com.nexmo.client.sms

Class HexUtil

java.lang.Object

com.nexmo.client.sms.HexUtil

public class HexUtil
extends java.lang.Object

Static helper methods for working with hex values.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	bytesToHex(byte[] bytes) translate a byte array of raw data into a String with a hex representation of that data
static java.lang.String	bytesToHex(byte[] bytes, java.lang.String separator) translate a byte array of raw data into a String with a hex representation of that data.
static byte[]	hexToBytes(java.lang.String str) Converts a Hex encoded String into a byte vector.

Methods inherited from class java.lang.Object

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

Method Detail

bytesToHex

public static java.lang.String bytesToHex(byte[] bytes)

translate a byte array of raw data into a String with a hex representation of that data

Parameters:

bytes - raw binary data

Returns:

String Hex representation of the raw data

bytesToHex

public static java.lang.String bytesToHex(byte[] bytes,
                                          java.lang.String separator)

translate a byte array of raw data into a String with a hex representation of that data. Each octet will be separated with a specific separator.

Parameters:

bytes - raw binary data

separator - This string will be injected into the output in between each octet in the stream

Returns:

String Hex representation of the raw data with each octet separated by 'separator'

hexToBytes

public static byte[] hexToBytes(java.lang.String str)

Converts a Hex encoded String into a byte vector.

Parameters:

str - The String to be encoded.

Returns:

A byte vector representing the String.