Java Char to Byte charToByte(char ch)

Description

char To Byte

License

Open Source License

Declaration

public static byte charToByte(char ch) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2000, 2014 QNX Software Systems and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors://w w  w. j  a  v  a  2s  .  c o  m
 *     QNX Software Systems - Initial API and implementation
 *     Freescale Semiconductor - Address watchpoints, https://bugs.eclipse.org/bugs/show_bug.cgi?id=118299
 *     Patrick Chuong (Texas Instruments) -   Update CDT ToggleBreakpointTargetFactory enablement (340177)
 *     Marc Khouzam (Ericsson) - Support for dynamic printf (400628)
 *******************************************************************************/

public class Main {
    public static byte charToByte(char ch) {
        if (Character.isDigit(ch)) {
            return (byte) (ch - '0');
        }
        if (ch >= 'a' && ch <= 'f') {
            return (byte) (0xa + ch - 'a');
        }
        if (ch >= 'A' && ch <= 'F') {
            return (byte) (0xa + ch - 'A');
        }
        return 0;
    }
}

Related

1. charToByte(char c)
2. charToByte(char c)
3. charToByte(char c)
4. charToByte(char c)
5. charToByte(char ch)
6. charToByte(char encodedChar)
7. charToByte(char[] chars)
8. charToByte(char[] tab)
9. charToByte(char[] values)