Java Byte Array to Hex String bytesToHexSpaced(byte[] bytes)

Description

Turns a byte array into a hex-string representation, each byte is separated by a space

License

Open Source License

Parameter

Parameter	Description
bytes	a parameter

Declaration

public static String bytesToHexSpaced(byte[] bytes) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    final protected static char[] hexArray = "0123456789ABCDEF".toCharArray();

    /**//from ww  w. j  a  va  2 s. c  o  m
     * Turns a byte array into a hex-string representation, each byte is separated by a space
     * @param bytes
     * @return
     */
    public static String bytesToHexSpaced(byte[] bytes) {
        char[] hexChars = new char[bytes.length * 3];
        for (int j = 0; j < bytes.length; j++) {
            int v = bytes[j] & 0xFF;
            hexChars[j * 3] = hexArray[v >>> 4];
            hexChars[j * 3 + 1] = hexArray[v & 0x0F];
            hexChars[j * 3 + 2] = ' ';
        }
        return new String(hexChars);
    }
}

Related

1. bytesToHexChars(byte[] bytes)
2. bytesToHexChars(byte[] bytes)
3. bytesToHexChecksum(byte[] byteArr)
4. bytesToHexDelimeter(byte[] data, String delimeter)
5. bytesToHexFormatted(byte[] bytes)
6. bytesToHexStr(byte[] bcd)
7. bytesToHexStr(byte[] bytes)
8. bytesToHexStr(byte[] bytes, int offset, int size)
9. bytesToHexString(byte abyte0[])