com.arsdigita.versioning
Class VersioningServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.arsdigita.web.BaseServlet
              com.arsdigita.versioning.VersioningServlet

All Implemented Interfaces:

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

public final class VersioningServlet

extends BaseServlet

This servlet, along with a couple of helper JSPs, is used for debugging.

Since:

2003-07-01

Version:

$Revision: #10 $ $Date: 2004/04/07 $

Author:

Vadim Nasardinov (vadimn@redhat.com)

See Also:

Serialized Form

Nested Class Summary

static interface	VersioningServlet.GraphPrinter Prints the versioning dependency graph to the specified writer.
static interface	VersioningServlet.RollbackLogger Logs operations performed during rollback.
static interface	VersioningServlet.VersionedObjects An iterator over a collection of versioned oids.

Field Summary

Fields inherited from class com.arsdigita.web.BaseServlet

REQUEST_URL_ATTRIBUTE, versionId

Constructor Summary

VersioningServlet()

Method Summary

void	doService(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) The method that BaseServlet.doGet(HttpServletRequest,HttpServletResponse) and BaseServlet.doPost(HttpServletRequest,HttpServletResponse) call.

Methods inherited from class com.arsdigita.web.BaseServlet

destroy, doDestroy, doGet, doInit, doPost, getUserContext, init

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

VersioningServlet

public VersioningServlet()

Method Detail

doService

public void doService(javax.servlet.http.HttpServletRequest req,
                      javax.servlet.http.HttpServletResponse resp)
               throws javax.servlet.ServletException,
                      IOException

Description copied from class: BaseServlet

The method that BaseServlet.doGet(HttpServletRequest,HttpServletResponse) and BaseServlet.doPost(HttpServletRequest,HttpServletResponse) call. This is the extension point for users of this class.

Overrides:

doService in class BaseServlet

Throws:

javax.servlet.ServletException

IOException