org.onlab.util

Class ByteOperator

java.lang.Object

org.onlab.util.ByteOperator

public final class ByteOperator
extends Object

Provide a set of byte operations.

Method Summary

Modifier and Type	Method and Description
static boolean	getBit(byte value, int index) Obtains a specific bit value from a byte with given index number.
static int	getHex(int decimal) Convert decimal integer into hex integer.
static byte	toBit(boolean value, int bit) Converts boolean value into bit.

Methods inherited from class java.lang.Object

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

Method Detail

getBit

public static boolean getBit(byte value,
                             int index)

Obtains a specific bit value from a byte with given index number.

Parameters:

value - byte value

index - index number

Returns:

a specific bit value from a byte

toBit

public static byte toBit(boolean value,
                         int bit)

Converts boolean value into bit.

Parameters:

value - boolean value

bit - bit value

Returns:

converted bit value

getHex

public static int getHex(int decimal)

Convert decimal integer into hex integer.

Parameters:

decimal - decimal formatted integer

Returns:

hex formatted integer