1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.math.analysis.solvers; 18 19 /** 20 * A concrete {@link UnivariateRealSolverFactory}. This is the default solver factory 21 * used by commons-math. 22 * <p> 23 * The default solver returned by this factory is a {@link BrentSolver}.</p> 24 * 25 * @version $Revision: 811685 $ $Date: 2009-09-05 19:36:48 +0200 (sam. 05 sept. 2009) $ 26 */ 27 public class UnivariateRealSolverFactoryImpl extends UnivariateRealSolverFactory { 28 29 /** 30 * Default constructor. 31 */ 32 public UnivariateRealSolverFactoryImpl() { 33 } 34 35 /** {@inheritDoc} */ 36 @Override 37 public UnivariateRealSolver newDefaultSolver() { 38 return newBrentSolver(); 39 } 40 41 /** {@inheritDoc} */ 42 @Override 43 public UnivariateRealSolver newBisectionSolver() { 44 return new BisectionSolver(); 45 } 46 47 /** {@inheritDoc} */ 48 @Override 49 public UnivariateRealSolver newBrentSolver() { 50 return new BrentSolver(); 51 } 52 53 /** {@inheritDoc} */ 54 @Override 55 public UnivariateRealSolver newNewtonSolver() { 56 return new NewtonSolver(); 57 } 58 59 /** {@inheritDoc} */ 60 @Override 61 public UnivariateRealSolver newSecantSolver() { 62 return new SecantSolver(); 63 } 64 } 65
