multiverse.server.network
Class MVByteBuffer

java.lang.Object
  multiverse.server.network.MVByteBuffer

All Implemented Interfaces:

Cloneable, Comparable<MVByteBuffer>

public class MVByteBuffer
extends Object
implements Cloneable, Comparable<MVByteBuffer>

Field Summary

private static Map<Class,Byte>	classToValueTypeMap
private ByteBuffer	mBB
private static byte	valueTypeBoolean
private static byte	valueTypeBooleanFalse
private static byte	valueTypeBooleanTrue
private static byte	valueTypeByte
private static byte	valueTypeByteArray
private static byte	valueTypeColor
private static byte	valueTypeDouble
private static byte	valueTypeFloat
private static byte	valueTypeHashMap
private static byte	valueTypeHashSet
private static byte	valueTypeInteger
private static byte	valueTypeLinkedList
private static byte	valueTypeLong
private static byte	valueTypeMVVector
private static byte	valueTypeNull
private static byte	valueTypePoint
private static byte	valueTypeQuaternion
private static byte	valueTypeShort
private static byte	valueTypeString
private static byte	valueTypeTreeMap

Constructor Summary

MVByteBuffer(byte[] data)
creates a new byte buffer that is the length of the byte array passed in and places the bytes into the new buffer.

MVByteBuffer(ByteBuffer data)

MVByteBuffer(int size)

Method Summary

byte[]	array() returns the backing array - not useful to send across network the backing array encoding format may not be the same as what you entered and therefore you should use getBytes instead.
int	capacity()
MVByteBuffer	clear()
Object	clone() returns a copy of the byte buffer
MVByteBuffer	cloneAtOffset(int offset, int length) Returns the MVByteBuffer gotten by skipping the first offset bytes in the original buffer, and copying out by length
int	compareTo(MVByteBuffer buffer)
byte[]	copyBytes() basically helper function to getBytes that rewinds first and returns a copy of the bytes.
byte[]	copyBytesFromZeroToLimit() this version of copyBytes gets the same bytes as the version above, with the same goofy business of ignoring the starting position, but this version also doesn't change position.
MVByteBuffer	flip()
boolean	getBoolean()
byte	getByte()
byte[]	getByteArray()
MVByteBuffer	getByteBuffer()
MVByteBuffer	getBytes(byte[] dst, int offset, int length)
Color	getColor()
double	getDouble()
Serializable	getEncodedObject()
float	getFloat()
int	getInt()
long	getLong()
MVVector	getMVVector()
ByteBuffer	getNioBuf()
Point	getPoint()
Map<String,Serializable>	getPropertyMap()
Quaternion	getQuaternion()
short	getShort()
String	getString()
Map<String,Serializable>	getTreeMap()
boolean	hasRemaining()
private static void	initializeClassToValueTypeMap()
int	limit()
MVByteBuffer	limit(int newLimit)
private void	logPropertyMap(String prefix, Map<String,Serializable> propertyMap, Set<String> filteredProps)
static void	main(String[] args)
int	position()
MVByteBuffer	position(int newPos)
MVByteBuffer	putBoolean(boolean b)
MVByteBuffer	putByte(byte b)
MVByteBuffer	putByteArray(byte[] byteArray)
MVByteBuffer	putByteBuffer(MVByteBuffer other)
MVByteBuffer	putBytes(byte[] src, int offset, int length)
MVByteBuffer	putColor(Color c)
MVByteBuffer	putDouble(double d)
void	putEncodedObject(Serializable val)
void	putFilteredPropertyMap(Map<String,Serializable> propertyMap, Set<String> filteredProps)
MVByteBuffer	putFloat(float f)
MVByteBuffer	putInt(int i)
MVByteBuffer	putLong(long l)
MVByteBuffer	putMsgTypeString(MessageType msgType)
MVByteBuffer	putMVVector(MVVector v)
MVByteBuffer	putPoint(Point p)
void	putPropertyMap(Map<String,Serializable> propertyMap)
MVByteBuffer	putQuaternion(Quaternion q)
MVByteBuffer	putShort(short s)
MVByteBuffer	putString(String s)
private void	reallocate()
private void	reallocate(int minSize)
int	remaining()
MVByteBuffer	rewind()

Methods inherited from class java.lang.Object

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

Field Detail

valueTypeNull

private static final byte valueTypeNull

See Also:

Constant Field Values

valueTypeString

private static final byte valueTypeString

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Constant Field Values

valueTypeLong

private static final byte valueTypeLong

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Constant Field Values

valueTypeInteger

private static final byte valueTypeInteger

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Constant Field Values

valueTypeBoolean

private static final byte valueTypeBoolean

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Constant Field Values

valueTypeBooleanFalse

private static final byte valueTypeBooleanFalse

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Constant Field Values

valueTypeBooleanTrue

private static final byte valueTypeBooleanTrue

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Constant Field Values

valueTypeFloat

private static final byte valueTypeFloat

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Constant Field Values

valueTypeDouble

private static final byte valueTypeDouble

See Also:

