Stuart,
I was able to successfully set up a RoutingHandler, and it is matching
templates correctly. However, how do I get access to the {variable} data
itself once inside my matched handler?
I have looked through all of the Handler methods/props and the only place I
see the values are in the relative path, which would require me to re-parse
the URL to get to the data I need..
A quick example is:
/user/{userId}
Which is matched when someone requests something like:
/user/5
How do I get access to the "5"? Perhaps I'm too new to Undertow to miss
something obvious, but some advice would be appreciated!
On Tue, Apr 15, 2014 at 6:16 PM, Bill O'Neil <oneil5045(a)gmail.com> wrote:
Thanks for the quick response. This is exactly what I was looking
for.
Bill
On Tue, Apr 15, 2014 at 7:27 PM, Jonathan Hart <jonathan.hart(a)gmail.com>wrote:
> Hi everyone (new to this list)
>
> Many thanks for making this, I was trying to do the EXACT same thing with
> Undertow and was having a very hard time wrapping my head around
> predicates.
>
>
> On Mon, Apr 14, 2014 at 5:38 PM, Stuart Douglas <sdouglas(a)redhat.com>wrote:
>
>>
>>
>> Bill O'Neil wrote:
>> > I was curious what the best practices would be for url routing with
>> many
>> > endpoints.
>> >
>> > For example
>> >
>> > POST /user/
>> > GET /user/{userId}
>> > GET /document/{documentId} ContentType=appliction/json (only respond
>> > when json is requested)
>> >
>> > What would be the best option for this? I was able to achieve most of
>> > what i wanted using the PredicatesHandler class. Is this a good choice?
>>
>> That will work fine, although there are more efficient ways to do this.
>> I think this will actually be a fairly common use case, so I have added
>> a handler to handle this:
>>
>>
>>
https://github.com/undertow-io/undertow/commit/04385f29996673658bce3c131d...
>>
>>
>> Basically it matches requests based on a combination of method, path
>> template and predicate, and will be considerably more efficient that
>> testing a list of predicates.
>>
>> Stuart
>>
>>
>>
>> >
>> > This would build a List of PredicatedHandlers as well as the fall
>> > through handler which I would use as a 404. I got an example working
>> > using the text predicate format
>> >
>> > method[GET] and path-template[value=\"/user/{userId}\"]
>> >
>> >
>> > Is this a good approach or are there better recommendations?
>> >
>> >
>> > Thanks,
>> >
>> > Bill
>> >
>> > _______________________________________________
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>> >
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>
>