String getContent(HttpMethod httpMethod) {
   StringBuilder contentBuilder = new StringBuilder();
   if (isZipContent(httpMethod)) {
     InputStream is = null;
     GZIPInputStream gzin = null;
     InputStreamReader isr = null;
     BufferedReader br = null;
     try {
       is = httpMethod.getResponseBodyAsStream();
       gzin = new GZIPInputStream(is);
       isr =
           new InputStreamReader(
               gzin,
               ((HttpMethodBase) httpMethod).getResponseCharSet()); // ���ö�ȡ���ı����ʽ���Զ������
       br = new BufferedReader(isr);
       char[] buffer = new char[4096];
       int readlen = -1;
       while ((readlen = br.read(buffer, 0, 4096)) != -1) {
         contentBuilder.append(buffer, 0, readlen);
       }
     } catch (Exception e) {
       log.error("Unzip fail", e);
     } finally {
       try {
         br.close();
       } catch (Exception e1) {
         // ignore
       }
       try {
         isr.close();
       } catch (Exception e1) {
         // ignore
       }
       try {
         gzin.close();
       } catch (Exception e1) {
         // ignore
       }
       try {
         is.close();
       } catch (Exception e1) {
         // ignore
       }
     }
   } else {
     String content = null;
     try {
       content = httpMethod.getResponseBodyAsString();
     } catch (Exception e) {
       log.error("Fetch config error:", e);
     }
     if (null == content) {
       return null;
     }
     contentBuilder.append(content);
   }
   return contentBuilder.toString();
 }
 boolean isZipContent(HttpMethod httpMethod) {
   if (null != httpMethod.getResponseHeader(Constants.CONTENT_ENCODING)) {
     String acceptEncoding = httpMethod.getResponseHeader(Constants.CONTENT_ENCODING).getValue();
     if (acceptEncoding.toLowerCase().indexOf("gzip") > -1) {
       return true;
     }
   }
   return false;
 }
  private String getNotModified(String dataId, CacheData cacheData, HttpMethod httpMethod) {
    Header md5Header = httpMethod.getResponseHeader(Constants.CONTENT_MD5);
    if (null == md5Header) {
      throw new RuntimeException("RP_NO_CHANGE response not contain MD5");
    }
    String md5 = md5Header.getValue();
    if (!cacheData.getMd5().equals(md5)) {
      String lastMd5 = cacheData.getMd5();
      cacheData.setMd5(Constants.NULL);
      cacheData.setLastModifiedHeader(Constants.NULL);

      throw new RuntimeException(
          "MD5 verify error,DataID:["
              + dataId
              + "]MD5 last:["
              + lastMd5
              + "]MD5 current:["
              + md5
              + "]");
    }

    cacheData.setMd5(md5);
    changeSpacingInterval(httpMethod);
    if (log.isInfoEnabled()) {
      log.info("DataId: " + dataId + ",not changed");
    }
    return null;
  }
Пример #4
0
  /**
   * Handles requests with message handler implementation. Previously sets Http request method as
   * header parameter.
   *
   * @param method
   * @param requestEntity
   * @return
   */
  private ResponseEntity<String> handleRequestInternal(
      HttpMethod method, HttpEntity<String> requestEntity) {
    Map<String, ?> httpRequestHeaders = headerMapper.toHeaders(requestEntity.getHeaders());
    Map<String, String> customHeaders = new HashMap<String, String>();
    for (Entry<String, List<String>> header : requestEntity.getHeaders().entrySet()) {
      if (!httpRequestHeaders.containsKey(header.getKey())) {
        customHeaders.put(
            header.getKey(), StringUtils.collectionToCommaDelimitedString(header.getValue()));
      }
    }

    HttpServletRequest request =
        ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
    UrlPathHelper pathHelper = new UrlPathHelper();

    customHeaders.put(CitrusHttpMessageHeaders.HTTP_REQUEST_URI, pathHelper.getRequestUri(request));
    customHeaders.put(
        CitrusHttpMessageHeaders.HTTP_CONTEXT_PATH, pathHelper.getContextPath(request));

