Examples of javax.servlet.RequestDispatcher.include()

javax.servlet.RequestDispatcher.include()


    request.setAttribute(Constant.session_portlet_bean_map, portletsMap);
    //            request.setAttribute(Constant.session_portlet_bean_list, portletsBean);
    response.setHeader("Content-Type", "text/html");
    servletDispatcher = context.getRequestDispatcher("/WEB-INF/jsp/tck.jsp");
    servletDispatcher.include(request, response);






  }

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            throw new IOException("No request dispatcher returned for path '"
                    + path + "'");
        }


        try {
            rd.include(request, response);
        } catch (ServletException ex) {
            throw wrapServletException(ex, "ServletException including path '"
                    + path + "'.");
        }
    }

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                throw new IllegalArgumentException("Cannot find included file " + aName);
            }


            ResponseWrapper responseWrapper = new ResponseWrapper(aResponse);


            dispatcher.include(aRequest, responseWrapper);


            return responseWrapper.getData();
        }
        catch (Exception e) {
            e.printStackTrace();

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            throw new IllegalArgumentException("HttpServletRequest returned a null RequestDispatcher for: [" + content + "]");
        } else {
            // Exception newE = new Exception("Stack Trace");
            // Debug.logInfo(newE, "Got RD for: [" + content + "]: " + rd.toString(), module);
        }
        rd.include(request, response);
    }


    public String toString() {
        String s = "Region: " + content + ", type=" + type;

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                request.setAttribute("_ERROR_OCCURRED_", Boolean.TRUE);
                Debug.logError("Including errorPage: " + errorPage, module);


                // NOTE DEJ20070727 after having trouble with all of these, try to get the page out and as a last resort just send something back
                try {
                    rd.include(request, response);
                } catch (Throwable t) {
                    Debug.logWarning("Error while trying to send error page using rd.include (will try response.getOutputStream or response.getWriter): " + t.toString(), module);


                    String errorMessage = "ERROR rendering error page [" + errorPage + "], but here is the error text: " + request.getAttribute("_ERROR_MESSAGE_");
                    try {

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                }
            }
        }


        try {
            rd.include(request, response);
        } catch (IOException ie) {
            throw new ViewHandlerException("IO Error in view", ie);
        } catch (ServletException e) {
            Throwable throwable = e.getRootCause() != null ? e.getRootCause() : e;

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                servletRequest.setAttribute(Constants.METHOD_ID, methodID);
                servletRequest.setAttribute(Constants.PORTLET_REQUEST, request);
                servletRequest.setAttribute(Constants.PORTLET_RESPONSE, response);
                
                dispatcher.include(servletRequest, servletResponse);


            } catch (javax.servlet.UnavailableException ex) {
                int seconds = ex.isPermanent()?-1:ex.getUnavailableSeconds();
                String message =  EXCEPTIONS.getString(
                    "error.portlet.invoker.unavailable",

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    else if (_out instanceof FlushBuffer)
      ((FlushBuffer) _out).flushBuffer();
    else if (flush)
      _out.flush();


    rd.include(req, res);
  }


  /**
   * Include another servlet into the current output stream.
   *

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                try {
                    //piggy back on the request dispatcher to ensure that filters etc get called.
                    //TODO SERVLET3 - async should this be include/forward or a new dispatch type
                    //javadoc suggests include with the type of DispatcherType.ASYNC
                    request.setAttribute(Globals.DISPATCHER_TYPE_ATTR, DispatcherType.ASYNC);
                    requestDispatcher.include(servletRequest, servletResponse);
                }catch (Exception x) {
                    //log.error("Async.dispatch",x);
                    throw new RuntimeException(x);
                }finally {
                    request.setAttribute(Globals.DISPATCHER_TYPE_ATTR, type);

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        HttpServletResponse resp = (HttpServletResponse) externalContext.getResponse();
        String path = "/portal/SingleTile.jsp?portlet=.dashContent.searchResources";
//        path = "/Dashboard.do";
        RequestDispatcher dispatcher = req.getRequestDispatcher(path);
        try {
            dispatcher.include(req, resp);
        } catch (ServletException e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        } catch (IOException e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        }

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