at.knowcenter.wag.egov.egiz.web.servlets
Class SignServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          at.knowcenter.wag.egov.egiz.web.servlets.SignServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class SignServlet

extends HttpServlet

This method is the sign servlet for the pdf-as web application. It takes get and post requests fill out jsp templates and give the user feedback about the results of the sign process

Author:

wlackner, wprinz

See Also:

Serialized Form

Nested Class Summary

protected static class

SignServlet.UploadedData

Constructor Summary

SignServlet()

Method Summary

protected void	dispatch(HttpServletRequest request, HttpServletResponse response, String resource)
protected static void	dispatch(HttpServletRequest request, HttpServletResponse response, String resource, ServletContext context)
void	dispatchToPreview(String document_text, String connector, String mode, String signature_type, String submit_url, HttpServletRequest request, HttpServletResponse response)
void	doGet(HttpServletRequest request, HttpServletResponse response)
void	doPost(HttpServletRequest request, HttpServletResponse response) Processes the sign upload.
static String	formatFileName(String file_name) Formats the file name so that it is suitable for content disposition.
static void	prepareDispatchToErrorPage(PresentableException pe, HttpServletRequest request)
protected SignServlet.UploadedData	retrieveUploadedDataFromRequest(HttpServletRequest request)
static byte[]	toByteArray(InputStream inputStream)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

SignServlet

public SignServlet()

Method Detail

dispatch

protected void dispatch(HttpServletRequest request,
                        HttpServletResponse response,
                        String resource)
                 throws ServletException,
                        IOException

Throws:

ServletException

IOException

dispatch

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

Throws:

ServletException

IOException

doPost

public void doPost(HttpServletRequest request,
                   HttpServletResponse response)
            throws ServletException,
                   IOException

Processes the sign upload.

Throws:

ServletException

IOException

See Also:

HttpServlet.doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse response)
           throws ServletException,
                  IOException

Throws:

ServletException

IOException

retrieveUploadedDataFromRequest

protected SignServlet.UploadedData retrieveUploadedDataFromRequest(HttpServletRequest request)
                                                            throws ServletException,
                                                                   UnsupportedEncodingException,
                                                                   org.apache.commons.fileupload.FileUploadException,
                                                                   PDFDocumentException

Throws:

ServletException

UnsupportedEncodingException

org.apache.commons.fileupload.FileUploadException

PDFDocumentException

prepareDispatchToErrorPage

public static void prepareDispatchToErrorPage(PresentableException pe,
                                              HttpServletRequest request)

dispatchToPreview

public void dispatchToPreview(String document_text,
                              String connector,
                              String mode,
                              String signature_type,
                              String submit_url,
                              HttpServletRequest request,
                              HttpServletResponse response)
                       throws ServletException,
                              IOException

Throws:

ServletException

IOException

formatFileName

public static String formatFileName(String file_name)

Formats the file name so that it is suitable for content disposition.

Parameters:

file_name - The file name.

Returns:

Returns the formatted file name.

toByteArray

public static byte[] toByteArray(InputStream inputStream)
                          throws IOException

Throws:

IOException