    String queryParams = pathHelper.getOriginatingQueryString(request);
    customHeaders.put(
        CitrusHttpMessageHeaders.HTTP_QUERY_PARAMS, queryParams != null ? queryParams : "");

    customHeaders.put(CitrusHttpMessageHeaders.HTTP_REQUEST_METHOD, method.toString());

    Message<?> response =
        messageHandler.handleMessage(
            MessageBuilder.withPayload(requestEntity.getBody())
                .copyHeaders(convertHeaderTypes(httpRequestHeaders))
                .copyHeaders(customHeaders)
                .build());

    return generateResponse(response);
  }
  private String getSuccess(
      String dataId, String group, CacheData cacheData, HttpMethod httpMethod) {
    String configInfo = Constants.NULL;
    configInfo = getContent(httpMethod);
    if (null == configInfo) {
      throw new RuntimeException("RP_OK configInfo is null");
    }

    Header md5Header = httpMethod.getResponseHeader(Constants.CONTENT_MD5);
    if (null == md5Header) {
      throw new RuntimeException("RP_OK not contain MD5, " + configInfo);
    }
    String md5 = md5Header.getValue();
    if (!checkContent(configInfo, md5)) {
      throw new RuntimeException(
          "MD5 verify error,DataID:["
              + dataId
              + "]ConfigInfo:["
              + configInfo
              + "]MD5:["
              + md5
              + "]");
    }

    Header lastModifiedHeader = httpMethod.getResponseHeader(Constants.LAST_MODIFIED);
    if (null == lastModifiedHeader) {
      throw new RuntimeException("RP_OK result not contain lastModifiedHeader");
    }
    String lastModified = lastModifiedHeader.getValue();

    cacheData.setMd5(md5);
    cacheData.setLastModifiedHeader(lastModified);

    changeSpacingInterval(httpMethod);

    String key = makeCacheKey(dataId, group);
    contentCache.put(key, configInfo);

    StringBuilder buf = new StringBuilder();
    buf.append("dataId=").append(dataId);
    buf.append(" ,group=").append(group);
    buf.append(" ,content=").append(configInfo);
    dataLog.info(buf.toString());

    return configInfo;
  }
  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.weather.dao.IWeatherDao#find(java.lang.String)
   */
  public Collection<Location> find(String location) {
    final String url =
        FIND_URL
            .replace("@KEY@", key)
            .replace("@QUERY@", QuietUrlCodec.encode(location, Constants.URL_ENCODING));

    HttpMethod getMethod = new GetMethod(url);
    InputStream inputStream = null;
    try {
      // Execute the method.
      int statusCode = httpClient.executeMethod(getMethod);
      if (statusCode != HttpStatus.SC_OK) {
        final String statusText = getMethod.getStatusText();
        throw new DataRetrievalFailureException(
            "get of '"
                + url
                + "' failed with status '"
                + statusCode
                + "' due to '"
                + statusText
                + "'");
      }

      // Read the response body
      inputStream = getMethod.getResponseBodyAsStream();

      List<Location> locations = deserializeSearchResults(inputStream);

      return locations;

    } catch (HttpException e) {
      throw new RuntimeException(
          "http protocol exception while getting data from weather service from: " + url, e);
    } catch (IOException e) {
      throw new RuntimeException(
          "IO exception while getting data from weather service from: " + url, e);
    } catch (JAXBException e) {
      throw new RuntimeException(
          "Parsing exception while getting data from weather service from: " + url, e);
    } finally {
      // try to close the inputstream
      IOUtils.closeQuietly(inputStream);
      // release the connection
      getMethod.releaseConnection();
    }
  }
  protected HttpContext read(HttpServletRequest request) throws IOException {
    String url = request.getPathInfo();
    HttpMethod httpMethod = HttpMethod.valueOf(request.getMethod());
    HttpHeaders headers = this.headers(request);
    String content = this.content(request);

