Java Byte Array to Hex bytesToHex(byte[] bytes)

Description

bytes To Hex

License

Open Source License

Declaration

public static String bytesToHex(byte[] bytes) 

Method Source Code

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

public class Main {
    public static String bytesToHex(byte[] bytes) {
        return bytesToHex(bytes, 0, bytes.length);
    }/*from   w  ww .j  av  a  2 s  . c o  m*/

    public static String bytesToHex(byte[] bytes, int offset, int len) {
        final char[] hexArray = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
        char[] hexChars = new char[bytes.length * 2];
        int v, i = 0;
        for (int j = offset; j < offset + len; j++) {
            v = bytes[j] & 0xFF;
            hexChars[i++] = hexArray[v >>> 4];
            hexChars[i++] = hexArray[v & 0x0F];
        }
        return new String(hexChars);
    }
}

Related

1. bytesToHex(byte[] b, int offset, int length)
2. bytesToHex(byte[] binary)
3. bytesToHex(byte[] bs, int off, int length)
4. bytesToHex(byte[] bt)
5. bytesToHex(byte[] buf)
6. bytesToHex(byte[] bytes)
7. bytesToHex(byte[] bytes)
8. bytesToHex(byte[] bytes)
9. bytesToHex(byte[] bytes)