示例#1
0
  @Produces({"application/xml"})
  @GET
  @Path("{path}")
  public synchronized Response geExternalGrammar(
      @Context UriInfo uriInfo, @PathParam("path") String path) {
    try {
      // Fail if wadl generation is disabled
      if (!wadlContext.isWadlGenerationEnabled()) {
        return Response.status(Response.Status.NOT_FOUND).build();
      }

      ApplicationDescription applicationDescription =
          wadlContext.getApplication(uriInfo, WadlUtils.isDetailedWadlRequested(uriInfo));

      // Fail is we don't have any metadata for this path
      ApplicationDescription.ExternalGrammar externalMetadata =
          applicationDescription.getExternalGrammar(path);

      if (externalMetadata == null) {
        return Response.status(Response.Status.NOT_FOUND).build();
      }

      // Return the data
      return Response.ok()
          .type(externalMetadata.getType())
          .entity(externalMetadata.getContent())
          .build();
    } catch (Exception e) {
      throw new ProcessingException(LocalizationMessages.ERROR_WADL_RESOURCE_EXTERNAL_GRAMMAR(), e);
    }
  }
示例#2
0
  @Produces({"application/vnd.sun.wadl+xml", "application/xml"})
  @GET
  public synchronized Response getWadl(@Context UriInfo uriInfo) {
    try {
      if (!wadlContext.isWadlGenerationEnabled()) {
        return Response.status(Response.Status.NOT_FOUND).build();
      }

      final boolean detailedWadl = WadlUtils.isDetailedWadlRequested(uriInfo);
      if ((wadlXmlRepresentation == null) || (!isCached(uriInfo, detailedWadl))) {
        this.lastBaseUri = uriInfo.getBaseUri();
        lastDetailedWadl = detailedWadl;
        this.lastModified = new SimpleDateFormat(HTTPDATEFORMAT).format(new Date());

        ApplicationDescription applicationDescription =
            wadlContext.getApplication(uriInfo, detailedWadl);

        Application application = applicationDescription.getApplication();

        try {
          final Marshaller marshaller = wadlContext.getJAXBContext().createMarshaller();
          marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
          final ByteArrayOutputStream os = new ByteArrayOutputStream();
          marshaller.marshal(application, os);
          wadlXmlRepresentation = os.toByteArray();
          os.close();
        } catch (Exception e) {
          throw new ProcessingException("Could not marshal the wadl Application.", e);
        }
      }

      return Response.ok(new ByteArrayInputStream(wadlXmlRepresentation))
          .header("Last-modified", lastModified)
          .build();
    } catch (Exception e) {
      throw new ProcessingException("Error generating /application.wadl.", e);
    }
  }
示例#3
0
 @Path("switch")
 @POST
 public void switchMethod(@Context final WadlApplicationContext wadlApplicationContext) {
   wadlApplicationContext.setWadlGenerationEnabled(
       !wadlApplicationContext.isWadlGenerationEnabled());
 }