    return new HttpContext(url, httpMethod, headers, content);
  }
  protected Object getAndDeserialize(String url, TemperatureUnit unit) {
    HttpMethod getMethod = new GetMethod(url);
    InputStream inputStream = null;
    try {
      // Execute the method.
      int statusCode = httpClient.executeMethod(getMethod);
      if (statusCode != HttpStatus.SC_OK) {
        final String statusText = getMethod.getStatusText();
        throw new DataRetrievalFailureException(
            "get of '"
                + url
                + "' failed with status '"
                + statusCode
                + "' due to '"
                + statusText
                + "'");
      }

      // Read the response body
      inputStream = getMethod.getResponseBodyAsStream();

      Weather weather = deserializeWeatherResult(inputStream, unit);

      return weather;

    } catch (HttpException e) {
      throw new RuntimeException(
          "http protocol exception while getting data from weather service from: " + url, e);
    } catch (IOException e) {
      throw new RuntimeException(
          "IO exception while getting data from weather service from: " + url, e);
    } catch (JAXBException e) {
      throw new RuntimeException(
          "Parsing exception while getting data from weather service from: " + url, e);
    } catch (ParseException e) {
      throw new RuntimeException(
          "Parsing exception while getting data from weather service from: " + url, e);
    } finally {
      // try to close the inputstream
      IOUtils.closeQuietly(inputStream);
      // release the connection
      getMethod.releaseConnection();
    }
  }
  Set<String> getUpdateDataIdsInBody(HttpMethod httpMethod) {
    Set<String> modifiedDataIdSet = new HashSet<String>();
    try {
      String modifiedDataIdsString = httpMethod.getResponseBodyAsString();
      return convertStringToSet(modifiedDataIdsString);
    } catch (Exception e) {

    }
    return modifiedDataIdSet;
  }
Пример #10
0
 void changeSpacingInterval(HttpMethod httpMethod) {
   Header[] spacingIntervalHeaders = httpMethod.getResponseHeaders(Constants.SPACING_INTERVAL);
   if (spacingIntervalHeaders.length >= 1) {
     try {
       diamondConfigure.setPollingIntervalTime(
           Integer.parseInt(spacingIntervalHeaders[0].getValue()));
     } catch (RuntimeException e) {
       log.error("�����´μ��ʱ��ʧ��", e);
     }
   }
 }
Пример #11
0
  private void configureHttpMethod(
      boolean skipContentCache, CacheData cacheData, long onceTimeOut, HttpMethod httpMethod) {
    if (skipContentCache && null != cacheData) {
      if (null != cacheData.getLastModifiedHeader()
          && Constants.NULL != cacheData.getLastModifiedHeader()) {
        httpMethod.addRequestHeader(Constants.IF_MODIFIED_SINCE, cacheData.getLastModifiedHeader());
      }
      if (null != cacheData.getMd5() && Constants.NULL != cacheData.getMd5()) {
        httpMethod.addRequestHeader(Constants.CONTENT_MD5, cacheData.getMd5());
      }
    }

    httpMethod.addRequestHeader(Constants.ACCEPT_ENCODING, "gzip,deflate");

    HttpMethodParams params = new HttpMethodParams();
    params.setSoTimeout((int) onceTimeOut);
    httpMethod.setParams(params);
    httpClient
        .getHostConfiguration()
        .setHost(
            diamondConfigure.getDomainNameList().get(this.domainNamePos.get()),
            diamondConfigure.getPort());
  }
Пример #12
0
  /**
   * @see com.consol.citrus.message.MessageSender#send(org.springframework.integration.Message)
   * @throws CitrusRuntimeException
   */
  public void send(Message<?> message) {
    String endpointUri;
    if (endpointUriResolver != null) {
      endpointUri = endpointUriResolver.resolveEndpointUri(message, getRequestUrl());
    } else {
      endpointUri = getRequestUrl();
    }

    log.info("Sending HTTP message to: '" + endpointUri + "'");

    if (log.isDebugEnabled()) {
      log.debug("Message to be sent:\n" + message.getPayload().toString());
    }

