Examples of GadgetException

org.apache.shindig.gadgets.GadgetException
Base class for all Gadget exceptions. The bulk of the code uses this class directly, differentiating between error conditions by the Code enumeration.

Examples of org.apache.shindig.gadgets.GadgetException

      refreshInterval = 0;
    } else if (request.getParameter(REFRESH_PARAM) != null) {
      try {
        refreshInterval =  Integer.valueOf(request.getParameter(REFRESH_PARAM));
      } catch (NumberFormatException nfe) {
        throw new GadgetException(GadgetException.Code.INVALID_PARAMETER,
            "refresh parameter is not a number");
      }
    } else {
      refreshInterval = Math.max(60 * 60, (int)(results.getCacheTtl() / 1000L));
    }

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Examples of org.apache.shindig.gadgets.GadgetException

    // Rewrite the response
    if (contentRewriterRegistry != null) {
      try {
        results = contentRewriterRegistry.rewriteHttpResponse(rcr, results);
      } catch (RewritingException e) {
        throw new GadgetException(GadgetException.Code.INTERNAL_SERVER_ERROR, e);
      }
    }


    // Serialize the response
    String output = convertResponseToJson(rcr.getSecurityToken(), request, results);

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Examples of org.apache.shindig.gadgets.GadgetException

    if (headerData.length() > 0) {
      String[] headerList = headerData.split("&");
      for (String header : headerList) {
        String[] parts = header.split("=");
        if (parts.length != 2) {
          throw new GadgetException(GadgetException.Code.INTERNAL_SERVER_ERROR,
              "Malformed header specified,");
        }
        String headerName = Utf8UrlCoder.decode(parts[0]);
        if (!HttpRequestHandler.BAD_HEADERS.contains(headerName.toUpperCase())) {
          req.addHeader(headerName, Utf8UrlCoder.decode(parts[1]));

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Examples of org.apache.shindig.gadgets.GadgetException

   * @return A valid token for the given input.
   */
  private SecurityToken extractAndValidateToken(HttpServletRequest request) throws GadgetException {
    SecurityToken token = new AuthInfo(request).getSecurityToken();
    if (token == null) {
      throw new GadgetException(GadgetException.Code.INVALID_SECURITY_TOKEN);
    }
    return token;
  }

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Examples of org.apache.shindig.gadgets.GadgetException

  @Override
  public Document parseDomImpl(String source) throws GadgetException {
    try {
      return parseDomInternal(source);
    } catch (Exception e) {
      throw new GadgetException(GadgetException.Code.HTML_PARSE_ERROR, e);
    }
  }

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Examples of org.apache.shindig.gadgets.GadgetException

      parser.setFeature("http://apache.org/xml/features/scanner/notify-char-refs", true);
      parser.setFeature("http://cyberneko.org/html/features/scanner/notify-builtin-refs", true);
      parser.parse(input, fragment);
      return fragment;
    } catch (Exception e) {
      throw new GadgetException(GadgetException.Code.HTML_PARSE_ERROR, e);
    }
  }

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Examples of org.apache.shindig.gadgets.GadgetException

      // Force embedded images and the like to their own domain to avoid XSS
      // in gadget domains.
      String msg = "Embed request for url " + getParameter(request, URL_PARAM, "") +
          " made to wrong domain " + host;
      logger.info(msg);
      throw new GadgetException(GadgetException.Code.INVALID_PARAMETER, msg);
    }


    HttpRequest rcr = buildHttpRequest(request);
    HttpResponse results = requestPipeline.execute(rcr);
    if (contentRewriterRegistry != null) {
      try {
        results = contentRewriterRegistry.rewriteHttpResponse(rcr, results);
      } catch (RewritingException e) {
        throw new GadgetException(GadgetException.Code.INTERNAL_SERVER_ERROR, e);
      }
    }


    setResponseHeaders(request, response, results);

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Examples of org.apache.shindig.gadgets.GadgetException

        URI gadgetUri = new URI(url);
        JSONObject oauthConfig = oauthConfigs.getJSONObject(url);
        storeConsumerInfos(gadgetUri, oauthConfig);
      }
    } catch (JSONException e) {
      throw new GadgetException(GadgetException.Code.OAUTH_STORAGE_ERROR, e);
    } catch (URISyntaxException e) {
      throw new GadgetException(GadgetException.Code.OAUTH_STORAGE_ERROR, e);
    }
  }

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Examples of org.apache.shindig.gadgets.GadgetException

    BasicOAuthStoreConsumerKeyAndSecret cks = consumerInfos.get(pk);
    if (cks == null) {
      cks = defaultKey;
    }
    if (cks == null) {
      throw new GadgetException(GadgetException.Code.INTERNAL_SERVER_ERROR,
          "No key for gadget " + securityToken.getAppUrl() + " and service " + serviceName);
    }
    OAuthConsumer consumer = null;
    if (cks.getKeyType() == KeyType.RSA_PRIVATE) {
      consumer = new OAuthConsumer(null, cks.getConsumerKey(), null, provider);

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Examples of org.apache.shindig.gadgets.GadgetException

        parsedCss = parseImpl(content);
        if (shouldCache) {
          parsedCssCache.addElement(key, parsedCss);
        }
      } catch (ParseException pe) {
        throw new GadgetException(GadgetException.Code.CSS_PARSE_ERROR, pe);
      }
    }
    if (shouldCache) {
      try {
        return (CssTree.StyleSheet)parsedCss.clone();
      } catch (RuntimeException re) {
        // TODO - FIXME ASAP!
        log.log(Level.INFO,
            "Workaround for Caja bug http://code.google.com/p/google-caja/issues/detail?id=985&start=200\n" + re.getMessage());
        try {
          return parseImpl(content);
        } catch (ParseException pe) {
          throw new GadgetException(GadgetException.Code.CSS_PARSE_ERROR, pe); 
        }
      }
    }
    return parsedCss;
  }

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