Hi,
take a look at the Singleton pattern.
ron
--- Oren Klichevsky <[EMAIL PROTECTED]>
wrote:
> I think that you should approach the problem from
> another direction.
> Create a bean that will do all the initilization of
> the Hashtable on it's
> instantiation.
> After that use your bean with the "application"
> scope within your JSP files.
> This will assure you that this bean will be
> inistantiated only one time for
> the whole application. After doing that you will be
> able to use all the
> regular bean syntax of JSP to access it's data.
>
>
> Best Regards,
> Oren Klichevsky
> www.mannainc.com <http://www.mannainc.com>
>
>
>
> -----Original Message-----
> From: A mailing list about Java Server Pages
> specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of
> Dowd, Brian
> Sent: Thursday, August 03, 2000 6:12 PM
> To: [EMAIL PROTECTED]
> Subject: static initialiser block in JSP page
>
>
> HI All,
> I'm trying to get a static initializer in my JSP
> page (such that it will
> only ever populate
> a hashtable once in the java file generated).
> Something *like* this :
>
> <%!
> String code = "X";
>
> // static initialiser block to construct
> hashtable (once ever).
> static {
> Hashtable months = new Hashtable();
> // These values come from the region
> table in ARM.
> regions.put("0", "January");
> regions.put("2", "February");
>
> // .... etc
>
> }
>
> %>
>
>
> <%
> // Use a month
> out.println("Jan=" + (String) regions.get("1"));
>
> %>
>
>
> It works if I move it out of the <%! .. %> tags and
> make it a non static,
> but the
> point is I want it to be static .... has anyone done
> anything similar ?
>
> Cheers,
> Brian.
>
>
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