    HttpMethod method = requestMethod;
    if (message.getHeaders().containsKey(CitrusHttpMessageHeaders.HTTP_REQUEST_METHOD)) {
      method =
          HttpMethod.valueOf(
              (String) message.getHeaders().get(CitrusHttpMessageHeaders.HTTP_REQUEST_METHOD));
    }

    HttpEntity<?> requestEntity = generateRequest(message, method);

    restTemplate.setErrorHandler(new InternalResponseErrorHandler(message));
    ResponseEntity<?> response =
        restTemplate.exchange(endpointUri, method, requestEntity, String.class);

    log.info("HTTP message was successfully sent to endpoint: '" + endpointUri + "'");

    informReplyMessageHandler(
        buildResponseMessage(
            response.getHeaders(),
            response.getBody() != null ? response.getBody() : "",
            response.getStatusCode()),
        message);
  }
Пример #13
0
  /**
   * Makes a rest request of any type at the specified urlSuffix. The urlSuffix should be of the
   * form /userService/users. If CS throws an exception it handled and transalated to a Openfire
   * exception if possible. This is done using the check fault method that tries to throw the best
   * maching exception.
   *
   * @param type Must be GET or DELETE
   * @param urlSuffix The url suffix of the rest request
   * @param xmlParams The xml with the request params, must be null if type is GET or DELETE only
   * @return The response as a xml doc.
   * @throws ConnectionException Thrown if there are issues perfoming the request.
   * @throws Exception Thrown if the response from Clearspace contains an exception.
   */
  public Element executeRequest(HttpType type, String urlSuffix, String xmlParams)
      throws ConnectionException, Exception {
    if (Log.isDebugEnabled()) {
      Log.debug("Outgoing REST call [" + type + "] to " + urlSuffix + ": " + xmlParams);
    }

    String wsUrl = getConnectionURI() + WEBSERVICES_PATH + urlSuffix;

    String secret = getSharedSecret();

    HttpClient client = new HttpClient();
    HttpMethod method;

    // Configures the authentication
    client.getParams().setAuthenticationPreemptive(true);
    Credentials credentials = new UsernamePasswordCredentials(OPENFIRE_USERNAME, secret);
    AuthScope scope = new AuthScope(host, port, AuthScope.ANY_REALM);
    client.getState().setCredentials(scope, credentials);

    // Creates the method
    switch (type) {
      case GET:
        method = new GetMethod(wsUrl);
        break;
      case POST:
        PostMethod pm = new PostMethod(wsUrl);
        StringRequestEntity requestEntity = new StringRequestEntity(xmlParams);
        pm.setRequestEntity(requestEntity);
        method = pm;
        break;
      case PUT:
        PutMethod pm1 = new PutMethod(wsUrl);
        StringRequestEntity requestEntity1 = new StringRequestEntity(xmlParams);
        pm1.setRequestEntity(requestEntity1);
        method = pm1;
        break;
      case DELETE:
        method = new DeleteMethod(wsUrl);
        break;
      default:
        throw new IllegalArgumentException();
    }

    method.setRequestHeader("Accept", "text/xml");
    method.setDoAuthentication(true);

    try {
      // Executes the request
      client.executeMethod(method);

      // Parses the result
      String body = method.getResponseBodyAsString();
      if (Log.isDebugEnabled()) {
        Log.debug("Outgoing REST call results: " + body);
      }

