On Thursday 26 June 2008 14:43:22 code dude wrote:
> Hello Guys ,
> I am trying to make small application where user can pass a date and
> report ID and html report is returned with graphs (which is flash based
> graphing solution , fusion charts ) which needs certain flash or swf
> objects sent, js and css to included in html and image as response object
> , i have set response media type to HTML.
>
> Problem even though I get html response how to specify path css , image
> files , flash objects which needs to be loaded in order to display graphs
>
>
> Do I have use 3rd party web server to access these static contents
> resources like flash file ,images ?
I've solved this problem with these two classes (I'm using a jar file that
embeds a web server and css/js resources):
import org.restlet.data.MediaType;
import org.restlet.resource.InputRepresentation;
public class ClassPathResourceRepresentation extends InputRepresentation {
private static ClassLoader defaultClassLoader =
ClassPathResourceRepresentation.class.getClassLoader();
public ClassPathResourceRepresentation(String resourceName, MediaType
mediaType) {
super(defaultClassLoader.getResourceAsStream(resourceName),
mediaType);
}
public ClassPathResourceRepresentation(String resourceName, MediaType
mediaType, ClassLoader classLoader) {
super(classLoader.getResourceAsStream(resourceName), mediaType);
}
}
import org.restlet.data.MediaType;
import org.restlet.data.Request;
import org.restlet.resource.Representation;
import org.restlet.resource.Resource;
import org.restlet.resource.ResourceException;
import org.restlet.resource.Variant;
public class ClassPathResource extends Resource {
public ClassPathResource() {
getVariants().add(new Variant(MediaType.TEXT_JAVASCRIPT));
getVariants().add(new Variant(MediaType.TEXT_CSS));
}
@Override
public boolean isReadable() {
return true;
}
@Override
public Representation represent(Variant variant) throws
ResourceException {
String resourceName =
Request.getCurrent().getResourceRef().getPath(true).replaceFirst("/", "");
return new ClassPathResourceRepresentation(resourceName,
variant.getMediaType());
}
}
Hope it helps.
--
Best Regards,
Davide Angelocola
--
-- Davide Angelocola
