Java Hex Format formatToHex(int rgb)

Description

format To Hex

License

Open Source License

Declaration

public static StringBuilder formatToHex(int rgb) 

Method Source Code

//package com.java2s;
/**//w ww.jav  a  2  s.c  o  m
*    Copyright (c) 2011-2014, OpenIoT
*   
*    This file is part of OpenIoT.
*
*    OpenIoT 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, version 3 of the License.
*
*    OpenIoT is distributed in the hope that it will be useful,
*    but WITHOUT ANY WARRANTY; without even the implied warranty of
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*    GNU Lesser General Public License for more details.
*
*    You should have received a copy of the GNU Lesser General Public License
*    along with OpenIoT.  If not, see <http://www.gnu.org/licenses/>.
*
*     Contact: OpenIoT mailto: info@openiot.eu
 * @author Ali Salehi
*/

public class Main {
    public static StringBuilder formatToHex(int rgb) {
        StringBuilder toReturn = new StringBuilder(Integer.toHexString(rgb & 0xffffff));
        while (toReturn.length() < 6) {
            toReturn.insert(0, 0);
        }
        return toReturn;
    }
}

Related

1. formatHexStr(int width, String hexStr)
2. formatHexString(final String input, final int charsPerLine)
3. formatHexToString(byte[] bytes)
4. formatInHex(byte[] bySrc, int nLineLen)
5. formatText(String value, boolean showAsHexFlag)