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Interview With James Gosling
Def Mango Raygun writes "There is an interview with James Gosling of Sun. He talks about some language features and why they happened. It's short, but informative"
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James has a homepage here, for your perusal. There are some really interesting things on it, like the fact he is Canadian and likes pies in Bill Gate's face to name a few.
So the JDC interviewed James Gosling. Surely he [has] contributed to the JDC and has a log in, thus making him a part of the JDC collective...
Next week on Slashdot: Taco interviews himself.
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This interview is worth reading if only to get a laugh out of the way Sun's marketroids obviously sanitized it. In at attempt to make the text of the interview (which is just a transcript of a spoken exchange, after all) comply with Sun's trademark guidelines, they ended up with sentences like this:
So, personally, you could delete [the] JDBC [API] from [the] J2SE [platform] and it would not affect any code that I've ever written.
And this:
That would make [the] Java [programming language] much more flexible.
And this:
Is it possible to submit the Java [technology] bytecode specification to a standards body like ECMA [and the like]?
Sheesh. This interview was brought to you by the letters "[" and "]".
From the article:
JDC: Is it possible to submit the Java [technology] bytecode specification to a standards body like ECMA [and the like]?
JG: Well, we actually tried to do that; to submit it to ECMA. And that exploded and turned into a rather bizarre episode. And actually, after that exploded, ECMA did an internal investigation and published a report, which is very interesting reading.
Does anyone know what he's talking about? I saw this interview a while ago and have looked around in vain for the report he mentions. This would certainly be interesting, especially if, as I somehow suspect, Microsoft did something to prevent Java from becoming a standard.
The interview was very short and I did not find much information. Here are some related links:
4 7_ STO69691,00.html -- on .NET and J2EE
v iews/james_ gosling.html
d efault.asp
g os ling/
http://www.computerworld.com/storyba/0,4125,NAV
Gosling on netbeans -- (03/2002)
http://www.netbeans.org/articles/inter
An old interview from 2000 -- more on java http://www.devx.com/judgingjava/articles/gosling/
Another from 1999 --
http://www-106.ibm.com/developerworks/features/
S
I think [that] the [person who acted in the capacity of the] editor [of this article] who keeps [repeatedly] butting in [to the questions and answers] for no [descernable] reason [or benefit] should just shut [the f*ck] up.
What are you using for web development?
-jon
Remember Amalek.
I can't say I found a lot of information in the article... Still, here are some questions about the design of the language:
;)
1) Why are classes like Integer so weird? It is such a pain to, for example, increment them... Change of this would conflict with absence of operator overloading, true (I don't like that too much either, but at least can imagine why it's (not) there). However, why not make them magical like String's "+"?
2) Several times I got caught on the fact that there is no way to pass an int by reference. And I don't like Integer (see aboive)...
3) One (public) class per file. This especially bugs me with small interfaces. Such a waste of screen space and disk space (each file takes up 4k on the file system)... Why not allow to put a hierarchy of interfaces (and, preferably, classes) in one file?
This wasn't intended to be troll, even if it looks and feels like one.
--
I like '...' (and (nested) parens)...
1. Why is Java so damn slow?
2. Why do so many Java developers get so upset when you point out how damn slow Java really is?
3. Why is it so much fun to pick on Java developers when there really are slower languages out there?
4. If you could make Java fast, would you voluntarily leave it slow just so we could give Java developers apoplexy by mentioning how fast even PHP is for certain tasks?
The next Slashdot story will be ready soon, but subscribers can beat the rush and slashdot the links early!
The March 2000 JavaWorld has an interview with ECMA officials that, as Gosling says, makes for interesting reading:
"They just don't want to give up control" of Java, said Jan van den Beld, secretary-general of ECMA. "It is 100 percent my opinion that Sun is publicly saying they want to make Java a standard, but privately not making it happen."
Java is actually very good, and yes, very fast. I fail to understand why anyone would prefer Microsoft's poor imitation. Java is still growing very fast and getting better all the time.
