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com.vaadin.external.apache.commons.fileupload2.
Class FileUpload
java.lang.Object
com.vaadin.external.apache.commons.fileupload2.FileUploadBase
com.vaadin.external.apache.commons.fileupload2.FileUpload
Direct Known Subclasses:
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(RequestContext) 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.
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Field Summary
Fields inherited from class com.vaadin.external.apache.commons.fileupload2.FileUploadBase
ATTACHMENT, CONTENT_DISPOSITION, CONTENT_LENGTH, CONTENT_TYPE, FORM_DATA, MAX_HEADER_SIZE, MULTIPART, MULTIPART_FORM_DATA, MULTIPART_MIXED -
Constructor Summary
ConstructorsConstructorDescriptionConstructs an uninitialized instance of this class.
FileUpload(FileItemFactory fileItemFactory) Constructs an instance of this class which uses the supplied factory to create
FileIteminstances. -
Method Summary
Modifier and TypeMethodDescriptionReturns the factory class used when creating file items.
voidsetFileItemFactory(FileItemFactory factory) Sets the factory class to use when creating file items.
Methods inherited from class com.vaadin.external.apache.commons.fileupload2.FileUploadBase
createItem, getBoundary, getFieldName, getFieldName, getFileCountMax, getFileName, getFileName, getFileSizeMax, getHeader, getHeaderEncoding, getItemIterator, getParsedHeaders, getProgressListener, getSizeMax, isMultipartContent, newFileItemHeaders, parseHeaders, parseParameterMap, parseRequest, setFileCountMax, setFileSizeMax, setHeaderEncoding, setProgressListener, setSizeMax
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Constructor Details
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FileUpload
public FileUpload()Constructs an uninitialized instance of this class. A factory must be configured, using
setFileItemFactory(), before attempting to parse requests.See Also:
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FileUpload
Constructs an instance of this class which uses the supplied factory to create
FileIteminstances.Parameters:
fileItemFactory- The factory to use for creating file items.See Also:
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Method Details
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getFileItemFactory
Returns the factory class used when creating file items.
Specified by:
getFileItemFactoryin classFileUploadBaseReturns:
The factory class for new file items.
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setFileItemFactory
Sets the factory class to use when creating file items.
Specified by:
setFileItemFactoryin classFileUploadBaseParameters:
factory- The factory class for new file items.
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