Apache Struts API Documentation: Class DiskFile

org.apache.struts.upload Class DiskFile

java.lang.Object
  |
  +--org.apache.struts.upload.DiskFile

All Implemented Interfaces:

FormFile

public class DiskFile

extends java.lang.Object

implements FormFile

filePath

protected java.lang.String filePath

Deprecated. 

The filepath to the temporary file

contentType

protected java.lang.String contentType

Deprecated. 

The content type of the file

fileSize

protected int fileSize

Deprecated. 

The size in bytes of the file

fileName

protected java.lang.String fileName

Deprecated. 

The name of the file

DiskFile

public DiskFile(java.lang.String filePath)

Deprecated. 

getFileData

public byte[] getFileData()
                   throws java.io.FileNotFoundException,
                          java.io.IOException

Deprecated. 

Attempt to read the temporary file and get it's data in byte array form. Tries to read the entire file (using a byte array the size of getFileSize()) at once, in one call to FileInputStream.read(byte[]). For buffered reading, see getFileData(int). Note that this method can be dangerous, and that the size of a file can cause an OutOfMemoryError quite easily. You should use getInputStream and do your own thing.

Specified by:

getFileData in interface FormFile

Throws:

java.io.FileNotFoundException - If the temp file no longer exists

java.io.IOException - if there is some sort of IO problem.

See Also:

getFileData(int)

getFileData

public byte[] getFileData(int bufferSize)
                   throws java.io.FileNotFoundException,
                          java.io.IOException

Deprecated. 

Attempts to read a file n bytes at a time, n being equal to "bufferSize". Note that this method can be dangerous, and that the size of a file can cause an OutOfMemoryError quite easily. You should use getInputStream and do your own thing.

Parameters:

bufferSize - The size in bytes that are read from the file at a time

Throws:

java.io.FileNotFoundException - If the temp file no longer exists

destroy

public void destroy()

Deprecated. 

Delete the temporary file.

Specified by:

destroy in interface FormFile

getFilePath

public java.lang.String getFilePath()

Deprecated. 

Get the temporary file path for this form file

Returns:

A filepath to the temporary file

setFileName

public void setFileName(java.lang.String filename)

Deprecated. 

Set the file name

Specified by:

setFileName in interface FormFile

Following copied from interface: org.apache.struts.upload.FormFile

Parameters:

fileName - The base file name.

setContentType

public void setContentType(java.lang.String contentType)

Deprecated. 

Set the content type

Specified by:

setContentType in interface FormFile

Following copied from interface: org.apache.struts.upload.FormFile

Parameters:

contentType - The content type for the file.

setFileSize

public void setFileSize(int fileSize)

Deprecated. 

Set the file size

Specified by:

setFileSize in interface FormFile

Parameters:

fileSize - The size of the file in bytes

getFileName

public java.lang.String getFileName()

Deprecated. 

Get the file name

Specified by:

getFileName in interface FormFile

Following copied from interface: org.apache.struts.upload.FormFile

Returns:

The base file name.

getContentType

public java.lang.String getContentType()

Deprecated. 

Get the content type

Specified by:

getContentType in interface FormFile

Following copied from interface: org.apache.struts.upload.FormFile

Returns:

A String representing content type.

getFileSize

public int getFileSize()

Deprecated. 

Get the file size

Specified by:

getFileSize in interface FormFile

Returns:

The size of this file in bytes

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.FileNotFoundException,
                                          java.io.IOException

Deprecated. 

Returns a FileInputStream to the file

Specified by:

getInputStream in interface FormFile

Following copied from interface: org.apache.struts.upload.FormFile

Throws:

java.io.FileNotFoundException - if the uploaded file is not found.

java.io.IOException - if an error occurred while reading the file.