Java Hex Convert To fromHex(String hexData)

Description

from Hex

License

Apache License

Declaration

public static byte[] fromHex(String hexData) 

Method Source Code

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

public class Main {
    public static byte[] fromHex(String hexData) {
        byte[] result = new byte[(hexData.length() + 1) / 2];
        String hexNumber = null;/*from   w ww.  j  a va 2s. co  m*/
        int stringOffset = 0;
        int byteOffset = 0;
        while (stringOffset < hexData.length()) {
            hexNumber = hexData.substring(stringOffset, stringOffset + 2);
            stringOffset += 2;
            result[(byteOffset++)] = ((byte) Integer.parseInt(hexNumber, 16));
        }
        return result;
    }
}

Related

1. fromHex(String hex)
2. fromHex(String hex)
3. fromHex(String hex)
4. fromHex(String hex)
5. fromHex(String hexBytes)
6. fromHex(String hexStr)
7. fromHex(String hexString)
8. fromHex(String hexString)
9. fromHex(String input, int max)