Java Integer Clamp clampToByte(int c)

Description

Clamp a value to the range 0..255

License

Open Source License

Declaration

public static int clampToByte(int c) 

Method Source Code

//package com.java2s;
/*/*from   w  w  w .  j  a v a 2  s. com*/
 * Copyright (c) 2006-2011 Karsten Schmidt
 * 
 * This library 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.
 * 
 * http://creativecommons.org/licenses/LGPL/2.1/
 * 
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

public class Main {
    /**
     * Clamp a value to the range 0..255
     */
    public static int clampToByte(int c) {
        if (c < 0)
            return 0;
        if (c > 255)
            return 255;
        return c;
    }
}

Related

1. clampNonNegative(int i, int a, int b)
2. clampPower(int num)
3. clampRGB(int val)
4. clampString(String string, int limit)
5. clampTo_0_255(int i)
6. clampToByteSize(int value)
7. clampToShort(int x)
8. clampUShortNegative(int in)
9. ClampValue(int value, int lowerBound, int upperBound)