Constant Field Values

valueTypePoint

private static final byte valueTypePoint

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Constant Field Values

valueTypeMVVector

private static final byte valueTypeMVVector

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Constant Field Values

valueTypeQuaternion

private static final byte valueTypeQuaternion

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Constant Field Values

valueTypeColor

private static final byte valueTypeColor

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Constant Field Values

valueTypeByte

private static final byte valueTypeByte

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Constant Field Values

valueTypeShort

private static final byte valueTypeShort

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Constant Field Values

valueTypeLinkedList

private static final byte valueTypeLinkedList

See Also:

Constant Field Values

valueTypeHashSet

private static final byte valueTypeHashSet

See Also:

Constant Field Values

valueTypeHashMap

private static final byte valueTypeHashMap

See Also:

Constant Field Values

valueTypeByteArray

private static final byte valueTypeByteArray

See Also:

Constant Field Values

valueTypeTreeMap

private static final byte valueTypeTreeMap

See Also:

Constant Field Values

classToValueTypeMap

private static Map<Class,Byte> classToValueTypeMap

mBB

private ByteBuffer mBB

Constructor Detail

MVByteBuffer

public MVByteBuffer(int size)

MVByteBuffer

public MVByteBuffer(byte[] data)

creates a new byte buffer that is the length of the byte array passed in and places the bytes into the new buffer. flips the buffer for reading

MVByteBuffer

public MVByteBuffer(ByteBuffer data)

Method Detail

clone

public Object clone()

returns a copy of the byte buffer

Overrides:

clone in class Object

cloneAtOffset

public MVByteBuffer cloneAtOffset(int offset,
                                  int length)

Returns the MVByteBuffer gotten by skipping the first offset bytes in the original buffer, and copying out by length

array

public byte[] array()

returns the backing array - not useful to send across network the backing array encoding format may not be the same as what you entered and therefore you should use getBytes instead.

capacity

public int capacity()

clear

public MVByteBuffer clear()

flip

public MVByteBuffer flip()

hasRemaining

public boolean hasRemaining()

limit

public int limit()

limit

public MVByteBuffer limit(int newLimit)

position

public int position()

position

public MVByteBuffer position(int newPos)

remaining

public int remaining()

rewind

public MVByteBuffer rewind()

getByte

public byte getByte()

getBytes

public MVByteBuffer getBytes(byte[] dst,
                             int offset,
                             int length)

copyBytes

public byte[] copyBytes()

basically helper function to getBytes that rewinds first and returns a copy of the bytes. uses limit (set by flip() ) to figure out how much to copy and leaves position at the end.

copyBytesFromZeroToLimit

public byte[] copyBytesFromZeroToLimit()

this version of copyBytes gets the same bytes as the version above, with the same goofy business of ignoring the starting position, but this version also doesn't change position.

getBoolean

public boolean getBoolean()

getDouble

public double getDouble()

getFloat

public float getFloat()

getShort

public short getShort()

getInt

public int getInt()

getLong

public long getLong()

getString

public String getString()

getPoint

public Point getPoint()

getQuaternion

public Quaternion getQuaternion()

getMVVector

public MVVector getMVVector()

getColor

public Color getColor()

getByteBuffer

public MVByteBuffer getByteBuffer()

getByteArray

public byte[] getByteArray()

putByte

public MVByteBuffer putByte(byte b)

putBytes

public MVByteBuffer putBytes(byte[] src,
                             int offset,
                             int length)

putBoolean

public MVByteBuffer putBoolean(boolean b)

putDouble

public MVByteBuffer putDouble(double d)

putFloat

public MVByteBuffer putFloat(float f)

putShort

public MVByteBuffer putShort(short s)

putInt

public MVByteBuffer putInt(int i)

putLong

public MVByteBuffer putLong(long l)

putString

public MVByteBuffer putString(String s)

putMsgTypeString

public MVByteBuffer putMsgTypeString(MessageType msgType)

putPoint

public MVByteBuffer putPoint(Point p)

putQuaternion

public MVByteBuffer putQuaternion(Quaternion q)

putMVVector

public MVByteBuffer putMVVector(MVVector v)

putColor

public MVByteBuffer putColor(Color c)

putByteBuffer

public MVByteBuffer putByteBuffer(MVByteBuffer other)

putByteArray

public MVByteBuffer putByteArray(byte[] byteArray)

getNioBuf

public ByteBuffer getNioBuf()

reallocate

private void reallocate()

reallocate

private void reallocate(int minSize)

initializeClassToValueTypeMap

private static void initializeClassToValueTypeMap()

putEncodedObject

public void putEncodedObject(Serializable val)

getEncodedObject

public Serializable getEncodedObject()

putPropertyMap

public void putPropertyMap(Map<String,Serializable> propertyMap)

putFilteredPropertyMap

public void putFilteredPropertyMap(Map<String,Serializable> propertyMap,
                                   Set<String> filteredProps)

logPropertyMap

private void logPropertyMap(String prefix,
                            Map<String,Serializable> propertyMap,
                            Set<String> filteredProps)

getPropertyMap

public Map<String,Serializable> getPropertyMap()

getTreeMap

public Map<String,Serializable> getTreeMap()

compareTo

public int compareTo(MVByteBuffer buffer)

Specified by:

compareTo in interface Comparable<MVByteBuffer>

main

public static void main(String[] args)