      // Checks the http status
      if (method.getStatusCode() != 200) {
        if (method.getStatusCode() == 401) {
          throw new ConnectionException(
              "Invalid password to connect to Clearspace.",
              ConnectionException.ErrorType.AUTHENTICATION);
        } else if (method.getStatusCode() == 404) {
          throw new ConnectionException(
              "Web service not found in Clearspace.", ConnectionException.ErrorType.PAGE_NOT_FOUND);
        } else if (method.getStatusCode() == 503) {
          throw new ConnectionException(
              "Web service not avaible in Clearspace.",
              ConnectionException.ErrorType.SERVICE_NOT_AVAIBLE);
        } else {
          throw new ConnectionException(
              "Error connecting to Clearspace, http status code: " + method.getStatusCode(),
              new HTTPConnectionException(method.getStatusCode()),
              ConnectionException.ErrorType.OTHER);
        }
      } else if (body.contains("Clearspace Upgrade Console")) {
        // TODO Change CS to send a more standard error message
        throw new ConnectionException(
            "Clearspace is in an update state.", ConnectionException.ErrorType.UPDATE_STATE);
      }

      Element response = localParser.get().parseDocument(body).getRootElement();

      // Check for exceptions
      checkFault(response);

      // Since there is no exception, returns the response
      return response;
    } catch (DocumentException e) {
      throw new ConnectionException(
          "Error parsing the response of Clearspace.", e, ConnectionException.ErrorType.OTHER);
    } catch (HttpException e) {
      throw new ConnectionException(
          "Error performing http request to Clearspace", e, ConnectionException.ErrorType.OTHER);
    } catch (UnknownHostException e) {
      throw new ConnectionException(
          "Unknown Host " + getConnectionURI() + " trying to connect to Clearspace",
          e,
          ConnectionException.ErrorType.UNKNOWN_HOST);
    } catch (IOException e) {
      throw new ConnectionException(
          "Error peforming http request to Clearspace.", e, ConnectionException.ErrorType.OTHER);
    } finally {
      method.releaseConnection();
    }
  }
Пример #14
0
  String getConfigureInformation(
      String dataId, String group, long timeout, boolean skipContentCache) {
    start();
    if (!isRun) {
      throw new RuntimeException(
          "DiamondSubscriber is not running, so can't fetch from ConfigureInformation");
    }
    if (null == group) {
      group = Constants.DEFAULT_GROUP;
    }
    // =======================ʹ�ò���ģʽ=======================
    if (MockServer.isTestMode()) {
      return MockServer.getConfigInfo(dataId, group);
    }

    if (!skipContentCache) {
      String key = makeCacheKey(dataId, group);
      String content = contentCache.get(key);
      if (content != null) {
        return content;
      }
    }

    long waitTime = 0;

    String uri = getUriString(dataId, group);
    if (log.isInfoEnabled()) {
      log.info(uri);
    }

    CacheData cacheData = getCacheData(dataId, group);

    int retryTimes = this.getDiamondConfigure().getRetrieveDataRetryTimes();
    log.info("Retry times is " + retryTimes);
    int tryCount = 0;

    while (0 == timeout || timeout > waitTime) {
      tryCount++;
      if (tryCount > retryTimes + 1) {
        log.warn("Retry time reach the limit, so break");
        break;
      }
      log.info("Fetch config " + tryCount + "times, waitTime:" + waitTime);

      long onceTimeOut = getOnceTimeOut(waitTime, timeout);
      waitTime += onceTimeOut;

      HttpMethod httpMethod = new GetMethod(uri);

      configureHttpMethod(skipContentCache, cacheData, onceTimeOut, httpMethod);

      try {
        int httpStatus = httpClient.executeMethod(httpMethod);

        switch (httpStatus) {
          case SC_OK:
            {
              String result = getSuccess(dataId, group, cacheData, httpMethod);
              return result;
            }

          case SC_NOT_MODIFIED:
            {
              String result = getNotModified(dataId, cacheData, httpMethod);
              return result;
            }

          case SC_NOT_FOUND:
            {
              log.warn("DataID:" + dataId + "not found");
              cacheData.setMd5(Constants.NULL);
              this.snapshotConfigInfoProcessor.removeSnapshot(dataId, group);
              return null;
            }

