org.apache.commons.fileupload
Class FileUpload

java.lang.Object
  org.apache.commons.fileupload.FileUploadBase
      org.apache.commons.fileupload.FileUpload

Direct Known Subclasses:

PortletFileUpload, ServletFileUpload

public class FileUpload
extends FileUploadBase

High level API for processing file uploads.

This class handles multiple files per single HTML widget, sent using multipart/mixed encoding type, as specified by RFC 1867. Use FileUploadBase.parseRequest(javax.servlet.http.HttpServletRequest) to acquire a list of FileItems associated with a given HTML widget.

How the data for individual parts is stored is determined by the factory used to create them; a given part may be in memory, on disk, or somewhere else.

Version:

$Id: FileUpload.java 479484 2006-11-27 01:06:53Z jochen $

Author:

Rafal Krzewski, Daniel Rall, Jason van Zyl, John McNally, Martin Cooper, Sean C. Sullivan

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.fileupload.FileUploadBase

FileUploadBase.FileSizeLimitExceededException, FileUploadBase.FileUploadIOException, FileUploadBase.InvalidContentTypeException, FileUploadBase.IOFileUploadException, FileUploadBase.SizeException, FileUploadBase.SizeLimitExceededException, FileUploadBase.UnknownSizeException

Field Summary

Fields inherited from class org.apache.commons.fileupload.FileUploadBase

ATTACHMENT, CONTENT_DISPOSITION, CONTENT_LENGTH, CONTENT_TYPE, FORM_DATA, MAX_HEADER_SIZE, MULTIPART, MULTIPART_FORM_DATA, MULTIPART_MIXED

Constructor Summary

FileUpload()
Constructs an uninitialised instance of this class.

FileUpload(FileItemFactory fileItemFactory)
Constructs an instance of this class which uses the supplied factory to create FileItem instances.

Method Summary

FileItemFactory	getFileItemFactory() Returns the factory class used when creating file items.
void	setFileItemFactory(FileItemFactory factory) Sets the factory class to use when creating file items.

Methods inherited from class org.apache.commons.fileupload.FileUploadBase

createItem, getBoundary, getFieldName, getFieldName, getFileName, getFileName, getFileSizeMax, getHeader, getHeaderEncoding, getItemIterator, getParsedHeaders, getProgressListener, getSizeMax, isMultipartContent, isMultipartContent, newFileItemHeaders, parseHeaders, parseRequest, parseRequest, setFileSizeMax, setHeaderEncoding, setProgressListener, setSizeMax

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUpload

public FileUpload()

Constructs an uninitialised instance of this class. A factory must be configured, using setFileItemFactory(), before attempting to parse requests.

See Also:

FileUpload(FileItemFactory)

FileUpload

public FileUpload(FileItemFactory fileItemFactory)

Constructs an instance of this class which uses the supplied factory to create FileItem instances.

Parameters:

fileItemFactory - The factory to use for creating file items.

See Also:

FileUpload()

Method Detail

getFileItemFactory

public FileItemFactory getFileItemFactory()

Returns the factory class used when creating file items.

Specified by:

getFileItemFactory in class FileUploadBase

Returns:

The factory class for new file items.

setFileItemFactory

public void setFileItemFactory(FileItemFactory factory)

Sets the factory class to use when creating file items.

Specified by:

setFileItemFactory in class FileUploadBase

Parameters:

factory - The factory class for new file items.