Java Hex Calculate toHexString(byte[] bytes)

Description

to Hex String

License

Apache License

Declaration

public static String toHexString(byte[] bytes) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static String toHexString(byte[] bytes) {
        StringBuilder builder = new StringBuilder();
        for (byte b : bytes) {
            builder.append(Integer.toHexString((b >> 4) & 0xf));
            builder.append(Integer.toHexString(b & 0xf));
        }//from   w w  w .j av  a2 s. c  o  m
        return builder.toString();
    }

    public static String toHexString(byte[] bytes, int offset, int length) {
        return toHexString(copyOfRange(bytes, offset, length));
    }

    public static byte[] copyOfRange(byte[] bytes, int offset, int len) {
        byte[] result = new byte[len];
        System.arraycopy(bytes, offset, result, 0, len);
        return result;
    }
}

Related

1. toHexString(byte[] byteDigest)
2. toHexString(byte[] bytes)
3. toHexString(byte[] bytes)
4. toHexString(byte[] bytes)
5. toHexString(byte[] bytes)
6. toHexString(byte[] bytes)
7. toHexString(byte[] bytes)
8. toHexString(byte[] bytes)
9. toHexString(byte[] bytes)