PortletFileUpload, ServletFileUploadpublic 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(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.
FileUploadBase.InvalidContentTypeException, FileUploadBase.SizeLimitExceededException, FileUploadBase.UnknownSizeException| Modifier and Type | Field | Description |
|---|---|---|
private FileItemFactory |
fileItemFactory |
The factory to use to create new form items.
|
ATTACHMENT, CONTENT_DISPOSITION, CONTENT_TYPE, FORM_DATA, MAX_HEADER_SIZE, MULTIPART, MULTIPART_FORM_DATA, MULTIPART_MIXED| Constructor | Description |
|---|---|
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. |
| Modifier and Type | Method | Description |
|---|---|---|
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.
|
createItem, getBoundary, getFieldName, getFileCountMax, getFileName, getHeader, getHeaderEncoding, getSizeMax, isMultipartContent, isMultipartContent, parseHeaders, parseRequest, parseRequest, setFileCountMax, setHeaderEncoding, setSizeMaxprivate FileItemFactory fileItemFactory
public FileUpload()
setFileItemFactory(), before attempting
to parse requests.FileUpload(FileItemFactory)public FileUpload(FileItemFactory fileItemFactory)
FileItem instances.FileUpload()public FileItemFactory getFileItemFactory()
getFileItemFactory in class FileUploadBasepublic void setFileItemFactory(FileItemFactory factory)
setFileItemFactory in class FileUploadBasefactory - The factory class for new file items.