Thanks for your reply
but i think i missed one point here that i am not using
velocity for my front end. I am using jsp with the portlets. And i think i
cant use this #parse( ) here in jsp.
I tryid solution but i don't know whether it is standard
or not.
What i tried to do is whenever i change "Locale" of my application it calls
on class,ok
now int hat class i added following code
VelocityEngine Velocity = new VelocityEngine();
Properties p = new Properties();
p.setProperty("file.resource.loader.path",
"C:\\Jetspeed-2.0\\webapps\\jetspeed\\decorations\\layout");
VelocityContext context= new VelocityContext();
context.put("langname",strLanguage);
Velocity.init(p);
Template temp = Velocity.getTemplate("tempheader.vm");
StringWriter writer = new StringWriter();
temp.merge(context,writer);
byte[] test= writer.toString().getBytes();
FileOutputStream out = new
FileOutputStream("C:\\Jetspeed-2.0\\webapps\\jetspeed\\decorations\\layout\\header.vm");
out.write(test);
out.close();
now i had written on file called "tempheader.vm"
#set ($MESSAGES =
$portletConfig.getResourceBundle($renderRequest.Locale))
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="#BaseHref()">
<meta http-equiv="Content-type" content="#ContentType()" />
<meta http-equiv="Content-style-type" content="text/css" />
#includeJavaScriptForHead()
#IncludeStylesheets()
#if($langname== "it")
<meta>italian meta
data here</meta>
#else
<meta>english meta
data here</meta>
#end
<head>
now whatever output i get by using this tempheader.vm template i write it to
another template that is "header.vm"
now it is working fine now but i dont know wether it is standard approch or
not.
i trying to seach about how this jetspeed container manages file writing for
large no of request.(how it synchronizes all request that write single file
)
Please can you put some light on this
Thanks
Nathan Bubna wrote:
>
> This looks like it might be a good situation to use the
> "MultiViewsTool" to find the appropriate header.vm file:
>
> http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/view/i18n/MultiViewsTool.html
>
> I haven't used it myself, but my understanding is that you use it to
> find the appropriate template name for a specified locale (or the
> default locale if there is none for the specified locale). And then
> you use the #parse() or #include() directives to load that
> template/file.
>
> So, assuming that you are using VelocityTools and the MultiViewsTool
> is in the context as $i18n, you would probably do something like:
>
> #parse( $i18n.findLocalizedResource("header.vm", $request.locale) )
>
>
> of course, i don't know if you are using VelocityTools or the
> VelocityViewServlet. You mentioned portlets. Are you using a
> specific portlet framework? You might consider asking them for advice
> on this too. It could be challenging to set up VelocityTools with
> that framework; i'm not really sure how that would work...
>
> On 4/16/07, santas <[EMAIL PROTECTED]> wrote:
>>
>> Hi
>> What i want to do is that whenever i change "Locale " of my
>> application
>> depending on that locale i want to change my
>> "header.vm" files contetnt for Meta tag.
>>
>> On my first page i am having one link that will chage my "Locale " of
>> application now suppose i click on link and now new Locale is "en" then
>> i
>> want <meta > tag for en to be used by browser.
>>
>> Whenever i change my Locale one portlet is called and that calls
>> another
>> class to set this locale in session for that user. I tryid to put that in
>> Velocity context but
>>
>> Now i am very much new to this velocity and trying lot many things but
>> getting nothing.
>> And my big confusion is that is this "header.vm" is called before that
>> portlet is called.
>> Can anybody give me proper direction please.
>>
>>
>> Thanks
>>
>>
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>> Sent from the Velocity - Dev mailing list archive at Nabble.com.
>>
>>
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