Thanks, Christoph.
I tested your implementation and was able to pull
global/css/styles.css from the browser.
However, the following code threw an exception:
response.renderCSSReference(new
MyPackageResourceReference(MyResources.class, "css/styles.css"),
"screen");
I also tried:
response.renderCSSReference(new
MyPackageResourceReference(MyResources.class,
"global/css/styles.css"), "screen");
In fact request.getUrl().toString() inside of getName() returns an
empty string when called from ResourceReference.getExtension().
Alec
On Wed, Sep 12, 2012 at 1:56 PM, Christoph Leiter
<m...@christophleiter.com> wrote:
> On 12.09.2012 21:38, Alec Swan wrote:
>>>
>>> PackageResourceReference IS-A ResourceReference and neither has a no-arg
>>> constructor.
>>
>> My point exactly. That's why I can't just do mountResource("/global",
>> new MyRR()) as Martin suggested.
>
>
> My quick try:
>
> public class MyPackageResourceReference extends PackageResourceReference {
>
> private final String prefix;
>
> public MyPackageResourceReference(Class<?> scope, String prefix) {
> super(scope, "dummy");
> this.prefix = prefix;
> }
>
> @Override
> public String getName() {
> Request request = RequestCycle.get().getRequest();
> String url = request.getUrl().toString();
> if (!url.startsWith(prefix)) {
> throw new IllegalStateException();
> }
> return url.substring(prefix.length());
> }
>
> }
>
> Use it like:
> mountResource("/global", new MyPackageResourceReference(MyResources.class,
> "global/"));
>
> It needs to know where it is mounted so it can remove the prefix. Maybe
> there's a more elegant way around this but it works.
>
>
> Christoph
>
>
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