org.davesag.generica.servlet.form
Class UploadForm

java.lang.Object
  org.apache.struts.action.ActionForm
      org.apache.struts.action.DynaActionForm
          org.apache.struts.validator.DynaValidatorForm
              org.davesag.generica.servlet.form.GenericForm
                  org.davesag.generica.servlet.form.UploadForm

All Implemented Interfaces:

DynaBean, Serializable

public class UploadForm

extends GenericForm

This class is a placeholder for form values. In a multipart request, files are represented by set and get methods that use the class org.apache.struts.upload.FormFile, an interface with basic methods to retrieve file information. The actual structure of the FormFile is dependant on the underlying impelementation of multipart request handling. implementation that struts uses is org.apache.struts.upload.DiskMultipartRequestHandler.

Since:

Generica 0.5.4

Version:

CVS Revision $Id: UploadForm.java,v 1.3 2004/03/30 13:00:42 davesag Exp $

Author:

Dave Sag http://www.davesag.com

See Also:

Serialized Form

Field Summary

static String	ERROR_PROPERTY_MAX_LENGTH_EXCEEDED upload.file.too.big
protected FormFile	theFile The file that the user has uploaded

Fields inherited from class org.apache.struts.validator.DynaValidatorForm

page, validatorResults

Fields inherited from class org.apache.struts.action.DynaActionForm

dynaClass, dynaValues

Fields inherited from class org.apache.struts.action.ActionForm

multipartRequestHandler, servlet

Constructor Summary

UploadForm()

Method Summary

FormFile	getTheFile() Retrieve a representation of the file the user has uploaded
void	setTheFile(FormFile theFile) Set a representation of the file the user has uploaded
ActionErrors	validate(ActionMapping mapping, HttpServletRequest request) Check to make sure the client hasn't exceeded the maximum allowed upload size inside of this validate method.

Methods inherited from class org.davesag.generica.servlet.form.GenericForm

getController, getController, reset

Methods inherited from class org.apache.struts.validator.DynaValidatorForm

getPage, getResultValueMap, getValidatorResults, log, log, setPage, setValidatorResults

Methods inherited from class org.apache.struts.action.DynaActionForm

contains, get, get, get, getDynaClass, getDynaProperty, getMap, initialize, isDynaAssignable, remove, reset, set, set, set, toString

Methods inherited from class org.apache.struts.action.ActionForm

getMultipartRequestHandler, getServlet, getServletWrapper, setMultipartRequestHandler, setServlet, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.beanutils.DynaBean

contains, get, get, get, getDynaClass, remove, set, set, set

Field Detail

ERROR_PROPERTY_MAX_LENGTH_EXCEEDED

public static final String ERROR_PROPERTY_MAX_LENGTH_EXCEEDED

upload.file.too.big

See Also:

Constant Field Values

theFile

protected FormFile theFile

The file that the user has uploaded

Constructor Detail

UploadForm

public UploadForm()

Method Detail

getTheFile

public FormFile getTheFile()

Retrieve a representation of the file the user has uploaded

Returns:

the file the user uploaded.

setTheFile

public void setTheFile(FormFile theFile)

Set a representation of the file the user has uploaded

Parameters:

theFile - the file the user uploaded

validate

public ActionErrors validate(ActionMapping mapping,
                             HttpServletRequest request)

Check to make sure the client hasn't exceeded the maximum allowed upload size inside of this validate method.

Parameters:

mapping - the action mapping.

request - the http request.

Returns:

any action errors