Examples with GONE javax.ws.rs.core.Response.Status.GONE used on opensource projects

Example 1 with GONE

use of javax.ws.rs.core.Response.Status.GONE in project trellis by trellis-ldp.

the class GetHandler method initialize.

/**
 * Initialize the get handler.
 * @param resource the Trellis resource
 * @return the response builder
 */
public ResponseBuilder initialize(final Resource resource) {
    if (MISSING_RESOURCE.equals(resource)) {
        throw new NotFoundException();
    } else if (DELETED_RESOURCE.equals(resource)) {
        throw new ClientErrorException(GONE);
    }
    // Redirect for certain trailing slash conditions
    handleTrailingSlashRedirection(resource);
    LOGGER.debug("Acceptable media types: {}", getRequest().getAcceptableMediaTypes());
    // Get the requested syntax
    this.syntax = getSyntax(getServices().getIOService(), getRequest().getAcceptableMediaTypes(), resource.getBinaryMetadata().filter(b -> !DESCRIPTION.equals(getRequest().getExt())).map(b -> b.getMimeType().orElse(APPLICATION_OCTET_STREAM)).orElse(null));
    // For LDP-NRs, if there is a negotiated RDF syntax, throw a 406 error
    if (LDP.NonRDFSource.equals(resource.getInteractionModel()) && getRequest().getExt() == null && this.syntax != null) {
        throw new NotAcceptableException();
    }
    final IRI ext = getExtensionGraphName();
    if (ext != null && !resource.stream(ext).findAny().isPresent()) {
        LOGGER.trace("No stream for extention: {}", ext);
        throw new NotFoundException();
    }
    setResource(resource);
    return ok();
}