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JPMML class model evaluator

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/*
 * Copyright (c) 2019 Villu Ruusmann
 *
 * This file is part of JPMML-Evaluator
 *
 * JPMML-Evaluator 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.
 *
 * JPMML-Evaluator 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 JPMML-Evaluator.  If not, see .
 */
package org.jpmml.evaluator;

public class NumberUtil {

	private NumberUtil(){
	}

	static
	public Double asDouble(Number number){

		if(number == null){
			return null;
		} // End if

		if(number instanceof Double){
			return (Double)number;
		}

		return number.doubleValue();
	}

	static
	public int compare(Number left, Number right){
		return Double.compare(left.doubleValue(), right.doubleValue());
	}
}