          case SC_SERVICE_UNAVAILABLE:
            {
              rotateToNextDomain();
            }
            break;

          default:
            {
              log.warn("HTTP State: " + httpStatus + ":" + httpClient.getState());
              rotateToNextDomain();
            }
        }
      } catch (HttpException e) {
        log.error("Fetch config HttpException", e);
        rotateToNextDomain();
      } catch (IOException e) {
        log.error("Fetch config IOException", e);
        rotateToNextDomain();
      } catch (Exception e) {
        log.error("Unknown Exception", e);
        rotateToNextDomain();
      } finally {
        httpMethod.releaseConnection();
      }
    }
    throw new RuntimeException(
        "Fetch config timeout, DataID=" + dataId + ", Group=" + group + ",timeout=" + timeout);
  }
Пример #15
0
 private static boolean isFormAvailable(Request request, TypedData body) {
   HttpMethod method = request.getMethod();
   return body.getContentType().isForm() && (method.isPost() || method.isPut());
 }
Пример #16
0
  public ResourceMethod(MethodDeclaration delegate, Resource parent) {
    super(delegate);

    Set<String> httpMethods = new TreeSet<String>();
    Collection<AnnotationMirror> mirrors = delegate.getAnnotationMirrors();
    for (AnnotationMirror mirror : mirrors) {
      AnnotationTypeDeclaration annotationDeclaration = mirror.getAnnotationType().getDeclaration();
      HttpMethod httpMethodInfo = annotationDeclaration.getAnnotation(HttpMethod.class);
      if (httpMethodInfo != null) {
        // request method designator found.
        httpMethods.add(httpMethodInfo.value());
      }
    }

    if (httpMethods.isEmpty()) {
      throw new IllegalStateException(
          "A resource method must specify an HTTP method by using a request method designator annotation.");
    }

    this.httpMethods = httpMethods;

    Set<String> consumes;
    Consumes consumesInfo = delegate.getAnnotation(Consumes.class);
    if (consumesInfo != null) {
      consumes = new TreeSet<String>(Arrays.asList(JAXRSUtils.value(consumesInfo)));
    } else {
      consumes = new TreeSet<String>(parent.getConsumesMime());
    }
    this.consumesMime = consumes;

    Set<String> produces;
    Produces producesInfo = delegate.getAnnotation(Produces.class);
    if (producesInfo != null) {
      produces = new TreeSet<String>(Arrays.asList(JAXRSUtils.value(producesInfo)));
    } else {
      produces = new TreeSet<String>(parent.getProducesMime());
    }
    this.producesMime = produces;

    String subpath = null;
    Path pathInfo = delegate.getAnnotation(Path.class);
    if (pathInfo != null) {
      subpath = pathInfo.value();
    }

    ResourceEntityParameter entityParameter;
    List<ResourceEntityParameter> declaredEntityParameters =
        new ArrayList<ResourceEntityParameter>();
    List<ResourceParameter> resourceParameters;
    ResourceRepresentationMetadata outputPayload;
    ResourceMethodSignature signatureOverride =
        delegate.getAnnotation(ResourceMethodSignature.class);
    if (signatureOverride == null) {
      entityParameter = null;
      resourceParameters = new ArrayList<ResourceParameter>();
      // if we're not overriding the signature, assume we use the real method signature.
      for (ParameterDeclaration parameterDeclaration : getParameters()) {
        if (ResourceParameter.isResourceParameter(parameterDeclaration)) {
          resourceParameters.add(new ResourceParameter(parameterDeclaration));
        } else if (ResourceParameter.isFormBeanParameter(parameterDeclaration)) {
          resourceParameters.addAll(ResourceParameter.getFormBeanParameters(parameterDeclaration));
        } else if (parameterDeclaration.getAnnotation(Context.class) == null) {
          entityParameter = new ResourceEntityParameter(this, parameterDeclaration);
          declaredEntityParameters.add(entityParameter);
        }
      }

