Examples with AbortWithHttpErrorCodeException org.apache.wicket.request.http.flow.AbortWithHttpErrorCodeException used on opensource projects

Example 6 with AbortWithHttpErrorCodeException

use of org.apache.wicket.request.http.flow.AbortWithHttpErrorCodeException in project wicket by apache.

the class ResourceMapper method addCachingDecoration.

protected void addCachingDecoration(Url url, PageParameters parameters) {
    final List<String> segments = url.getSegments();
    final int lastSegmentAt = segments.size() - 1;
    final String filename = segments.get(lastSegmentAt);
    if (Strings.isEmpty(filename) == false) {
        final IResource resource = resourceReference.getResource();
        if (resource instanceof IStaticCacheableResource) {
            final IStaticCacheableResource cacheable = (IStaticCacheableResource) resource;
            if (cacheable.isCachingEnabled()) {
                final ResourceUrl cacheUrl = new ResourceUrl(filename, parameters);
                getCachingStrategy().decorateUrl(cacheUrl, cacheable);
                if (Strings.isEmpty(cacheUrl.getFileName())) {
                    if (Application.exists() && Application.get().usesDeploymentConfig()) {
                        throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_NOT_FOUND, "caching strategy returned empty name for " + resource);
                    } else {
                        throw new IllegalStateException("caching strategy returned empty name for " + resource);
                    }
                }
                segments.set(lastSegmentAt, cacheUrl.getFileName());
            }
        }
    }
}