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From Gary Gregory <garydgreg...@gmail.com>
Subject Re: [lang]
Date Mon, 01 May 2017 20:40:52 GMT
In my mind, we target a given platform, in this case its Java 7. So the
proposal is valid IMO. Then when switch to Java 8, we can mark the class as
deprecated and remove it in 4.0. I'm not hard set on including this
specific class, it's just something I use.

Gary

On Mon, May 1, 2017 at 1:36 PM, Rob Tompkins <chtompki@gmail.com> wrote:

>
>
> > On May 1, 2017, at 4:33 PM, Gary Gregory <garydgregory@gmail.com> wrote:
> >
> > True. I wonder if we need to make some kind of documented statement that
> we
> > will not provide utils for things easily done in Java 8?
> >
>
> I wonder if we would want to wait until Java 9 general availability to
> make such a statement. But that also may be arbitrary.
>
> -Rob
>
> > Gary
> >
> >> On Mon, May 1, 2017 at 1:13 PM, Matt Benson <gudnabrsam@gmail.com>
> wrote:
> >>
> >> This is dead easy in Java 8:
> >>
> >> Comparator.comparing(Object::toString)
> >>
> >> Granted, you have to do a little more for null handling, but I'm not
> sure
> >> it's worth writing out a class definition in this form. If we are
> intending
> >> to cater to pre Java 8 clients, okay, but it seems a little late in the
> >> game to me.
> >>
> >> Matt
> >>
> >>
> >> On May 1, 2017 2:46 PM, "Gary Gregory" <garydgregory@gmail.com> wrote:
> >>
> >> Hi All:
> >>
> >> Do you think this is general enough for [lang]?
> >>
> >> /**
> >> * Implements {@code Comparator<Object>} using toString()s.
> >> *
> >> */
> >> public final class ObjectToStringComparator implements
> Comparator<Object>,
> >> Serializable {
> >>
> >>    private static final long serialVersionUID = 1L;
> >>
> >>    @Override
> >>    public int compare(final Object o1, final Object o2) {
> >>        if (o1 == null && o2 == null) {
> >>            return 0;
> >>        }
> >>        if (o1 == null) {
> >>            return 1;
> >>        }
> >>        if (o2 == null) {
> >>            return -1;
> >>        }
> >>        return o1.toString().compareTo(o2.toString());
> >>    }
> >> }
> >>
> >> --
> >> E-Mail: garydgregory@gmail.com | ggregory@apache.org
> >> Java Persistence with Hibernate, Second Edition
> >> <https://www.amazon.com/gp/product/1617290459/ref=as_li_
> >> tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1617290459&
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> b8>
> >>
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> >> 1617290459>
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> >> tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1935182021&
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> >>
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> >> Tweet! http://twitter.com/GaryGregory
> >>
> >
> >
> >
> > --
> > E-Mail: garydgregory@gmail.com | ggregory@apache.org
> > Java Persistence with Hibernate, Second Edition
> > <https://www.amazon.com/gp/product/1617290459/ref=as_li_
> tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1617290459&
> linkCode=as2&tag=garygregory-20&linkId=cadb800f39946ec62ea2b1af9fe6a2b8>
> >
> > <http:////ir-na.amazon-adsystem.com/e/ir?t=garygregory-20&l=am2&o=1&a=
> 1617290459>
> > JUnit in Action, Second Edition
> > <https://www.amazon.com/gp/product/1935182021/ref=as_li_
> tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1935182021&
> linkCode=as2&tag=garygregory-20&linkId=31ecd1f6b6d1eaf8886ac902a24de418%22
> >
> >
> > <http:////ir-na.amazon-adsystem.com/e/ir?t=garygregory-20&l=am2&o=1&a=
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> > Spring Batch in Action
> > <https://www.amazon.com/gp/product/1935182951/ref=as_li_
> tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1935182951&
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> 7Blink_id%7D%7D%22%3ESpring+Batch+in+Action>
> > <http:////ir-na.amazon-adsystem.com/e/ir?t=garygregory-20&l=am2&o=1&a=
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> > Blog: http://garygregory.wordpress.com
> > Home: http://garygregory.com/
> > Tweet! http://twitter.com/GaryGregory
>
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-- 
E-Mail: garydgregory@gmail.com | ggregory@apache.org
Java Persistence with Hibernate, Second Edition
<https://www.amazon.com/gp/product/1617290459/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1617290459&linkCode=as2&tag=garygregory-20&linkId=cadb800f39946ec62ea2b1af9fe6a2b8>

<http:////ir-na.amazon-adsystem.com/e/ir?t=garygregory-20&l=am2&o=1&a=1617290459>
JUnit in Action, Second Edition
<https://www.amazon.com/gp/product/1935182021/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1935182021&linkCode=as2&tag=garygregory-20&linkId=31ecd1f6b6d1eaf8886ac902a24de418%22>

<http:////ir-na.amazon-adsystem.com/e/ir?t=garygregory-20&l=am2&o=1&a=1935182021>
Spring Batch in Action
<https://www.amazon.com/gp/product/1935182951/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1935182951&linkCode=%7B%7BlinkCode%7D%7D&tag=garygregory-20&linkId=%7B%7Blink_id%7D%7D%22%3ESpring+Batch+in+Action>
<http:////ir-na.amazon-adsystem.com/e/ir?t=garygregory-20&l=am2&o=1&a=1935182951>
Blog: http://garygregory.wordpress.com
Home: http://garygregory.com/
Tweet! http://twitter.com/GaryGregory

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