Here you can find the source of clamp(final int value, final int min, final int max)
public static int clamp(final int value, final int min, final int max)
//package com.java2s; /*//from w ww .jav a2 s . c o m * Copyright (C) 2015-2017 Fabio Ticconi * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ public class Main { public static int clamp(final int value, final int min, final int max) { return Math.min(Math.max(value, min), max); } public static float clamp(final float value, final float min, final float max) { return Math.min(Math.max(value, min), max); } }