Java ASCII to Hex asciiToHex(String ascii)

Description

ascii To Hex

License

Open Source License

Declaration

public static String asciiToHex(String ascii) 

Method Source Code

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

public class Main {
    public static String asciiToHex(String ascii) {
        if (ascii == null)
            throw new NullPointerException();

        StringBuilder sb = new StringBuilder();

        for (int i = 0; i < ascii.length(); i++) {
            int asciiCode = ascii.charAt(i) & 0xFF;
            sb.append(String.format("%02x", asciiCode));
        }// www. j a  v a 2 s.c  o m

        return sb.toString();
    }
}

Related

1. Ascii2Hex(int len, byte data_in[], byte data_out[])
2. asciiToHex(byte[] src, int len, int padding)
3. ASCIIToHex(int args, int len)
4. asciiToHex(String ascii)
5. asciiToHex(String ascii)
6. asciiToHex(String asciiValue)
7. asciiToHexStr(String src)