      DecoratedTypeMirror returnTypeMirror;
      TypeHint hintInfo = getAnnotation(TypeHint.class);
      if (hintInfo != null) {
        try {
          Class hint = hintInfo.value();
          AnnotationProcessorEnvironment env = net.sf.jelly.apt.Context.getCurrentEnvironment();
          if (TypeHint.NO_CONTENT.class.equals(hint)) {
            returnTypeMirror =
                (DecoratedTypeMirror)
                    TypeMirrorDecorator.decorate(env.getTypeUtils().getVoidType());
          } else {
            String hintName = hint.getName();

            if (TypeHint.NONE.class.equals(hint)) {
              hintName = hintInfo.qualifiedName();
            }

            if (!"##NONE".equals(hintName)) {
              TypeDeclaration type = env.getTypeDeclaration(hintName);
              returnTypeMirror =
                  (DecoratedTypeMirror)
                      TypeMirrorDecorator.decorate(env.getTypeUtils().getDeclaredType(type));
            } else {
              returnTypeMirror = (DecoratedTypeMirror) getReturnType();
            }
          }
        } catch (MirroredTypeException e) {
          returnTypeMirror = (DecoratedTypeMirror) TypeMirrorDecorator.decorate(e.getTypeMirror());
        }
        returnTypeMirror.setDocComment(((DecoratedTypeMirror) getReturnType()).getDocComment());
      } else {
        returnTypeMirror = (DecoratedTypeMirror) getReturnType();

        if (getJavaDoc().get("returnWrapped")
            != null) { // support jax-doclets. see http://jira.codehaus.org/browse/ENUNCIATE-690
          String fqn = getJavaDoc().get("returnWrapped").get(0);
          AnnotationProcessorEnvironment env = net.sf.jelly.apt.Context.getCurrentEnvironment();
          TypeDeclaration type = env.getTypeDeclaration(fqn);
          if (type != null) {
            returnTypeMirror =
                (DecoratedTypeMirror)
                    TypeMirrorDecorator.decorate(env.getTypeUtils().getDeclaredType(type));
          }
        }

        // in the case where the return type is com.sun.jersey.api.JResponse,
        // we can use the type argument to get the entity type
        if (returnTypeMirror.isClass()
            && returnTypeMirror.isInstanceOf("com.sun.jersey.api.JResponse")) {
          DecoratedClassType jresponse = (DecoratedClassType) returnTypeMirror;
          if (!jresponse.getActualTypeArguments().isEmpty()) {
            DecoratedTypeMirror responseType =
                (DecoratedTypeMirror)
                    TypeMirrorDecorator.decorate(
                        jresponse.getActualTypeArguments().iterator().next());
            if (responseType.isDeclared()) {
              responseType.setDocComment(returnTypeMirror.getDocComment());
              returnTypeMirror = responseType;
            }
          }
        }
      }

      outputPayload =
          returnTypeMirror.isVoid() ? null : new ResourceRepresentationMetadata(returnTypeMirror);
    } else {
      entityParameter = loadEntityParameter(signatureOverride);
      declaredEntityParameters.add(entityParameter);
      resourceParameters = loadResourceParameters(signatureOverride);
      outputPayload = loadOutputPayload(signatureOverride);
    }

    JavaDoc.JavaDocTagList doclets =
        getJavaDoc()
            .get(
                "RequestHeader"); // support jax-doclets. see
                                  // http://jira.codehaus.org/browse/ENUNCIATE-690
    if (doclets != null) {
      for (String doclet : doclets) {
        int firstspace = doclet.indexOf(' ');
        String header = firstspace > 0 ? doclet.substring(0, firstspace) : doclet;
        String doc =
            ((firstspace > 0) && (firstspace + 1 < doclet.length()))
                ? doclet.substring(firstspace + 1)
                : "";
        resourceParameters.add(
            new ExplicitResourceParameter(this, doc, header, ResourceParameterType.HEADER));
      }
    }

