ch5.persistentData.configure
Class ControllerHelper

java.lang.Object
  shared.HelperBaseCh4
      shared.HelperBaseCh5
          ch5.persistentData.ControllerHelper
              ch5.persistentData.configure.ControllerHelper

public class ControllerHelper
extends ControllerHelper

Extends the persistentData controller, overriding the constructor, init, doGet and doPost.

Uses the hibernate.cfg.xml file to store the properties for connecting to hibernate.

The hibernate file should be in the classpath. In NetBeans, add it to the default package in Source Packages.

Nested Class Summary

Nested classes/interfaces inherited from class shared.HelperBaseCh4

HelperBaseCh4.SessionData

Field Summary

Fields inherited from class ch5.persistentData.ControllerHelper

data

Fields inherited from class shared.HelperBaseCh4

logger, request, response

Constructor Summary

ControllerHelper(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
Call the base class constructor to store the request and response.

Method Summary

protected void	doGet() Call the super class doGet
protected void	doPost() Call the super class doPost
static void	initHibernate(boolean create) The properties are in the hibernate.cfg.xml file.

Methods inherited from class ch5.persistentData.ControllerHelper

confirmMethod, copyFromSession, editMethod, getData, jspLocation, processMethod

Methods inherited from class shared.HelperBaseCh5

getErrors, isValid, isValidProperty, setErrors

Methods inherited from class shared.HelperBaseCh4

addHelperToSession, addHelperToSession, executeButtonMethod, executeButtonMethod, fillBeanFromRequest, invokeButtonMethod, writeError

Methods inherited from class java.lang.Object

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

Constructor Detail

ControllerHelper

public ControllerHelper(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)

Call the base class constructor to store the request and response.

Parameters:

request - Request information encapsulated in a Java object

response - Response information encapsulated in a Java object

Method Detail

initHibernate

public static void initHibernate(boolean create)

The properties are in the hibernate.cfg.xml file. Conditionally create the table and initialise hibernate.

Parameters:

create - true means create the table, false means do not create

doGet

protected void doGet()
              throws javax.servlet.ServletException,
                     java.io.IOException

Call the super class doGet

Overrides:

doGet in class ControllerHelper

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

protected void doPost()
               throws javax.servlet.ServletException,
                      java.io.IOException

Call the super class doPost

Overrides:

doPost in class ControllerHelper

Throws:

javax.servlet.ServletException

java.io.IOException