Java Color to Hex toHexString(java.awt.Color c)

Description

to Hex String

License

Open Source License

Declaration

public static String toHexString(java.awt.Color c) 

Method Source Code

//package com.java2s;
/*// w w w  .  jav  a2  s .c o  m
 * $Id$
 * (c) Copyright 2000 wingS development team.
 *
 * This file is part of wingS (http://j-wings.org).
 *
 * wingS is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 *
 * Please see COPYING for the complete licence.
 */

public class Main {
    final static char[] hexDigits = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e',
            'f' };

    public static String toHexString(int rgb) {
        char[] buf = new char[6];
        int digits = 6;
        do {
            buf[--digits] = hexDigits[rgb & 15];
            rgb >>>= 4;
        } while (digits != 0);

        return new String(buf);
    }

    public static String toHexString(java.awt.Color c) {
        return toHexString(c.getRGB());
    }
}

Related

1. toHexString(Color color)
2. toHexString(Color color)
3. toHexString(Color color)
4. toHexString(final Color aColor)
5. toHexString(java.awt.Color c)
6. toHexString(java.awt.Color colour)