com.jurismarches.vradi.services
Class FileServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.jurismarches.vradi.services.FileServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class FileServlet
extends javax.servlet.http.HttpServlet

Vradi file service (upload/download).

Version:

$Revision: 1870 $ Last update : $Date: 2010-12-27 13:35:52 +0100 (lun., 27 déc. 2010) $ By : $Author: sletellier $

Author:

chatellier

See Also:

Serialized Form

Field Summary

protected FileService

fileService File service instance.

Constructor Summary

FileServlet()

Method Summary

protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected String[]	getParametersFormRequestURI(javax.servlet.http.HttpServletRequest request) Get parameters from URI.
protected void	goGetFile(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, File file, VradiConstants.FileType fileType) Stream file to response output to download.

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

Field Detail

fileService

protected FileService fileService

File service instance.

Constructor Detail

FileServlet

public FileServlet()

Method Detail

getParametersFormRequestURI

protected String[] getParametersFormRequestURI(javax.servlet.http.HttpServletRequest request)

Get parameters from URI. If servlet is called with url : /vradi/file/TEMPLATE/AO and mapped on /file/* in web.xml Parameters will be { "TEMPLATE", "AO" } Another example is : Called url : /vradi/file/PDF/xyz/toto.pdf Parameters will be { "PDF", "xyz/toto.pdf" }

Parameters:

request -

Returns:

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

goGetFile

protected void goGetFile(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         File file,
                         VradiConstants.FileType fileType)
                  throws IOException

Stream file to response output to download.

Parameters:

request - request

response - response

file - file to download

Throws:

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException