Hi Craig,
I think putting the servlet referrence in Servlet context and accessing that
referrence from the other servlet where i want to access the member function should
work.
Thanks for reply...
At 02:11 PM 06/22/2000 -0700, you wrote:
>"Rajesh R.Basawa" wrote:
>
>> Hi ,
>> I'm using some base servlet which implement some interface.The controller
>will come to know wherther the request is processed properly or not by
>calling the interface methods which the servlet is implementing.I just wanna
>know is there way by which I can call member methods of servlet.
>>
>
>Servlets follow all the usual rules of Java programming. So, if you create
>a servlet that is a subclass of your base servlet, your subclass can call
>methods in the base servlet class as long as they are "public" or
>"protected", but not "private".
>
>Calling the methods of a servlet from any other class requires passing a
>reference to your servlet as an argument to some method in the calling
>class. Unless you do that, there's no way to acquire a reference to any
>servlet from the servlet container itself. That is why you should design
>shared logic and data to be in separate classes that you make available in
>the servlet context attributes -- these objects are available to all
>servlets and JSP pages in your application.
>
>Craig McClanahan
>
>
>>
>> Thanks ..
>> At 02:34 PM 06/22/2000 -0500, you wrote:
>> >On Thu, 22 Jun 2000, Rajesh R.Basawa wrote:
>> >
>> >> Hi all,
>> >> I have controller servlet which needs to call the member functions
>> >> of other servlets depending on some condition.(Not doGet and doPost
>> >> method). How can it be achieved.The version 2.2 doesn't support
>> >> getServlet() method to get other servlets running on my webserver.
>> >
>> >Without knowing the details of your application, my first suggestion
>> >would be to redesign things such that those methods are not buried in
>> >a particular servlet -- sounds like they should be in a different
>> >class, one that's not a servlet and is accessible from your servlets.
>> >Remember, servlets are only part of the application, they handle the
>> >request/response web interface to it (that's a good design principle,
>> >at least).
>> >
>> >Milt Epstein
>> >Research Programmer
>> >Software/Systems Development Group
>> >Computing and Communications Services Office (CCSO)
>> >University of Illinois at Urbana-Champaign (UIUC)
>> >[EMAIL PROTECTED]
>> >
>> >___________________________________________________________________________
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>> >
>>
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> Rajesh Basawa
>> Professional Services, Cisco Systems, Inc.
>> Voice: 408-853 9557
>> Email: [EMAIL PROTECTED]
>>
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> ___________________________________________________________________________
>> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
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>>
>> Archives: http://archives.java.sun.com/archives/servlet-interest.html
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>
>___________________________________________________________________________
>To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
>of the message "signoff SERVLET-INTEREST".
>
>Archives: http://archives.java.sun.com/archives/servlet-interest.html
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>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Rajesh Basawa
Professional Services, Cisco Systems, Inc.
Voice: 408-853 9557
Email: [EMAIL PROTECTED]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
