com.github.jlangch.venice.impl.util

Class HexFormatter

java.lang.Object

com.github.jlangch.venice.impl.util.HexFormatter

public class HexFormatter
extends java.lang.Object

A hex formatter

Method Summary

Modifier and Type	Method and Description
static java.lang.String	toHex(byte aByte)
static java.lang.String	toHex(byte[] binary, java.lang.String delimiter) Formats to hex.
static java.lang.String	toHex(byte[] binary, java.lang.String delimiter, boolean prefixWith0x) Formats to hex.
static java.lang.String	toHex(byte aByte, boolean prefixWith0x)

Methods inherited from class java.lang.Object

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

Method Detail

toHex

public static java.lang.String toHex(byte[] binary,
                                     java.lang.String delimiter)

Formats to hex.

   byte[] arr = { 0x45, 0xE5, 0x12 };
 
   toHex(arr, null) => "45E512"
   toHex(arr, ", ") => "45, E5, 12"
 

Parameters:

binary - An optional binary array

delimiter - An optional delimiter

Returns:

The hex formatted string or an empty string if the binary is null or empty

toHex

public static java.lang.String toHex(byte[] binary,
                                     java.lang.String delimiter,
                                     boolean prefixWith0x)

Formats to hex.

   byte[] arr = { 0x45, 0xE5, 0x12 };
 
   toHex(arr, null, false) => "45E512"
   toHex(arr, ", ", true) => "0x45, 0xE5, 0x12"
 

Parameters:

binary - An optional binary array

delimiter - An optional delimiter

prefixWith0x - prefix every byte with '0x'

Returns:

The hex formatted string or an empty string if the binary is null or empty

toHex

public static java.lang.String toHex(byte aByte)

toHex

public static java.lang.String toHex(byte aByte,
                                     boolean prefixWith0x)