Java Hex Convert To fromHex(char c)

Description

from Hex

License

Open Source License

Declaration

public static int fromHex(char c) 

Method Source Code

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

public class Main {
    public static int fromHex(char c) {
        if (c >= '0' && c <= '9') {
            return c - '0';
        }//from   ww w  . j  a  va 2 s. c  om
        if (c >= 'A' && c <= 'F') {
            return c - 'A' + 10;
        }
        if (c >= 'a' && c <= 'f') {
            return c - 'a' + 10;
        }
        throw new IllegalArgumentException();
    }
}

Related

1. convertHextoASCII(String text)
2. convertHexToChar(String hex)
3. convertHexToFloat(long hexValue)
4. fromHex(byte[] hex)
5. fromHex(char c)
6. fromHex(char hi, char lo)
7. fromHex(CharSequence cs)
8. fromHex(final CharSequence s)
9. fromHex(final String hex)