>>>> E-Mail: [email protected] | [email protected] >>>>>>> Java Persistence with Hibernate, Second Edition >>>>>>> <http://www.manning.com/bauer3/> >>>>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>>>>> Spring Batch in Action <http://www.manning.com/templier/> >>>>>>> Blog: http://garygregory.wordpress.com >>>>>>> Home: http://garygregory.com/ >>>>>>> Tweet! http://twitter.com/GaryGregory >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> E-Mail: [email protected] | [email protected] >>>>>> Java Persistence with Hibernate, Second Edition >>>>>> <http://www.manning.com/bauer3/> >>>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>>>> Spring Batch in Action <http://www.manning.com/templier/> >>>>>> Blog: http://garygregory.wordpress.com >>>>>> Home: http://garygregory.com/ >>>>>> Tweet! http://twitter.com/GaryGregory >>>>>> >>>>> >>>>> >>>>> -- >>>>> Matt Sicker <[email protected]> >>>>> >>>> >>>> >>>> >>>> -- >>>> E-Mail: [email protected] | [email protected] >>>> Java Persistence with Hibernate, Second Edition >>>> <http://www.manning.com/bauer3/> >>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>> Spring Batch in Action <http://www.manning.com/templier/> >>>> Blog: http://garygregory.wordpress.com >>>> Home: http://garygregory.com/ >>>> Tweet! http://twitter.com/GaryGregory >>>> >>> >> >> >> -- >> E-Mail: [email protected] | [email protected] >> Java Persistence with Hibernate, Second Edition >> <http://www.manning.com/bauer3/> >> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >> Spring Batch in Action <http://www.manning.com/templier/> >> Blog: http://garygregory.wordpress.com >> Home: http://garygregory.com/ >> Tweet! http://twitter.com/GaryGregory >> > > > > -- > Regards, > Sampath > -- E-Mail: [email protected] | [email protected] Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> Spring Batch in Action <http://www.manning.com/templier/> Blog: http://garygregory.wordpress.com Home: http://garygregory.com/ Tweet! http://twitter.com/GaryGregory
