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| Re: generated method parameters [message #198078 is a reply to message #198040] |
Wed, 09 March 2005 15:03   |
Eclipse User |
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Originally posted by: eclipse.rizzoweb.com
zohar wrote:
> When I ask eclipse to add to a class an implementation of one of its
> interfaces' methods (e.g., servlet's doPost), it generates the required
> methods, but assigns "generic" names to the methods' parameters (e.g., arg0,
> arg1, etc.). Why is that? How can I make it use the names defined in the
> javadoc? if the javadoc cannot be accessed, is it possible for eclipse to
> assign meaningful names (same way it suggests them when hitting ctrl+space
> after a type)?
You're only talking about implementing interfaces/methods from an
external library,right? Not implementing an interface/method from your
own code base?
I suspect that Eclipse determines what to use for parameter names based
on the source attached to the library, not the JavaDoc attachment. If
I'm right, it is directly related to
https://bugs.eclipse.org/bugs/show_bug.cgi?id=41421
If you attach source to the library JAR that you're using, it should
work as you expect. You can do that either by right-clicking the JAR in
your workspace (if it is located in your workspace) and choosing
Properties, or by going to your Project properties and editing the JAR
listed in the Java Build Path | Libraries dialog.
HTH,
Eric
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| Re: generated method parameters [message #198189 is a reply to message #198078] |
Thu, 10 March 2005 06:46 |
 Zohar Amir
Messages: 419
Registered: July 2009 |
Senior Member |
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Thanks, I added my 2 cents' comment and my vote (for whatever that's
worth...)
"Eric Rizzo" <eclipse@rizzoweb.com> wrote in message
news:d0n387$rh2$1@www.eclipse.org...
> zohar wrote:
>> When I ask eclipse to add to a class an implementation of one of its
>> interfaces' methods (e.g., servlet's doPost), it generates the required
>> methods, but assigns "generic" names to the methods' parameters (e.g.,
>> arg0, arg1, etc.). Why is that? How can I make it use the names defined
>> in the javadoc? if the javadoc cannot be accessed, is it possible for
>> eclipse to assign meaningful names (same way it suggests them when
>> hitting ctrl+space after a type)?
>
> You're only talking about implementing interfaces/methods from an external
> library,right? Not implementing an interface/method from your own code
> base?
> I suspect that Eclipse determines what to use for parameter names based on
> the source attached to the library, not the JavaDoc attachment. If I'm
> right, it is directly related to
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=41421
>
> If you attach source to the library JAR that you're using, it should work
> as you expect. You can do that either by right-clicking the JAR in your
> workspace (if it is located in your workspace) and choosing Properties, or
> by going to your Project properties and editing the JAR listed in the Java
> Build Path | Libraries dialog.
>
> HTH,
> Eric
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