Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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. */ package org.apache.commons.dbcp; import java.sql.Connection; import java.sql.Driver; import java.sql.SQLException; import java.util.Properties; /** * {@link java.sql.Driver#connect(String, Properties)}?{@link Connection}. * <p> * A {@link Driver}-based implementation of {@link ConnectionFactory}. * * @author Rodney Waldhoff * @version $Revision: 479137 $ $Date: 2006-11-25 10:51:48 -0500 (Sat, 25 Nov 2006) $ */ public class DriverConnectionFactory implements ConnectionFactory { public DriverConnectionFactory(Driver driver, String connectUri, Properties props) { _driver = driver; _connectUri = connectUri; _props = props; } public Connection createConnection() throws SQLException { return _driver.connect(_connectUri, _props); } protected Driver _driver = null; protected String _connectUri = null; /** * ??"user" "password" */ protected Properties _props = null; public String toString() { return this.getClass().getName() + " [" + String.valueOf(_driver) + ";" + String.valueOf(_connectUri) + ";" + String.valueOf(_props) + "]"; } }