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package org.glassfish.jersey.examples.shortener.webapp.resource;
import java.net.URI;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import org.glassfish.jersey.examples.shortener.webapp.domain.ShortenedLink;
import org.glassfish.jersey.examples.shortener.webapp.service.ShortenerService;
import org.glassfish.jersey.examples.shortener.webapp.validation.ValidShortenedLink;
import org.glassfish.jersey.server.mvc.ErrorTemplate;
import org.glassfish.jersey.server.mvc.Template;
/**
* Resource representing permanent page to a shortened link. Client is shown {@code error-404} page if the provided link is
* not valid (see {@link ErrorTemplate} and {@link ValidShortenedLink}).
* <p/>
* Implemented as implicit viewable.
*
* @author Michal Gajdos
*/
@Path("i/{link}")
@Produces("text/html")
@Template(name = "/short-link")
@ErrorTemplate(name = "/error-404")
public class PermanentLinkResource {
@PathParam("link")
@ValidShortenedLink
private String link;
public URI getOriginal() {
return getLink().getOriginal();
}
public URI getShortened() {
return getLink().getShortened();
}
public URI getPermanent() {
return getLink().getPermanent();
}
private ShortenedLink getLink() {
return ShortenerService.getLink(link);
}
}