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AdaIC News
Brief
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Week Ending
May 24, 1996
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AJPO CHIEF CHARLES ENGLE PROFILED IN FCW
PROSPECTS LOOK GOOD FOR INCORPORATING Ada 95 WITH JAVA
VIRTUAL MACHINE
Peter Coffee discusses the concept of the Java Virtual
Machine becoming a target for languages other than Java in
his article, "Java Virtual Machine Brews a Revolution."
Coffee notes that Ada 95, with both object-orientation and
multiple threads, is a clear candidate for this strategy and
discusses the open beta test that is being conducted by
Intermetrics. The company is testing a technology for
mapping Ada 95 to the JVM instruction set. For further
information, check http://www.inmet.com/javadir/download/.
SOURCE:
Coffee, Peter. "Java Virtual Machine Brews a Revolution,"
PC Week. May 6, 1996: 18.
JAVA TO TAKE OVER FOR Ada?
Countering Sun Microsystems' claims that Java is smoother and
more efficient than Ada and that Ada will be supplanted by
Java, Tucker Taft, chief scientist of Intermetrics, Inc.,
stated, "Of course they would love to see Java as the next
Ada in DoD. It's a lot of hype. Ada has everything Java has,
and the binary code is so similar that we are able to hijack
all its strengths without losing anything." Further
defending Ada's position in the DoD is Chuck Engle, chief of
the Ada Joint Program Office, "It's not true that Java will
phase out Ada," he said. "Java is Ada 95 semantics with C++
syntax. Ada is safer. It is easier to read and understand."
SOURCE:
Finnegan, Lisa. "Ada loyalists go head-to-head with Java
promoters," Government Computer News. May 13, 1996: 38-
39.
DISCOVER Ada 95's STRING HANDLING CAPABILITIES
Richard Riehle's Ada column in the May issue of Journal of
Object-Oriented Programming discusses "one of the seldom
explored issues of the new Ada standard: strings." Riehle
discusses an Ada developers need for a consistent, portable,
complete definition for string-handling routines that would
eliminate the need for recoding simple string algorithms
over and over.
Riehle states that Ada 95 has remedied this issue by
defining a set of packages for both character handling and
string handling. It even includes packages for wide
characters and wide strings. Riehle continues by offering
examples and explanations for Ada 95 string capabilities.
SOURCE:
Riehle, Richard. "Stringing along with Ada 95, "Journal of
Object-Oriented Programming." May 1996: 49-54.
THOMSON RELEASES OBJECTAda 6.2.1
Thomson Software Products recently announced the
availability of ObjectAda 6.2.1 on Sun Microsystems' Ultra
SPARC high-speed 64-bit architecture. ObjectAda 6.2.1
provides users with the new object-oriented features of Ada
95, coupled with the power of a new high-performance
hardware platform. ObjectAda 6.2.1 offers many advanced
features to accelerate the development process, including an
optimized, object-oriented Ada compiler, software component
libraries, and a syntactic and semantic editor to reduce the
edit-compile cycle. In addition, an Ada 83-to-Ada 95
compilation switch facilitates the transition to the newly
refined Ada language.
For more information on ObjectAda 6.2.1, contact Andrea
Williams, 619/457-2700, awilliams@thomsoft.com
SOURCE:
Thomson Software Products press release from Business Wire
via Individual Inc.
MOCK BALLOT OPEN FOR Ada BINDING TO P1003.1g
The P1003.5c working group of the Portable Applications
Standards Committee(PASC) of the IEEE Computer Society is
conducting a mock ballot of the draft IEEE POSIX standard
for an Ada binding to P1003.1g, "Protocol Independent
Interfaces" (i.e., sockets and XTI network interfaces).
If you would like to participate in the mock ballot, or take
an active role in the working group, or if you simply have
an interest in observing the flow of information exchanged
on this subject, please subscribe to this list by sending
mail to: posix-ada-net-request@pasc.org with the word
"subscribe" in the body of the message.
SOURCE:
Shane P. McCarron, Testing Research Manger, P1003.5c Working
Group, ahby@themacs.com
TARTAN ACQUIRED BY TEXAS INSTRUMENTS
Tartan, Inc., a leading provider of Ada compilers, has
recently been acquired by Texas Instruments. Tartan is a
leading third-party provider of highly optimizing software
tools for developers of real-time, embedded digital signal
processing (DSP) applications.
The combined expertise of both companies should result in
producing the industry's highest performance DSP software
tools. "Tartan is the clear technical leader in Ada and C++
compilers within the DSP industry, and this acquisition
doubles our DSP development support resources. TI will be
able to take advantage of Tartan's expertise and technology
to dramatically accelerate TMS320 DSP technology development
and to provide the best DSP customer application support in
the industry," said Mike Hames, TI Semiconductor Group vice
president and worldwide DSP manager.
SOURCE:
Texas Instruments press release, May 6, 1996.
Ada 95 WORKSHOP
A workshop titled "Software Methods and Tools for Ada 95" is
being organized for September 16-20, 1996 in Brest, France.
For more information, contact:
SOURCE:
Dr. Yvon Kermarrec
The AdaIC's "Ada News Brief" is a compilation of summaries from Ada-
related articles in trade magazines, newsletters and press releases. The
AdaIC welcomes suggestions for and pointers to Ada-related articles.
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Contact the AdaIC at:
Ada Information Clearinghouse
P.O. Box 1866
Falls-Church, VA 22041
1-800/232-4211 or 703/681-2466
adainfo@sw-eng.falls-church.va.us
http://sw-eng.falls-church.va.us
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