Java Char to Byte charToByte(char aChar)

Description

char To Byte

License

Open Source License

Declaration

public static byte charToByte(char aChar) 

Method Source Code

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

public class Main {
    public static byte charToByte(char aChar) {
        byte ref;
        if (aChar >= '0' && aChar <= '9') {
            ref = (byte) '0';
        } else if (aChar >= 'a' && aChar <= 'f') {
            ref = (byte) 'a' - 10;
        } else {/*from w w  w . j a va2s  . co m*/
            throw new IllegalArgumentException("The char '" + aChar + "' is a not valid hex value");
        }

        return (byte) (aChar - ref);
    }
}

Related

1. char2bb(char[] c)
2. char2Byte(char c)
3. char2Byte(char ch)
4. char2byte(char ch)
5. charToByte(char c)
6. charToByte(char c)
7. charToByte(char c)
8. charToByte(char c)