android.os

Class ParcelFileDescriptor

java.lang.Object

android.os.ParcelFileDescriptor

All Implemented Interfaces:

Parcelable, Closeable, AutoCloseable

public class ParcelFileDescriptor
extends Object
implements Parcelable, Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ParcelFileDescriptor.AutoCloseInputStream
static class	ParcelFileDescriptor.AutoCloseOutputStream
static class	ParcelFileDescriptor.FileDescriptorDetachedException
static interface	ParcelFileDescriptor.OnCloseListener

Nested classes/interfaces inherited from interface android.os.Parcelable

Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>

Field Summary

Fields

Modifier and Type	Field and Description
static Parcelable.Creator<ParcelFileDescriptor>	CREATOR
static int	MODE_APPEND
static int	MODE_CREATE
static int	MODE_READ_ONLY
static int	MODE_READ_WRITE
static int	MODE_TRUNCATE
static int	MODE_WORLD_READABLE Deprecated.
static int	MODE_WORLD_WRITEABLE Deprecated.
static int	MODE_WRITE_ONLY

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Constructor and Description
ParcelFileDescriptor(ParcelFileDescriptor wrapped)

Method Summary

Modifier and Type	Method and Description
static ParcelFileDescriptor	adoptFd(int fd)
boolean	canDetectErrors()
void	checkError()
void	close()
void	closeWithError(String msg)
static ParcelFileDescriptor[]	createPipe()
static ParcelFileDescriptor[]	createReliablePipe()
static ParcelFileDescriptor[]	createReliableSocketPair()
static ParcelFileDescriptor[]	createSocketPair()
int	describeContents()
int	detachFd()
ParcelFileDescriptor	dup()
static ParcelFileDescriptor	dup(FileDescriptor orig)
protected void	finalize()
static ParcelFileDescriptor	fromDatagramSocket(DatagramSocket datagramSocket)
static ParcelFileDescriptor	fromFd(int fd)
static ParcelFileDescriptor	fromSocket(Socket socket)
int	getFd()
FileDescriptor	getFileDescriptor()
long	getStatSize()
static ParcelFileDescriptor	open(File file, int mode)
static ParcelFileDescriptor	open(File file, int mode, Handler handler, ParcelFileDescriptor.OnCloseListener listener)
static int	parseMode(String mode)
String	toString()
void	writeToParcel(Parcel out, int flags)

Methods inherited from class java.lang.Object

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

Field Detail

CREATOR

public static final Parcelable.Creator<ParcelFileDescriptor> CREATOR

MODE_APPEND

public static final int MODE_APPEND

See Also:

Constant Field Values

MODE_CREATE

public static final int MODE_CREATE

See Also:

Constant Field Values

MODE_READ_ONLY

public static final int MODE_READ_ONLY

See Also:

Constant Field Values

MODE_READ_WRITE

public static final int MODE_READ_WRITE

See Also:

Constant Field Values

MODE_TRUNCATE

public static final int MODE_TRUNCATE

See Also:

Constant Field Values

MODE_WORLD_READABLE

@Deprecated
public static final int MODE_WORLD_READABLE

Deprecated.

See Also:

Constant Field Values

MODE_WORLD_WRITEABLE

@Deprecated
public static final int MODE_WORLD_WRITEABLE

Deprecated.

See Also:

Constant Field Values

MODE_WRITE_ONLY

public static final int MODE_WRITE_ONLY

See Also:

Constant Field Values

Constructor Detail

ParcelFileDescriptor

public ParcelFileDescriptor(ParcelFileDescriptor wrapped)

Method Detail

open

public static ParcelFileDescriptor open(File file,
                                        int mode)
                                 throws FileNotFoundException

Throws:

FileNotFoundException

open

public static ParcelFileDescriptor open(File file,
                                        int mode,
                                        Handler handler,
                                        ParcelFileDescriptor.OnCloseListener listener)
                                 throws IOException

Throws:

IOException

dup

public static ParcelFileDescriptor dup(FileDescriptor orig)
                                throws IOException

Throws:

IOException

dup

public ParcelFileDescriptor dup()
                         throws IOException

Throws:

IOException

fromFd

public static ParcelFileDescriptor fromFd(int fd)
                                   throws IOException

Throws:

IOException

adoptFd

public static ParcelFileDescriptor adoptFd(int fd)

fromSocket

public static ParcelFileDescriptor fromSocket(Socket socket)

fromDatagramSocket

public static ParcelFileDescriptor fromDatagramSocket(DatagramSocket datagramSocket)

createPipe

public static ParcelFileDescriptor[] createPipe()
                                         throws IOException

Throws:

IOException

createReliablePipe

public static ParcelFileDescriptor[] createReliablePipe()
                                                 throws IOException

Throws:

IOException

createSocketPair

public static ParcelFileDescriptor[] createSocketPair()
                                               throws IOException

Throws:

IOException

createReliableSocketPair

public static ParcelFileDescriptor[] createReliableSocketPair()
                                                       throws IOException

Throws:

IOException

parseMode

public static int parseMode(String mode)

getFileDescriptor

public FileDescriptor getFileDescriptor()

getStatSize

public long getStatSize()

getFd

public int getFd()

detachFd

public int detachFd()

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

closeWithError

public void closeWithError(String msg)
                    throws IOException

Throws:

IOException

canDetectErrors

public boolean canDetectErrors()

checkError

public void checkError()
                throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

describeContents

public int describeContents()

Specified by:

describeContents in interface Parcelable

writeToParcel

public void writeToParcel(Parcel out,
                          int flags)

Specified by:

writeToParcel in interface Parcelable