toolbox.web.template
Class HttpServletRequestTm

java.lang.Object
  toolbox.web.template.HttpServletRequestTm

All Implemented Interfaces:

freemarker.template.TemplateHashModel, freemarker.template.TemplateModel

public class HttpServletRequestTm
extends java.lang.Object
implements freemarker.template.TemplateHashModel

Template model for HttpServletRequest.

Field Summary

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Constructor Summary

HttpServletRequestTm()
Default constructor

HttpServletRequestTm(javax.servlet.http.HttpServletRequest request, freemarker.template.ObjectWrapper wrapper)
Construct a TemplateModel with the given HttpServletRequest.

Method Summary

freemarker.template.TemplateModel	get(java.lang.String name) Returns a TemplateModel instance from the member request.
boolean	isEmpty() Check to see if member session has any attributes.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpServletRequestTm

public HttpServletRequestTm()

Default constructor

HttpServletRequestTm

public HttpServletRequestTm(javax.servlet.http.HttpServletRequest request,
                            freemarker.template.ObjectWrapper wrapper)

Construct a TemplateModel with the given HttpServletRequest.

Parameters:

request - HTTP request.

wrapper - ObjectWrapper to use.

Method Detail

get

public freemarker.template.TemplateModel get(java.lang.String name)
                                      throws freemarker.template.TemplateModelException

Returns a TemplateModel instance from the member request.

This method will attempt to wrap the value of the named request attribute or paramater in a suitable TemplateModel.

Specified by:

get in interface freemarker.template.TemplateHashModel

Parameters:

name - Request attribute or parameter name.

Returns:

Value of session attribute as a TemplateModel.

Throws:

freemarker.template.TemplateModelException - if the request attribute or parameter cannot be wrapped.

isEmpty

public boolean isEmpty()
                throws freemarker.template.TemplateModelException

Check to see if member session has any attributes.

Specified by:

isEmpty in interface freemarker.template.TemplateHashModel

Returns:

boolean indicating whether this model is empty.

Throws:

freemarker.template.TemplateModelException