org.red5.io.object
Class UnsignedNumber

java.lang.Object
  java.lang.Number
      org.red5.io.object.UnsignedNumber

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

UnsignedByte, UnsignedInt, UnsignedLong, UnsignedShort

public abstract class UnsignedNumber
extends Number

Author:

Matteo Merli ([email protected])

See Also:

Serialized Form

Field Summary

protected static char[]

hexLetters

Constructor Summary

UnsignedNumber()

Method Summary

abstract int	compareTo(UnsignedNumber other)
abstract boolean	equals(Object other)
abstract byte[]	getBytes() Get a byte array representation of the number.
abstract int	hashCode()
abstract void	shiftLeft(int nBits) Perform a bit left shift of the value.
abstract void	shiftRight(int nBits) Perform a bit right shift of the value.
String	toHexString()
String	toHexString(boolean pad)
abstract String	toString()

Methods inherited from class java.lang.Number

byteValue, doubleValue, floatValue, intValue, longValue, shortValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

hexLetters

protected static final char[] hexLetters

Constructor Detail

UnsignedNumber

public UnsignedNumber()

Method Detail

getBytes

public abstract byte[] getBytes()

Get a byte array representation of the number. The order will be MSB first (Big Endian).

Returns:

the serialized number

shiftRight

public abstract void shiftRight(int nBits)

Perform a bit right shift of the value.

Parameters:

nBits - the number of positions to shift

shiftLeft

public abstract void shiftLeft(int nBits)

Perform a bit left shift of the value.

Parameters:

nBits - the number of positions to shift

toString

public abstract String toString()

Overrides:

toString in class Object

compareTo

public abstract int compareTo(UnsignedNumber other)

equals

public abstract boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public abstract int hashCode()

Overrides:

hashCode in class Object

toHexString

public String toHexString()

toHexString

public String toHexString(boolean pad)