Ignore it at your peril. Or better yet, just laugh at it...that is until you're in the unemployment line because you don't know it.
Galileo: "The Earth revolves around the Sun!"
Score: -1 100% Flamebait
Autoboxing is a process where primitives are automagically converted to Objects (and back). It's a language change so that you would have to write new code to use it. Basically you could say....
int i = 2,j=1;
Integer result = Math.max( i,j);
and it would magically convert the result of the Math.max to an integer. Or if the Math.max took Integers instead of ints, it would create Integers for you.
The details need to be worked out because as of right now, an Integer is unmodifiable and things like
i == result
would be problematic. Since == tests equality, but it only works with objects if they are actually the same reference. You can't do
i.equals( result )
Also, what if you do
int i= 2;
Integer j=i, k=j;
++j;
If you are using object semantics, then k should probably be changed to reflect the new value of j, since j and k both point to the same object. It comes down to, should the value of j change? or the value of the object that it represents?
Every interview I read on James Gossling, I read "how people are doing all sorts of exiting things on the desktop with it" and some other stuff such as how it is getting into "the embedded space". (what is embedded space? Did an astronaut get some vacum in abottle and bring it back with him?).
At the same time I read how SUN marvelousy manages to fuck things up with respect to their favourite language on the client side. Granted, it is huge on the e-commerce side of things, but things like JSP are too complex for simple backend applications that are far more easily handled in PHP or ASP. The mobile market seems to like it and it might become big there too, given that ARM and others are making processor core that handle bytecode natively, but that's not yet a given.
What stresses me is that, from the beginning, SUN mishandled Java and played into MS' hands for a number of reasons:
1.When it first came out it became very popular very quickly because of it's ability to provide pixelated aliased dancing Dukes and and sound to web pages. However Sun never bothered to push the point and try to improve performance and load times. People got very tired of seeing pixelated images floating across the screen that took minutes in some cases to load on early modems. They just sat there on their butts and ignored the fact that AWT was hideous, ungainly, and in no way worked very well across platforms (I mean on the Mac or Unix for example) and lacked important controls.
2.One of the things that played into MS' hands was the above and the fact that SUN made Java native interaction very difficult or at least non-trivial to implement, so that people who would have otherwise been able to make GUI controls and interface in C/C++ were put off having to slog through JNI. Along came MS with their JRI (or whatever it was called) which enabled all the hordes of MS developers to easily call MFC and other Win32 stuff directly from the classes. It was an easy picking and whose fault was it. It was or should have been obvious that MS would try to scupper anything that anyone else did (Custom ActiveX never became very popular but it did serve the purpose of making more FUD enter the arena) and the need for easy native access was defintely there. I know that it might have neccesitated changes in the security model but SUN didn't listen or was too confident or just too plain stupid when you look at the ugliness of their desktop for example.
3.Eventually they did listen and came up with Swing, which was so slow on machines of the time (ever run the Swing demo stuff on a 223MHz x86?) that it put off many companies and developers, who just carried on using VB because it was a no contest in terms of GUI response. And this although Swing looked very good.
Why did SUN ignore all the compaints? Why did they make native access so difficult? Why didn't they just improve AWT? Why didn't they try to look at it from a consumer point of view, which is what all those people watching the moronic applets of time were. Applets have all but dissapeared on the web and 99% of interactive shit is done with Flash today. Why didn't they try a trick from the MS book and try to implement things like the JVM starting up on boot or browser launch to make Applets start faster? Why did SUN make such a huge fuss of MS ignoring Java in XP when they couldn't even be bothered to make a marketing push for, IMO, some pretty neat stuff like WebStart?(who actually uses this?)
MS may be an abuse monopoly but SUN has it's head in the clouds up with the bosses of big banks etc and seems too dumb to try to see things from a consumer point of view.
(Sorry for the rant. I think they need it.)