Class Data.FileData

java.lang.Object

com.codename1.io.Data.FileData

All Implemented Interfaces:

Data

Enclosing interface:

Data

public static class Data.FileData
extends Object
implements Data

Wraps a File as a Data object.

Since

7.0

Nested Class Summary

Nested classes/interfaces inherited from interface Data

Data.ByteData, Data.FileData, Data.StorageData, Data.StringData

Constructor Summary

Constructors

Constructor	Description
FileData(File file)	Creates a new Data wrapper for a file.

Method Summary

Modifier and Type	Method	Description
void	appendTo(OutputStream output)	Appends the data's content to an output stream.
long	getSize()	Gets the size of the data content.

Methods inherited from class Object

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

Constructor Details

FileData

public FileData(File file)

Creates a new Data wrapper for a file.

Parameters

• file: The file to be wrapped.

Method Details

appendTo

public void appendTo(OutputStream output)
              throws IOException

Appends the data's content to an output stream.

Parameters

• output: The output stream to append to.

Throws

• IOException

Specified by:

appendTo in interface Data

Throws:

IOException

getSize

public long getSize()
             throws IOException

Gets the size of the data content.

Returns

Size of content in bytes.

Throws

• IOException

Specified by:

getSize in interface Data

Throws:

IOException