FileDownloader

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SUMMARY: NESTED | FIELD | CONSTR | METHOD

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cedar.jetweb.servlet
Class FileDownloader

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          cedar.jetweb.servlet.FileDownloader

All Implemented Interfaces:: java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class FileDownloader
extends javax.servlet.http.HttpServlet
extends javax.servlet.http.HttpServlet

Utilities to do with providing files for download.

See Also:: Serialized Form

Constructor Summary
`FileDownloader()`

Method Summary
`protected void`	`doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)` Handles the HTTP `GET` method.
`protected void`	`doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)` Handles the HTTP `POST` method.
`void`	`download(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse res)` Make a tarball and send it as a download attachment.
`void`	`init(javax.servlet.ServletConfig config)`

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, log, log`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public FileDownloader()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:: init in interface javax.servlet.Servlet
Overrides:: init in class javax.servlet.GenericServlet

Throws:: javax.servlet.ServletException

doPost

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

Handles the HTTP POST method.

Overrides:: doPost in class javax.servlet.http.HttpServlet

Parameters:: request - servlet request; response - servlet response
Throws:: javax.servlet.ServletException; java.io.IOException

doGet

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

Handles the HTTP GET method.

Overrides:: doGet in class javax.servlet.http.HttpServlet

Parameters:: request - servlet request; response - servlet response
Throws:: javax.servlet.ServletException; java.io.IOException

download

public void download(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse res)

Make a tarball and send it as a download attachment. Uses ant tools.