public Url mapHandler(IRequestHandler requestHandler)
{
if (requestHandler instanceof ResourceReferenceRequestHandler)
{
ResourceReferenceRequestHandler referenceRequestHandler = (ResourceReferenceRequestHandler)requestHandler;
ResourceReference reference = referenceRequestHandler.getResourceReference();
Url url;
if (reference instanceof ResourceBundleReference)
{
// unwrap the bundle to render the url for the actual reference
reference = ((ResourceBundleReference)reference).getBundleReference();
}
if (reference instanceof MetaInfStaticResourceReference)
{
url = ((MetaInfStaticResourceReference)reference).mapHandler(referenceRequestHandler);
// if running on Servlet 3.0 engine url is not null
if (url != null)
{
return url;
}
// otherwise it has to be served by the standard wicket way
}
else if (reference instanceof ExternalUrlResourceReference)
{
ExternalUrlResourceReference externalUrlReference = (ExternalUrlResourceReference)reference;
url = externalUrlReference.getUrl();
return url;
}
url = new Url();
List<String> segments = url.getSegments();
segments.add(getContext().getNamespace());
segments.add(getContext().getResourceIdentifier());
segments.add(getClassName(reference.getScope()));
// setup resource parameters
PageParameters parameters = referenceRequestHandler.getPageParameters();
if (parameters == null)
{
parameters = new PageParameters();
}
else
{
parameters = new PageParameters(parameters);
// need to remove indexed parameters otherwise the URL won't be able to decode
parameters.clearIndexed();
}
encodeResourceReferenceAttributes(url, reference);
StringTokenizer tokens = new StringTokenizer(reference.getName(), "/");
while (tokens.hasMoreTokens())
{
String token = tokens.nextToken();
// on the last component of the resource path
if (tokens.hasMoreTokens() == false && Strings.isEmpty(token) == false)
{
final IResource resource = reference.getResource();
// is resource supposed to be cached?
if (resource instanceof IStaticCacheableResource)
{
final IStaticCacheableResource cacheable = (IStaticCacheableResource)resource;