Java Unsigned Number Create unsignedIntToLong(byte[] source)

Description

unsigned Int To Long

License

Open Source License

Declaration

public static long unsignedIntToLong(byte[] source) 

Method Source Code

//package com.java2s;
/*//from   w w  w.j a va  2 s .  c  om
 * gMix open source project - https://svs.informatik.uni-hamburg.de/gmix/
 * Copyright (C) 2012  Karl-Peter Fuchs
 * 
 * This program 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.
 * 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static long unsignedIntToLong(byte[] source) {

        return ((long) ((0x000000FF & source[0]) << 24 | ((0x000000FF & source[1]) << 16)
                | ((0x000000FF & source[2]) << 8) | (0x000000FF & source[3])) & 0xFFFFFFFFL);

    }
}

Related

1. unsignedIntToHex(int i)
2. unsignedIntToInt(byte[] b)
3. unsignedIntToLong(byte[] b)
4. unsignedIntToLong(byte[] b)
5. unsignedIntToLong(byte[] bytes)
6. unsignedIntToLong(int value)
7. unsignedIntToLong(Integer i)
8. unsignedIntToSignedByte(final int i)
9. unsignedIntToString(int x)