javax.microedition.io.file
Interface FileConnection

All Superinterfaces:

Connection, InputConnection, OutputConnection, StreamConnection

public interface FileConnection
extends StreamConnection

Method Summary

long	availableSize()
boolean	canRead()
boolean	canWrite()
void	create()
void	delete()
long	directorySize(boolean includeSubDirs)
boolean	exists()
long	fileSize()
String	getName()
String	getPath()
String	getURL()
boolean	isDirectory()
boolean	isHidden()
boolean	isOpen()
long	lastModified()
Enumeration	list()
Enumeration	list(String filter, boolean includeHidden)
void	mkdir()
DataInputStream	openDataInputStream()
DataOutputStream	openDataOutputStream()
InputStream	openInputStream()
OutputStream	openOutputStream()
OutputStream	openOutputStream(long byteOffset)
void	rename(String newName)
void	setFileConnection(String fileName)
void	setHidden(boolean hidden)
void	setReadable(boolean readable)
void	setWritable(boolean writable)
long	totalSize()
void	truncate(long byteOffset)
long	usedSize()

Methods inherited from interface javax.microedition.io.Connection

close

Method Detail

availableSize

long availableSize()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

canRead

boolean canRead()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

canWrite

boolean canWrite()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

create

void create()
            throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

delete

void delete()
            throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

directorySize

long directorySize(boolean includeSubDirs)
                   throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

exists

boolean exists()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

fileSize

long fileSize()
              throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

getName

String getName()

getPath

String getPath()

getURL

String getURL()

isDirectory

boolean isDirectory()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

isHidden

boolean isHidden()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

isOpen

boolean isOpen()

lastModified

long lastModified()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

list

Enumeration list()
                 throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

list

Enumeration list(String filter,
                 boolean includeHidden)
                 throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

mkdir

void mkdir()
           throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

openDataInputStream

DataInputStream openDataInputStream()
                                    throws IOException

Specified by:

openDataInputStream in interface InputConnection

Throws:

SecurityException

IllegalModeException

IOException

openDataOutputStream

DataOutputStream openDataOutputStream()
                                      throws IOException

Specified by:

openDataOutputStream in interface OutputConnection

Throws:

SecurityException

IllegalModeException

IOException

openInputStream

InputStream openInputStream()
                            throws IOException

Specified by:

openInputStream in interface InputConnection

Throws:

SecurityException

IllegalModeException

IOException

openOutputStream

OutputStream openOutputStream()
                              throws IOException

Specified by:

openOutputStream in interface OutputConnection

Throws:

SecurityException

IllegalModeException

IOException

openOutputStream

OutputStream openOutputStream(long byteOffset)
                              throws IOException

Throws:

SecurityException

IllegalModeException

IOException

IllegalArgumentException

rename

void rename(String newName)
            throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

IllegalArgumentException

NullPointerException

setFileConnection

void setFileConnection(String fileName)
                       throws IOException

Throws:

SecurityException

IOException

ConnectionClosedException

IllegalArgumentException

NullPointerException

setHidden

void setHidden(boolean hidden)
               throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

setReadable

void setReadable(boolean readable)
                 throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

setWritable

void setWritable(boolean writable)
                 throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

totalSize

long totalSize()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException

truncate

void truncate(long byteOffset)
              throws IOException

Throws:

SecurityException

IllegalModeException

IOException

ConnectionClosedException

IllegalArgumentException

usedSize

long usedSize()

Throws:

SecurityException

IllegalModeException

ConnectionClosedException