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From Gary Gregory <garydgreg...@gmail.com>
Subject Re: StringUtils.isEmpty() family of methods on Objects
Date Fri, 27 Jan 2017 22:04:46 GMT
_Like_ that except that our Log4j version does not do the case I want:
object.toString().

Gary

On Fri, Jan 27, 2017 at 1:58 PM, Matt Sicker <boards@gmail.com> wrote:

> Something like this?
>
> https://github.com/apache/logging-log4j2/blob/master/
> log4j-core/src/main/java/org/apache/logging/log4j/core/
> util/Assert.java#L43
>
> On 27 January 2017 at 15:54, Gary Gregory <garydgregory@gmail.com> wrote:
>
> > Hi All,
> >
> > There are certain kinds of objects, _descriptor_ kind of objects that
> would
> > benefit from isEmpty semantics. These kind of objects can describe
> complex
> > command line arguments and other kind of configuration objects.
> >
> > I'd like to add with this pseudo code:
> >
> > boolean isEmpty(Object) {
> >   return object == null ? true : isEmpty(object.toString());
> > }
> >
> > Thoughts?
> >
> > Same idea of isBlank(), isNotEmpty() and so on.
> >
> > Gary
> >
> > --
> > E-Mail: garydgregory@gmail.com | ggregory@apache.org
> > Java Persistence with Hibernate, Second Edition
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>
>
> --
> Matt Sicker <boards@gmail.com>
>



-- 
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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