android.os

Class Parcel

java.lang.Object

android.os.Parcel

public final class Parcel
extends Object

Non-Android port of android serialization utility class.

Base post of the android.os.Parcel class. This is mimicking the interface and base functionality of the parcel, but not the IPC callable functionality. As opposed to the Android version this will serialize everything immediately. There are also a couple of methods *not* implemented as they refer to android-internal utility classes or android system functionality.

E.g. methods referencing android.util.* classes are omitted (SparseArray, Size, SizeF, IBinder).

The main reason for porting this is to be able to extensively test parcelable classes without needing the whole android system to do the testing.

Parcel: http://developer.android.com/reference/android/os/Parcel.html Parcelable: http://developer.android.com/reference/android/os/Parcelable.html

Also see Parcelable.

Field Summary

Fields

Modifier and Type	Field and Description
static Parcelable.Creator<String>	STRING_CREATOR

Method Summary

Modifier and Type	Method and Description
void	appendFrom(Parcel parcel, int offset, int length)
protected static void	clearPool()
boolean[]	createBooleanArray()
byte[]	createByteArray()
char[]	createCharArray()
double[]	createDoubleArray()
float[]	createFloatArray()
int[]	createIntArray()
long[]	createLongArray()
String[]	createStringArray()
<T extends Parcelable> T[]	createTypedArray(Parcelable.Creator<T> creator)
<T extends Parcelable> ArrayList<T>	createTypedArrayList(Parcelable.Creator<T> creator)
int	dataAvail()
int	dataCapacity()
int	dataPosition()
int	dataSize()
byte[]	marshall()
static Parcel	obtain() Retrieve a new Parcel object from the pool.
void	readBooleanArray(boolean[] dest)
byte	readByte()
void	readByteArray(byte[] dest)
void	readCharArray(char[] dest)
double	readDouble()
void	readDoubleArray(double[] dest)
float	readFloat()
void	readFloatArray(float[] dest)
int	readInt()
void	readIntArray(int[] dest)
long	readLong()
void	readLongArray(long[] dest)
<T extends Parcelable> T	readParcelable(ClassLoader loader)
<T extends Parcelable> T[]	readParcelableArray(ClassLoader loader)
String	readString()
void	readStringArray(String[] dest)
<T extends Parcelable> T	readTypedObject(Parcelable.Creator<T> creator)
void	recycle() Put a Parcel object back into the pool.
void	setDataCapacity(int capacity)
void	setDataPosition(int pos)
void	setDataSize(int newSize)
void	unmarshall(byte[] data, int offset, int length)
void	writeBooleanArray(boolean[] arr)
void	writeByte(byte b)
void	writeByteArray(byte[] arr)
void	writeByteArray(byte[] arr, int offset, int len)
void	writeCharArray(char[] arr)
void	writeDouble(double d)
void	writeDoubleArray(double[] arr)
void	writeFloat(float f)
void	writeFloatArray(float[] arr)
void	writeInt(int i)
void	writeIntArray(int[] arr)
void	writeLong(long l)
void	writeLongArray(long[] arr)
void	writeParcelable(Parcelable p, int flags)
<T extends Parcelable> void	writeParcelableArray(T[] arr, int flags)
void	writeString(String s)
void	writeStringArray(String[] arr)
<T extends Parcelable> void	writeTypedArray(T[] arr, int flags)
<T extends Parcelable> void	writeTypedList(List<T> list)
<T extends Parcelable> void	writeTypedObject(T source, int flags)

Methods inherited from class java.lang.Object

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

Field Detail

STRING_CREATOR

public static final Parcelable.Creator<String> STRING_CREATOR

Method Detail

obtain

public static Parcel obtain()

Retrieve a new Parcel object from the pool.

Returns:

The obtained parcel.

recycle

public void recycle()

Put a Parcel object back into the pool.

appendFrom

public void appendFrom(Parcel parcel,
                       int offset,
                       int length)

dataAvail

public int dataAvail()

dataCapacity

public int dataCapacity()

dataPosition

public int dataPosition()

dataSize

public int dataSize()

setDataCapacity

public void setDataCapacity(int capacity)

setDataPosition

public void setDataPosition(int pos)

setDataSize

public void setDataSize(int newSize)

marshall

public byte[] marshall()

unmarshall

public void unmarshall(byte[] data,
                       int offset,
                       int length)

writeByte

public void writeByte(byte b)

readByte

public byte readByte()

writeDouble

public void writeDouble(double d)

readDouble

public double readDouble()

writeFloat

public void writeFloat(float f)

readFloat

public float readFloat()

writeInt

public void writeInt(int i)

readInt

public int readInt()

writeLong

public void writeLong(long l)

readLong

public long readLong()

writeString

public void writeString(String s)

readString

public String readString()

writeBooleanArray

public void writeBooleanArray(boolean[] arr)

readBooleanArray

public void readBooleanArray(boolean[] dest)

createBooleanArray

public boolean[] createBooleanArray()

writeByteArray

public void writeByteArray(byte[] arr)

writeByteArray

public void writeByteArray(byte[] arr,
                           int offset,
                           int len)

readByteArray

public void readByteArray(byte[] dest)

createByteArray

public byte[] createByteArray()

writeCharArray

public void writeCharArray(char[] arr)

readCharArray

public void readCharArray(char[] dest)

createCharArray

public char[] createCharArray()

writeDoubleArray

public void writeDoubleArray(double[] arr)

readDoubleArray

public void readDoubleArray(double[] dest)

createDoubleArray

public double[] createDoubleArray()

writeFloatArray

public void writeFloatArray(float[] arr)

readFloatArray

public void readFloatArray(float[] dest)

createFloatArray

public float[] createFloatArray()

writeIntArray

public void writeIntArray(int[] arr)

readIntArray

public void readIntArray(int[] dest)

createIntArray

public int[] createIntArray()

writeLongArray

public void writeLongArray(long[] arr)

readLongArray

public void readLongArray(long[] dest)

createLongArray

public long[] createLongArray()

writeStringArray

public void writeStringArray(String[] arr)

readStringArray

public void readStringArray(String[] dest)

createStringArray

public String[] createStringArray()

writeParcelable

public void writeParcelable(Parcelable p,
                            int flags)

readParcelable

public <T extends Parcelable> T readParcelable(ClassLoader loader)

writeParcelableArray

public <T extends Parcelable> void writeParcelableArray(T[] arr,
                                                        int flags)

readParcelableArray

public <T extends Parcelable> T[] readParcelableArray(ClassLoader loader)

writeTypedObject

public <T extends Parcelable> void writeTypedObject(T source,
                                                    int flags)

readTypedObject

public <T extends Parcelable> T readTypedObject(Parcelable.Creator<T> creator)

writeTypedArray

public <T extends Parcelable> void writeTypedArray(T[] arr,
                                                   int flags)

createTypedArray

public <T extends Parcelable> T[] createTypedArray(Parcelable.Creator<T> creator)

writeTypedList

public <T extends Parcelable> void writeTypedList(List<T> list)

createTypedArrayList

public <T extends Parcelable> ArrayList<T> createTypedArrayList(Parcelable.Creator<T> creator)

clearPool

protected static void clearPool()