com.dctl.hardware.flash
Class FlashFile

java.lang.Object
  |
  +--com.dctl.hardware.flash.FlashFile

public class FlashFile

extends Object

Provide access to a flash file

Constructor Summary

FlashFile(java.lang.String name)
Create a new file

Method Summary

boolean	createNewFile() Create a new file atomically
static FlashFile	createTempFile(java.lang.String prefix, java.lang.String suffix) Create a temporary file
boolean	delete() Delete the file
boolean	equals(FlashFile other) Return true if this is equal to another file
boolean	exists() Return true if the file exists
static void	format() Format the flash file system
java.lang.String	getName() Get the name of the file
long	length() Get the length of the file
static java.lang.String[]	list() List all the files available

Methods inherited from class java.lang.Object

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

Constructor Detail

FlashFile

public FlashFile(java.lang.String name)

Create a new file

Parameters:

name - The name

Method Detail

createNewFile

public boolean createNewFile()
                      throws IOException

Create a new file atomically

Returns:

true if the file was created

Throws:

IOException - if there was an error creating it

createTempFile

public static FlashFile createTempFile(java.lang.String prefix,
                                       java.lang.String suffix)
                                throws IOException

Create a temporary file

Parameters:

prefix - The prefix

suffix - The suffix

Returns:

the temporary file

Throws:

IOException - if the file could not be created

delete

public boolean delete()

Delete the file

Returns:

true if the file was deleted, otherwise false

equals

public boolean equals(FlashFile other)

Return true if this is equal to another file

Parameters:

other - The other file

Returns:

true if equals

exists

public boolean exists()

Return true if the file exists

Returns:

true if it exists, otherwise false

getName

public java.lang.String getName()

Get the name of the file

Returns:

the name

length

public long length()

Get the length of the file

Returns:

the length or 0 if there is a problem, or the file does not exist

list

public static java.lang.String[] list()

List all the files available

Returns:

the files

format

public static void format()
                   throws IOException

Format the flash file system

IOException