Java Integer Clamp clamp(int a, int x, int b)

Description

Clamps the value between two endpoints.

License

Apache License

Parameter

Parameter	Description
a	the lowest value that will be returned
b	the highest value that will be returned
x	the value to clamp

Return

a, if x <= a; b, if x >= b; x otherwise

Declaration

public static int clamp(int a, int x, int b) 

Method Source Code

//package com.java2s;
/*//from   ww w .  j  a  va 2s  .  c om
 * Copyright 2010 - 2012 Leo Sutic <leo.sutic@gmail.com>
 *  
 * 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 {
    /**
     * Clamps the value between two endpoints.
     *
     * @param a the lowest value that will be returned
     * @param b the highest value that will be returned
     * @param x the value to clamp
     * @return a, if x &lt;= a; b, if x &gt;= b; x otherwise
     */
    public static int clamp(int a, int x, int b) {
        if (x < a) {
            return a;
        } else if (x > b) {
            return b;
        } else {
            return x;
        }
    }
}

Related

1. clamp(final int min, final int x, final int max)
2. clamp(final int value, final int min, final int max)
3. clamp(final int value, final int min, final int max)
4. clamp(int a)
5. clamp(int a, int x, int y)
6. clamp(int amt, int low, int high)
7. clamp(int c)
8. clamp(int c)