Java Integer Clamp clamp(int c)

Description

Clamp a value to range 0..255.

License

Apache License

Parameter

Parameter	Description
c	- value to clamp

Return

clamped value in the range 0..255

Declaration

private static int clamp(int c) 

Method Source Code

//package com.java2s;
/*//from  ww  w  .j a  v  a2 s .c  om
 * Copyright 2013 MovingBlocks
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    /**
     * Clamp a value to range 0..255.
     *
     * @param c - value to clamp
     * @return clamped value in the range 0..255
     */
    private static int clamp(int c) {
        if (c < 0) {
            return 0;
        }
        if (c > 255) {
            return 255;
        }
        return c;
    }
}

Related

1. clamp(int a)
2. clamp(int a, int x, int b)
3. clamp(int a, int x, int y)
4. clamp(int amt, int low, int high)
5. clamp(int c)
6. clamp(int floor, int ceiling, int value)
7. clamp(int i, int low, int high)
8. clamp(int i, int min, int max)
9. clamp(int min, int val, int max)