edu.memphis.iis.demosurvey

Class BaseServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

edu.memphis.iis.demosurvey.BaseServlet

All Implemented Interfaces:

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

Direct Known Subclasses:

DataDumpServlet, HomeServlet, ThanksServlet

public class BaseServlet
extends javax.servlet.http.HttpServlet

Our base class for other servlets - we provide some fairly simple helper methods for rendering views and such

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BaseServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected String	currentPath(javax.servlet.http.HttpServletRequest req)
protected void	doError(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, String mainText)
protected void	doError(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, String mainText, Exception e)
protected void	doRedirect(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, String url)
protected void	doView(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, String view)
protected String	getStrParm(javax.servlet.http.HttpServletRequest request, String name)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, 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

BaseServlet

public BaseServlet()

Method Detail

doView

protected void doView(javax.servlet.http.HttpServletRequest req,
          javax.servlet.http.HttpServletResponse resp,
          String view)

doRedirect

protected void doRedirect(javax.servlet.http.HttpServletRequest req,
              javax.servlet.http.HttpServletResponse resp,
              String url)

doError

protected void doError(javax.servlet.http.HttpServletRequest req,
           javax.servlet.http.HttpServletResponse resp,
           String mainText,
           Exception e)

doError

protected void doError(javax.servlet.http.HttpServletRequest req,
           javax.servlet.http.HttpServletResponse resp,
           String mainText)

currentPath

protected String currentPath(javax.servlet.http.HttpServletRequest req)

getStrParm

protected String getStrParm(javax.servlet.http.HttpServletRequest request,
                String name)