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Groups > comp.lang.java.programmer > #16083
| From | Daniel Pitts <newsgroup.nospam@virtualinfinity.net> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: throw null investigation |
| References | <a8e60469-b392-4a98-b845-42caa79f7959@googlegroups.com> |
| Message-ID | <GhENr.7926$jA7.4844@newsfe15.iad> (permalink) |
| Date | 2012-07-18 12:39 -0700 |
On 7/18/12 10:10 AM, bob smith wrote: > Is it common practice to throw a null exception when writing JNI code? > > I'm seeing an exception that is simply a null rather than an object, and I'm wondering if it's because it's easier to do that in JNI. > From what I can tell, that shouldn't ever happen. I'm not sure in JNI, but I know in Java if you throw a "null", it will instead throw a NullPointerException, so anyone catching that Throwable will not see a "null" value, but instead a NullPointerException instance.
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throw null investigation bob smith <bob@coolfone.comze.com> - 2012-07-18 10:10 -0700
Re: throw null investigation Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-07-18 12:39 -0700
Re: throw null investigation markspace <-@.> - 2012-07-18 13:35 -0700
Re: throw null investigation Daniele Futtorovic <da.futt.news@laposte-dot-net.invalid> - 2012-07-18 23:33 +0200
Re: throw null investigation markspace <-@.> - 2012-07-18 14:43 -0700
Re: throw null investigation Daniele Futtorovic <da.futt.news@laposte-dot-net.invalid> - 2012-07-19 00:06 +0200
Re: throw null investigation markspace <-@.> - 2012-07-18 15:55 -0700
Re: throw null investigation Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-07-18 16:00 -0700
Re: throw null investigation Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-07-18 16:16 -0700
Re: throw null investigation Roedy Green <see_website@mindprod.com.invalid> - 2012-07-18 17:09 -0700
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