Class Hex

java.lang.Object

org.apache.hc.client5.http.utils.Hex

@Internal
public class Hex
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final char[]	DIGITS_LOWER	Used to build output as hex.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Hex()

Method Summary

Modifier and Type	Method	Description
private static void	encodeHex(byte[] data, int dataOffset, int dataLen, char[] toDigits, char[] out, int outOffset)	Converts an array of bytes into an array of characters representing the hexadecimal values of each byte in order.
static String	encodeHexString(byte[] bytes)

Methods inherited from class Object

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

Field Details

DIGITS_LOWER

private static final char[] DIGITS_LOWER

Used to build output as hex.

Constructor Details

Hex

private Hex()

Method Details

encodeHexString

public static String encodeHexString(byte[] bytes)

encodeHex

private static void encodeHex(byte[] data,
 int dataOffset,
 int dataLen,
 char[] toDigits,
 char[] out,
 int outOffset)

Converts an array of bytes into an array of characters representing the hexadecimal values of each byte in order.

Parameters:

data - a byte[] to convert to hex characters

dataOffset - the position in data to start encoding from

dataLen - the number of bytes from dataOffset to encode

toDigits - the output alphabet (must contain at least 16 chars)

out - a char[] which will hold the resultant appropriate characters from the alphabet.

outOffset - the position within out at which to start writing the encoded characters.