com.taggercat.fileupload
Class FileUploadWrapper

java.lang.Object
  javax.servlet.ServletRequestWrapper
      javax.servlet.http.HttpServletRequestWrapper
          com.taggercat.fileupload.FileUploadWrapper

All Implemented Interfaces:

javax.servlet.http.HttpServletRequest, javax.servlet.ServletRequest

public class FileUploadWrapper
extends javax.servlet.http.HttpServletRequestWrapper

This class implements a request wrapper on file upload requests. It is based upon the org.apache.commons.fileupload project.

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

FileUploadWrapper(javax.servlet.http.HttpServletRequest request, org.apache.commons.fileupload.disk.DiskFileItemFactory fileItemFactory, long maxFileSize)

Method Summary

org.apache.commons.fileupload.FileItem	getFileItem(java.lang.String fieldName)
java.util.List<org.apache.commons.fileupload.FileItem>	getFileItems()
java.lang.String	getParameter(java.lang.String name)
java.util.Map<java.lang.String,java.lang.String[]>	getParameterMap()
java.util.Enumeration<java.lang.String>	getParameterNames()
java.lang.String[]	getParameterValues(java.lang.String name)
void	parseRequest(org.apache.commons.fileupload.servlet.ServletFileUpload upload, javax.servlet.http.HttpServletRequest request)
java.util.List<java.io.File>	saveAllFiles() Saves all files to the default temp directory specified by the filter.
java.util.List<java.io.File>	saveAllFiles(java.io.File directory) Saves all files to the specified directory, using temporary file names These files are not deleted upon exit.

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getMethod, getPathInfo, getPathTranslated, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, getUserPrincipal, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid, isUserInRole

Methods inherited from class javax.servlet.ServletRequestWrapper

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding, setRequest

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletRequest

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding

Constructor Detail

FileUploadWrapper

public FileUploadWrapper(javax.servlet.http.HttpServletRequest request,
                         org.apache.commons.fileupload.disk.DiskFileItemFactory fileItemFactory,
                         long maxFileSize)

Method Detail

getFileItem

public org.apache.commons.fileupload.FileItem getFileItem(java.lang.String fieldName)

getParameter

public java.lang.String getParameter(java.lang.String name)

Specified by:

getParameter in interface javax.servlet.ServletRequest

Overrides:

getParameter in class javax.servlet.ServletRequestWrapper

getParameterMap

public java.util.Map<java.lang.String,java.lang.String[]> getParameterMap()

Specified by:

getParameterMap in interface javax.servlet.ServletRequest

Overrides:

getParameterMap in class javax.servlet.ServletRequestWrapper

getParameterNames

public java.util.Enumeration<java.lang.String> getParameterNames()

Specified by:

getParameterNames in interface javax.servlet.ServletRequest

Overrides:

getParameterNames in class javax.servlet.ServletRequestWrapper

getParameterValues

public java.lang.String[] getParameterValues(java.lang.String name)

Specified by:

getParameterValues in interface javax.servlet.ServletRequest

Overrides:

getParameterValues in class javax.servlet.ServletRequestWrapper

parseRequest

public void parseRequest(org.apache.commons.fileupload.servlet.ServletFileUpload upload,
                         javax.servlet.http.HttpServletRequest request)
                  throws java.io.IOException

Throws:

java.io.IOException

saveAllFiles

public java.util.List<java.io.File> saveAllFiles()
                                          throws java.lang.Exception

Saves all files to the default temp directory specified by the filter.

Throws:

java.lang.Exception

Returns:

the list of all saved files

saveAllFiles

public java.util.List<java.io.File> saveAllFiles(java.io.File directory)
                                          throws java.lang.Exception

Saves all files to the specified directory, using temporary file names These files are not deleted upon exit.

Throws:

java.lang.Exception

Parameters:

directory - the directory to save the file to

Returns:

the list of all saved files

getFileItems

public java.util.List<org.apache.commons.fileupload.FileItem> getFileItems()