Package org.apache.shindig.gadgets.render

Examples of org.apache.shindig.gadgets.render.RenderingResults

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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);
    switch (results.getStatus()) {
      case OK:
        if (context.getIgnoreCache()) {
          HttpUtil.setCachingHeaders(resp, 0);
        } else if (req.getParameter("v") != null) {
          // Versioned files get cached indefinitely
          HttpUtil.setCachingHeaders(resp, true);
        } else {
          // Unversioned files get cached for 5 minutes by default, but this can be overridden
          // with a query parameter.
          int ttl = DEFAULT_CACHE_TTL;
          String ttlStr = req.getParameter(ProxyBase.REFRESH_PARAM);
          if (ttlStr != null) {
            ttl = Integer.parseInt(ttlStr);
          }
          HttpUtil.setCachingHeaders(resp, ttl, true);
        }
        resp.getWriter().print(results.getContent());
        break;
      case ERROR:
        resp.getWriter().print(StringEscapeUtils.escapeHtml(results.getErrorMessage()));
        break;
      case MUST_REDIRECT:
        resp.sendRedirect(results.getRedirect().toString());
        break;
    }
  }
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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);
    switch (results.getStatus()) {
      case OK:
        if (context.getIgnoreCache() ||
            urlstatus == UrlValidationStatus.INVALID) {
          HttpUtil.setCachingHeaders(resp, 0);
        } else if (urlstatus == UrlValidationStatus.VALID_VERSIONED) {
          // Versioned files get cached indefinitely
          HttpUtil.setCachingHeaders(resp, true);
        } else {
          // Unversioned files get cached for 5 minutes by default, but this can be overridden
          // with a query parameter.
          int ttl = DEFAULT_CACHE_TTL;
          String ttlStr = req.getParameter(ProxyBase.REFRESH_PARAM);
          if (!StringUtils.isEmpty(ttlStr)) {
            try {
              ttl = Integer.parseInt(ttlStr);
            } catch (NumberFormatException e) {
              // Ignore malformed TTL value
              LOG.info("Bad TTL value '" + ttlStr + "' was ignored");
            }
          }
          HttpUtil.setCachingHeaders(resp, ttl, true);
        }
        resp.getWriter().print(results.getContent());
        break;
      case ERROR:
        resp.setStatus(results.getHttpStatusCode());
        resp.getWriter().print(StringEscapeUtils.escapeHtml(results.getErrorMessage()));
        break;
      case MUST_REDIRECT:
        resp.sendRedirect(results.getRedirect().toString());
        break;
    }
  }
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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);

    // process the rendering results
    postGadgetRendering(new PostGadgetRenderingParams(req, resp, urlstatus, context, results));
  }
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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);

    // process the rendering results
    postGadgetRendering(new PostGadgetRenderingParams(req, resp, urlstatus, context, results));
  }
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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);
    switch (results.getStatus()) {
      case OK:
        if (context.getIgnoreCache()) {
          HttpUtil.setCachingHeaders(resp, 0);
        } else if (req.getParameter("v") != null) {
          // Versioned files get cached indefinitely
          HttpUtil.setCachingHeaders(resp, true);
        } else {
          // Unversioned files get cached for 5 minutes.
          // TODO: This should be configurable
          HttpUtil.setCachingHeaders(resp, DEFAULT_CACHE_TTL, true);
        }
        resp.getWriter().print(results.getContent());
        break;
      case ERROR:
        resp.getWriter().print(results.getErrorMessage());
        break;
      case MUST_REDIRECT:
        resp.sendRedirect(results.getRedirect().toString());
        break;
    }
  }
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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);

    // process the rendering results
    postGadgetRendering(new PostGadgetRenderingParams(req, resp, urlstatus, context, results));
  }
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    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    GadgetContext context = new HttpGadgetContext(req);
    RenderingResults results = renderer.render(context);

    // process the rendering results
    postGadgetRendering(new PostGadgetRenderingParams(req, resp, urlstatus, context, results));
  }
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Related Classes of org.apache.shindig.gadgets.render.RenderingResults

  • org.apache.shindig.gadgets.servlet.GadgetRenderingServlet
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