com.github.kayak.core

Class Util

java.lang.Object

com.github.kayak.core.Util

public class Util
extends java.lang.Object

Utility class that provides the Kayak classes with methods to convert hex strings and byte arrays to the opposite.

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	byteArrayToHexString(byte[] raw, boolean spaces) Returns a hex string representation of a byte array.
static java.lang.String	byteToHexString(byte b)
static java.lang.String	hexStringToBinaryString(java.lang.String s)
static byte[]	hexStringToByteArray(java.lang.String s) Convert a hex string to a byte array.
static int	hexStringToInt(java.lang.String s)
static java.lang.String	intToHexString(int i)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

byteToHexString

public static java.lang.String byteToHexString(byte b)

hexStringToByteArray

public static byte[] hexStringToByteArray(java.lang.String s)

Convert a hex string to a byte array.

byteArrayToHexString

public static java.lang.String byteArrayToHexString(byte[] raw,
                                                    boolean spaces)

Returns a hex string representation of a byte array.

Parameters:

raw - The byte array

spaces - If true the bytes will be space separated

Returns:

hexStringToBinaryString

public static java.lang.String hexStringToBinaryString(java.lang.String s)

intToHexString

public static java.lang.String intToHexString(int i)

hexStringToInt

public static int hexStringToInt(java.lang.String s)