nl.gx.webmanager.handler.forms.handling
Class XmlToSessionHandler

java.lang.Object
  nl.gx.webmanager.handler.forms.handling.XmlToSessionHandler

All Implemented Interfaces:

FormComponent, Handler

public class XmlToSessionHandler
extends java.lang.Object
implements Handler

Retrieves XML from the session or formflow and stores the result in the session or in the global values.

Variable	Type	Mode	Default	Description
sourcesessionkey	Parameter	Optional	The flow XML	The key in the session for retrieving the XML. If this parameter is not set, then the flow XML will be used for the transformation.
sessionkey	Parameter	Optional	-	The key in the session for storing the result.
key	Parameter	Optional	-	The key in the global values for storing the result.

Example usage:

• If a webuser has to fill in a form several times (e.g. in a booking), he only has to fill in all his data on the first form. Succeeding forms are already partly prefilled.

Constructor Summary

XmlToSessionHandler()

Method Summary

void	doHandle(FormDefinition form, State formState, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Processes the form.
void	init(FormComponentConfig config) Passes the initialization parameters to the component.

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlToSessionHandler

public XmlToSessionHandler()

Method Detail

init

public void init(FormComponentConfig config)
          throws InitializationException

Description copied from interface: FormComponent

Passes the initialization parameters to the component.

Specified by:

init in interface FormComponent

Parameters:

config - The FormComponentConfig object that contains configutation information for this component.

Throws:

InitializationException - If initialization failed

doHandle

public void doHandle(FormDefinition form,
                     State formState,
                     javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse res)
              throws HandleException

Description copied from interface: Handler

Processes the form.

Specified by:

doHandle in interface Handler

Parameters:

form - The definition of the form for which the submitted values should be handled.

formState - The session values for the form

req - The http request

res - The http response

Throws:

HandleException - If the form values could not be handled correctly