Java Digit From toDigit(int c)

Here you can find the source of toDigit(int c)

Description

to Digit

License

Open Source License

Declaration

private static int toDigit(int c) 

Method Source Code

//package com.java2s;
/* Copyright (C) 2013-2014 Ian Teune <ian.teune@gmail.com>
 * //w  w  w  . j  a  v  a2  s  .  c om
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

public class Main {
    private static int toDigit(int c) {
        if (c > '9') {
            if (c > 'F') {
                if (c >= 'a' && c <= 'f') {
                    return c - 'a' + 10;
                }
            } else if (c >= 'A') {
                return c - 'A' + 10;
            }
        } else if (c >= '0') {
            return c - '0';
        }
        throw new IllegalArgumentException();
    }
}

Related

  1. toDigit(char ch, int index)
  2. toDigit(final boolean bit)
  3. toDigit(final char ch, final int index)
  4. toDigit(final char ch, final int index)
  5. toDigit(final int value)
  6. toDigit(int i)
  7. toDigit(int n)
  8. toDigit(int n)
  9. toDigiTime(int Zeit)