Java Hex to Int convertHexDigitAsInt(char c)

Here you can find the source of convertHexDigitAsInt(char c)

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Description

convert Hex Digit As Int

License

LGPL

Declaration 

public static int convertHexDigitAsInt(char c)

Method Source Code

//package com.java2s;
/*//from  w  w  w.  j  a v  a 2s .  com
 * JLib - Publicitas Java library v1.2.0.
 *
 * Copyright (c) 2005, 2006, 2007, 2008, 2009 Publicitas SA.
 * Licensed under LGPL (LGPL-LICENSE.txt) license.
 */

public class Main {
    public static int convertHexDigitAsInt(char c) {
        if (c >= '0' && c <= '9')
            return c - '0';
        if (c >= 'A' && c <= 'F')
            return c - 'A' + 10;
        if (c >= 'a' && c <= 'f')
            return c - 'a' + 10;
        return 0;
    }
}

Related

  1. convertHexBytesToInt(byte[] hex)
  2. convertHexStringToInt(String hex)
  3. convertHexStringToInt(String hexString)
  4. convertHexToDec(String in)
  5. convertHexToInt(String hex)