Package com.vaadin.flow.component.upload.receivers

Class FileData

java.lang.Object

com.vaadin.flow.component.upload.receivers.FileData

All Implemented Interfaces:

Serializable

public class FileData
extends Object
implements Serializable

Class containing file information for upload.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FileData(String fileName, String mimeType, OutputStream outputBuffer)	Create a FileData instance for a file.

Method Summary

Modifier and Type	Method	Description
File	getFile()
String	getFileName()	Return the name of this file.
String	getMimeType()	Return the mimeType of this file.
OutputStream	getOutputBuffer()	Return the output buffer for this file data.

Methods inherited from class java.lang.Object

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

Constructor Details

FileData

public FileData(String fileName,
 String mimeType,
 OutputStream outputBuffer)

Create a FileData instance for a file.

Parameters:

fileName - the file name

mimeType - the file MIME type

outputBuffer - the output buffer where to write the file

Method Details

getMimeType

public String getMimeType()

Return the mimeType of this file.

Returns:

mime types of the files

getFileName

public String getFileName()

Return the name of this file.

Returns:

file name

getOutputBuffer

public OutputStream getOutputBuffer()

Return the output buffer for this file data.

Returns:

output buffer

getFile

public File getFile()

Returns:

Temporary file containing the uploaded data.

Throws:

NullPointerException - if outputBuffer is null

UnsupportedOperationException - if outputBuffer is not an UploadOutputStream