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

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
static int	MODE_WORLD_WRITEABLE
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 descriptor)

Method Summary

Methods

Modifier and Type	Method and Description
static ParcelFileDescriptor	adoptFd(int fd)
void	close()
static ParcelFileDescriptor[]	createPipe()
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)
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

MODE_WORLD_READABLE

public static final int MODE_WORLD_READABLE

See Also:

Constant Field Values

MODE_WORLD_WRITEABLE

public static final int MODE_WORLD_WRITEABLE

See Also:

Constant Field Values

MODE_READ_ONLY

public static final int MODE_READ_ONLY

See Also:

Constant Field Values

MODE_WRITE_ONLY

public static final int MODE_WRITE_ONLY

See Also:

Constant Field Values

MODE_READ_WRITE

public static final int MODE_READ_WRITE

See Also:

Constant Field Values

MODE_CREATE

public static final int MODE_CREATE

See Also:

Constant Field Values

MODE_TRUNCATE

public static final int MODE_TRUNCATE

See Also:

Constant Field Values

MODE_APPEND

public static final int MODE_APPEND

See Also:

Constant Field Values

CREATOR

public static final Parcelable.Creator<ParcelFileDescriptor> CREATOR

Constructor Detail

ParcelFileDescriptor

public ParcelFileDescriptor(ParcelFileDescriptor descriptor)

Method Detail

open

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

Throws:

FileNotFoundException

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

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

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