static {
   if (Classes.isAvailable(HTTP_SERVLET_REQUEST_FQCN)) {
     HTTP_SERVLET_REQUEST_WRAPPER_CLASS = Classes.forName(HTTP_SERVLET_REQUEST_WRAPPER_FQCN);
   } else {
     HTTP_SERVLET_REQUEST_WRAPPER_CLASS = null;
   }
 }
  private String getJwtResponse(Object httpRequestObject) {
    String jwtResponse;

    if (HttpRequest.class.isAssignableFrom(httpRequestObject.getClass())) {

      HttpRequest httpRequest = (HttpRequest) httpRequestObject;

      Assert.isTrue(
          httpRequest.getMethod() == HttpMethod.GET, "Only Http GET method is supported.");

      jwtResponse = httpRequest.getParameter(JWT_RESPONSE);

    } else {
      // This must never happen, if the object request is of HttpServletRequest type the
      // HTTP_SERVLET_REQUEST_WRAPPER_CLASS
      // must be already loaded and therefore cannot be null.
      if (HTTP_SERVLET_REQUEST_WRAPPER_CLASS == null) {
        throw new RuntimeException(
            "DefaultHttpServletRequestWrapper not loaded error occurred while handling httpRequest of type: "
                + httpRequestObject.getClass().getName());
      }

      Constructor<? extends HttpServletRequestWrapper> ctor =
          Classes.getConstructor(HTTP_SERVLET_REQUEST_WRAPPER_CLASS, Object.class);

      HttpServletRequestWrapper httpServletRequestWrapper =
          Classes.instantiate(ctor, httpRequestObject);
      HttpMethod method = HttpMethod.fromName(httpServletRequestWrapper.getMethod());
      Assert.isTrue(HttpMethod.GET == method, "Only Http GET method is supported.");

      jwtResponse = httpServletRequestWrapper.getParameter(JWT_RESPONSE);
    }

    if (!Strings.hasText(jwtResponse)) {
      throw new InvalidJwtException(InvalidJwtException.JWT_REQUIRED_ERROR);
    }
    return jwtResponse;
  }
Пример #3
0
 /**
  * Return the {@link ConfigFactory} implementation class to use, either the default {@link
  * com.stormpath.sdk.servlet.config.impl.DefaultConfigFactory} or a custom class if specified.
  *
  * @param servletContext current servlet context
  * @return the ConfigFactory implementation class to use
  * @see #CONFIG_FACTORY_CLASS_PARAM_NAME
  * @see com.stormpath.sdk.servlet.config.impl.DefaultConfigFactory
  */
 protected Class<?> determineConfigFactoryClass(ServletContext servletContext) {
   String className = servletContext.getInitParameter(CONFIG_FACTORY_CLASS_PARAM_NAME);
   className = Strings.trimWhitespace(className);
   if (className != null) {
     try {
       return Classes.forName(className);
     } catch (UnknownClassException ex) {
       throw new IllegalStateException(
           "Failed to load custom ConfigFactory class [" + className + "]", ex);
     }
   } else {
     return DefaultConfigFactory.class;
   }
 }
Пример #4
0
  /**
   * Instantiates a {@link Config} based on the specified ServletContext.
   *
   * <p>This implementation {@link #determineConfigFactoryClass(javax.servlet.ServletContext)
   * determines} a {@link com.stormpath.sdk.servlet.config.ConfigFactory} implementation class to
   * use. That class is instantiated, returned, and invoked.
   *
   * <p>This allows custom {@code ConfigFactory} implementations to be specified via a
   * ServletContext init-param if desired. If not specified, the default {@link
   * com.stormpath.sdk.servlet.config.impl.DefaultConfigFactory} implementation will be used.
   *
   * @param sc current servlet context
   * @return the constructed Stormpath config instance
   */
  protected Config doCreateConfig(ServletContext sc) {

    Class<?> clazz = determineConfigFactoryClass(sc);

    if (!ConfigFactory.class.isAssignableFrom(clazz)) {
      throw new IllegalStateException(
          "Custom ConfigFactory class ["
              + clazz.getName()
              + "] is not of required type ["
              + ConfigFactory.class.getName()
              + "]");
    }

    ConfigFactory factory = (ConfigFactory) Classes.newInstance(clazz);

    return factory.createConfig(sc);
  }