From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,65cafe62fe4a15e,start X-Google-Attributes: gid103376,public From: Dave McAllister Subject: Re: Ada and Java (kudos included) Date: 1996/03/19 Message-ID: <314F10A5.41C6@shindo.engr>#1/1 X-Deja-AN: 143302779 content-type: text/plain; charset=us-ascii organization: Advanced Technologies- Silicon Graphics Inc mime-version: 1.0 newsgroups: comp.lang.ada x-mailer: Mozilla 2.0S (X11; I; IRIX 6.2 IP22) Date: 1996-03-19T00:00:00+00:00 List-Id: Take this a step further. Currently, a drawback to Java is in the actual runtime performance. Now the current "hot topic" in Java is the "Just in Time" compiler, which takes jcode to native code. It will be interesting to see if performance concerns go away then. I remeber seeing Tucker's work back at Tri-Ada, and was impressed then. While I don't personally think Java will rule the (language) world, I think Intermetrics has both anticipated the direction most commercial concerns are heading, and further demonstrated that Ada has a role in that future. Good work, folks.... now we just need hype the heck out of it (BTW, at the netscape developer conference, it was asked how many people used Ada95, before the speaker pointed out that the first solid jcode system was based on an Ada95 product. Not sure who did that talk, but apparently it made someone notice, as several attendees mentioned it to me at our exhibit) dave mcallister homeboy@nando.net wrote: > > Myron Brown (mbrown@olie.wvitcoe.wvnet.edu) wrote: > : Hi. I've worked with Ada, and I've worked with Java, but lately >:I've been hearing a lot of talk about generating Java byte codes with >:Ada. Could someone please tell me what sorts of projects this would be > >:practical for? > > [snip] > > For in depth coverage of what Intermetrics, Inc is doing on this hit > http://www.inmet.com/java.html > > Basically, Intermetrics is developing a compiler that will take Ada95 >code (excluding some features) and kick out the Java architecture >neutral byte codes. What is this practical for? Any application where >you want to compile your code once and then ship it to a multitude of >architectures. > Also, these applications (written in your favorite language) could >draw on Java's toolkit/libraries which is part of each Java run-time >system on platforms that include Solaris, Mac OS, Windows 95, Linux, >Silicon Graphics OS, and possibly the following (the OS for the Be Box, >OS/2, and Windows 3.1 (according to IBM, not MicroSquish)). > > -- > Charles A. Jaeger, B.S. CpE c.jaeger@ieee.org > GTE Government Systems http://www.elfwerks.com/~cjaeger > 400 Park Plaza > RTP, NC 27709 W: 919.549.1278 > DISCLAIMER: F: 919.549.7956 > My opinions are my own and do not necessarily reflect those > of my employer (although they should since I'm right).