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Article #19725Re: Java Guru Wanted!
From: Noah Clements
Date: Sat, 20 Dec 1997 00:00
Date: Sat, 20 Dec 1997 00:00
42 lines
1597 bytes
1597 bytes
Just a wanna-be, long-way-to-go-to-be here, To concantenate four bytes into an integer, you can use the left shift operator (<<) and add the results together. I believe something like: int i = (b[11] << 24) + (b[12] << 16) + ....... If you have a lot of this to do, you might use streams instead. HTH, Noah > >Given the following Java code > >byte[] b = new byte[100]; > >and assuming that at b[11] for four bytes you know there's a >32-bit integer, how does one assign the integer at b[11] to >an Integer object? > > > >--------------236EC2D2392B2863F066D1BC >Content-Type: text/x-vcard; charset=us-ascii; name="vcard.vcf" >Content-Transfer-Encoding: 7bit >Content-Description: Card for Paul Whittington >Content-Disposition: attachment; filename="vcard.vcf" > >begin: vcard >fn: Paul Whittington >n: Whittington;Paul >org: Idaho National Engineering and Environmental Laboratory >email;internet: paul@sage.inel.gov >title: Advisory Engineer >x-mozilla-cpt: ;0 >x-mozilla-html: TRUE >version: 2.1 >end: vcard > > >--------------236EC2D2392B2863F066D1BC-- >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,a9c837252aa279c X-Google-Attributes: gidf74b3,public From: DELETE_THIS.2clem@concentric.net (Noah Clements) Subject: Re: Java Guru Wanted! Date: 1997/12/20 Message-ID: <349b917f.22934276@forums.borland.com> X-Deja-AN: 308815541 References: <348D83B9.8B4F56DE@sage.inel.gov> Organization: None Newsgroups: borland.public.jbuilder.java.language