at.gv.egiz.pdfas.web.helper
Class SignServletHelper

java.lang.Object
  at.gv.egiz.pdfas.web.helper.SignServletHelper

public class SignServletHelper

extends Object

Author:

wprinz

Constructor Summary

SignServletHelper()

Method Summary

static void	disableBrowserCacheForResponse(HttpServletResponse response)
static void	dispatch(HttpServletRequest request, HttpServletResponse response, String resource, ServletContext context)
static void	finishSign(SignSessionInformation si, HttpServletRequest request, HttpServletResponse response, ServletContext context) Finishes the sign.
static String	formatFileNameForSignResult(String file_name, String mimeType) Formats the file name according to the SignResult.
static void	prepareSign(SignSessionInformation si) Prepares the sign.
static void	returnSignResponse(SignSessionInformation si, HttpServletRequest request, HttpServletResponse response) Returns the data in the SignResult with proper content disposition.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SignServletHelper

public SignServletHelper()

Method Detail

dispatch

public static void dispatch(HttpServletRequest request,
                            HttpServletResponse response,
                            String resource,
                            ServletContext context)
                     throws ServletException,
                            IOException

Throws:

ServletException

IOException

prepareSign

public static void prepareSign(SignSessionInformation si)
                        throws PresentableException

Prepares the sign.

This prepares the data for both being signed or being previewed.

Parameters:

si - The SessionInformation to be prepared.

Throws:

PresentableException - f.e.

finishSign

public static void finishSign(SignSessionInformation si,
                              HttpServletRequest request,
                              HttpServletResponse response,
                              ServletContext context)
                       throws PresentableException,
                              IOException,
                              ServletException

Finishes the sign.

For non local connectors this concludes the sign process, signs the document and returns the result. For local connectors this initializes the local sign process and redirects to following servlets.

Parameters:

si - The SessionInformation.

request - The servlet request for dispatching.

response - The servlet response for dispatching.

context - The servlet context for dispatching.

Throws:

PresentableException - f.e.

IOException - f. e.

ServletException - f. e.

returnSignResponse

public static void returnSignResponse(SignSessionInformation si,
                                      HttpServletRequest request,
                                      HttpServletResponse response)
                               throws IOException

Returns the data in the SignResult with proper content disposition.

Parameters:

si - SessionInformation.

response - The servlet response.

Throws:

IOException - The IO Exception.

disableBrowserCacheForResponse

public static void disableBrowserCacheForResponse(HttpServletResponse response)

formatFileNameForSignResult

public static String formatFileNameForSignResult(String file_name,
                                                 String mimeType)

Formats the file name according to the SignResult.

Parameters:

file_name - The file name.

Returns:

Returns the formatted file name.