Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.java.programmer > #8571
| Path | csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!weretis.net!feeder4.news.weretis.net!eternal-september.org!feeder.eternal-september.org!.POSTED!not-for-mail |
|---|---|
| From | markspace <-@.> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: DataInputStream |
| Date | Wed, 05 Oct 2011 08:27:40 -0700 |
| Organization | A noiseless patient Spider |
| Lines | 17 |
| Message-ID | <j6ht1e$o2c$1@dont-email.me> (permalink) |
| References | <1418dd7f-d5d1-4a2c-b77b-87666f6a9591@k15g2000yqd.googlegroups.com> <9f2a8cFh1nU1@mid.individual.net> <6cf66421-77a9-4088-b810-3bcc958cc8ca@i28g2000yqn.googlegroups.com> <2ec7550a-a3d9-40a9-bca1-e1fd2586429d@g33g2000yqc.googlegroups.com> <02b9b80f-ff02-499d-8f33-056080b114bb@s9g2000yql.googlegroups.com> |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=ISO-8859-1; format=flowed |
| Content-Transfer-Encoding | 7bit |
| Injection-Date | Wed, 5 Oct 2011 15:27:43 +0000 (UTC) |
| Injection-Info | mx04.eternal-september.org; posting-host="XjIWM99mD7Ijfdu600oVPA"; logging-data="24652"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+gku/NsEn/8YhHyvRxPbjTeeUoAII/iSw=" |
| User-Agent | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 |
| In-Reply-To | <02b9b80f-ff02-499d-8f33-056080b114bb@s9g2000yql.googlegroups.com> |
| Cancel-Lock | sha1:2joU5yWJb7z2FWcalXp40YXB4nU= |
| Xref | x330-a1.tempe.blueboxinc.net comp.lang.java.programmer:8571 |
Show key headers only | View raw
On 10/5/2011 7:17 AM, bob wrote: > The issue is that it's too slow. > > What I'm hoping for is something like this: > > byte[] b = new byte[numfloats*4]; > dis.read(b, 0, numfloats*4); > float[] f = (float[]) b; > return f; > > I don't know why, but it won't let me do the cast. Any ideas? <http://download.oracle.com/javase/6/docs/api/java/nio/FloatBuffer.html#get%28float[],%20int,%20int%29> <http://download.oracle.com/javase/6/docs/api/java/nio/ByteBuffer.html#asFloatBuffer%28%29>
Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Next in thread | Find similar
DataInputStream bob <bob@coolgroups.com> - 2011-10-04 22:34 -0700
Re: DataInputStream Robert Klemme <shortcutter@googlemail.com> - 2011-10-05 08:02 +0200
Re: DataInputStream bob <bob@coolgroups.com> - 2011-10-04 23:17 -0700
Re: DataInputStream Robert Klemme <shortcutter@googlemail.com> - 2011-10-05 00:07 -0700
Re: DataInputStream bob <bob@coolgroups.com> - 2011-10-05 07:17 -0700
Re: DataInputStream markspace <-@.> - 2011-10-05 08:27 -0700
Re: DataInputStream Patricia Shanahan <pats@acm.org> - 2011-10-05 08:38 -0700
Re: DataInputStream Robert Klemme <shortcutter@googlemail.com> - 2011-10-05 08:58 -0700
Re: DataInputStream Lew <lewbloch@gmail.com> - 2011-10-05 14:52 -0700
Re: DataInputStream Patricia Shanahan <pats@acm.org> - 2011-10-05 15:15 -0700
Re: DataInputStream Robert Klemme <shortcutter@googlemail.com> - 2011-10-06 00:11 -0700
Re: DataInputStream Lew <lewbloch@gmail.com> - 2011-10-06 07:08 -0700
Re: DataInputStream Patricia Shanahan <pats@acm.org> - 2011-10-06 07:49 -0700
Re: DataInputStream Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-10-05 21:16 -0400
Re: DataInputStream Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-10-05 08:12 +0000
Re: DataInputStream bob <bob@coolgroups.com> - 2011-10-05 07:12 -0700
Re: DataInputStream Roedy Green <see_website@mindprod.com.invalid> - 2011-10-06 02:48 -0700
csiph-web