Android Hex String Create hex(int value, int digits)

Description

hex

License

Open Source License

Declaration

public static final String hex(int value, int digits) 

Method Source Code

//package com.java2s;
/*/*from  w w  w . j  a v a 2s.c  o  m*/
 * This file is part of artnet4j.
 * 
 * Copyright 2009 Karsten Schmidt (PostSpectacular Ltd.)
 * 
 * artnet4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * artnet4j 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with artnet4j. If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static final String hex(int value, int digits) {
        String stuff = Integer.toHexString(value).toUpperCase();
        int length = stuff.length();
        if (length > digits) {
            return stuff.substring(length - digits);

        } else if (length < digits) {
            return "00000000".substring(8 - (digits - length)) + stuff;
        }
        return stuff;
    }
}

Related

1. byte2HexStr(byte[] b, int length)
2. byte2hex(byte[] bytes)
3. bytesToHex(byte[] bytes)
4. encodeHex(byte[] bytes)
5. encodeHex(byte[] pData)
6. hexCharToInt(char c)
7. hexDecode(String str, byte[] ba, int len)
8. hexEncode(byte[] aInput)
9. hexify(byte bytes[])