That's exactly what I was looking for. Thank you!
PS: Is it possible to use regex in the template? For example, I'd want
to match any host name to support clustering.
Thanks,
Gili
On 16/03/2011 5:52 PM, Martin Matula-3 [via Jersey] wrote:
> Hi Gili,
>
> On Mar 16, 2011, at 4:47 PM, Gili wrote:
>
> > If a user invokes HTTP PUT with a body that contains URIs, how should I
> > translate those URIs back to resource identifiers? Am I expected to
> hit the
> > URI, examine the body in order to figure out the resource identity
> or should
> > I parse the URI to an ID somehow? What's the best practice?
>
> You can use UriTemplate (see
> http://jersey.java.net/nonav/apidocs/1.5/jersey/com/sun/jersey/api/uri/UriTemplate.html).
>
>
> For example, like this:
>
> // create URI template object for a given template
> UriTemplate ut = new
> UriTemplate("http://localhost:8080/context/jersey/books/{id}/page/{pageNum}");
>
> // this hashmap will be populated with param name->value
> mapping after the URI is matched
> HashMap<String, String> m = new HashMap<String, String>();
> // match the URI passed in the first parameter, populate the
> map in the second parameter with params and values
>
> ut.match("http://localhost:8080/context/jersey/books/20/page/10"
> <http://localhost:8080/context/jersey/books/20/page/10%22>, m);
> // extract book ID from the URI
> int bookId = m.get("id");
>
> Is that good enough for what you need?
> Martin
>
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