com.vaadin.flow.component.upload.receivers.FileData API 24.7.0.rc2 | Vaadin

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

java.lang.Object

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

All Implemented Interfaces:

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