    ArrayList<ResponseCode> statusCodes = new ArrayList<ResponseCode>();
    ArrayList<ResponseCode> warnings = new ArrayList<ResponseCode>();
    StatusCodes codes = getAnnotation(StatusCodes.class);
    if (codes != null) {
      for (org.codehaus.enunciate.jaxrs.ResponseCode code : codes.value()) {
        ResponseCode rc = new ResponseCode();
        rc.setCode(code.code());
        rc.setCondition(code.condition());
        statusCodes.add(rc);
      }
    }

    doclets =
        getJavaDoc()
            .get("HTTP"); // support jax-doclets. see http://jira.codehaus.org/browse/ENUNCIATE-690
    if (doclets != null) {
      for (String doclet : doclets) {
        int firstspace = doclet.indexOf(' ');
        String code = firstspace > 0 ? doclet.substring(0, firstspace) : doclet;
        String doc =
            ((firstspace > 0) && (firstspace + 1 < doclet.length()))
                ? doclet.substring(firstspace + 1)
                : "";
        try {
          ResponseCode rc = new ResponseCode();
          rc.setCode(Integer.parseInt(code));
          rc.setCondition(doc);
          statusCodes.add(rc);
        } catch (NumberFormatException e) {
          // fall through...
        }
      }
    }

    Warnings warningInfo = getAnnotation(Warnings.class);
    if (warningInfo != null) {
      for (org.codehaus.enunciate.jaxrs.ResponseCode code : warningInfo.value()) {
        ResponseCode rc = new ResponseCode();
        rc.setCode(code.code());
        rc.setCondition(code.condition());
        warnings.add(rc);
      }
    }

    codes = parent.getAnnotation(StatusCodes.class);
    if (codes != null) {
      for (org.codehaus.enunciate.jaxrs.ResponseCode code : codes.value()) {
        ResponseCode rc = new ResponseCode();
        rc.setCode(code.code());
        rc.setCondition(code.condition());
        statusCodes.add(rc);
      }
    }

    warningInfo = parent.getAnnotation(Warnings.class);
    if (warningInfo != null) {
      for (org.codehaus.enunciate.jaxrs.ResponseCode code : warningInfo.value()) {
        ResponseCode rc = new ResponseCode();
        rc.setCode(code.code());
        rc.setCondition(code.condition());
        warnings.add(rc);
      }
    }

    ResponseHeaders responseHeaders = parent.getAnnotation(ResponseHeaders.class);
    if (responseHeaders != null) {
      for (ResponseHeader header : responseHeaders.value()) {
        this.responseHeaders.put(header.name(), header.description());
      }
    }

    responseHeaders = getAnnotation(ResponseHeaders.class);
    if (responseHeaders != null) {
      for (ResponseHeader header : responseHeaders.value()) {
        this.responseHeaders.put(header.name(), header.description());
      }
    }

    doclets =
        getJavaDoc()
            .get(
                "ResponseHeader"); // support jax-doclets. see
                                   // http://jira.codehaus.org/browse/ENUNCIATE-690
    if (doclets != null) {
      for (String doclet : doclets) {
        int firstspace = doclet.indexOf(' ');
        String header = firstspace > 0 ? doclet.substring(0, firstspace) : doclet;
        String doc =
            ((firstspace > 0) && (firstspace + 1 < doclet.length()))
                ? doclet.substring(firstspace + 1)
                : "";
        this.responseHeaders.put(header, doc);
      }
    }

    this.entityParameter = entityParameter;
    this.resourceParameters = resourceParameters;
    this.subpath = subpath;
    this.parent = parent;
    this.statusCodes = statusCodes;
    this.warnings = warnings;
    this.representationMetadata = outputPayload;
    this.declaredEntityParameters = declaredEntityParameters;
  }