defaultconnectionfactory.java

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/**
 * Copyright: Copyright (c) 2004 Handson
 * Description: 使锟斤拷JDBC1.0锟斤拷式l锟斤拷锟斤拷菘锟?
 * Title: DefaultConnectionFactory.java
 * @author Administrator
 * Create Time: 锟斤拷锟斤拷10:05:30
 * @Version:1.0
 */
package cn.handson.model.connection;
import java.sql.*;
import java.util.logging.Logger;

public class DefaultConnectionFactory implements ConnectionFactory {

  private static Logger log = Logger.getLogger("DefaultConnectionFactory");
	
  /**
   * 缺省锟斤拷锟斤拷锟斤拷
   */
  public DefaultConnectionFactory() {

  }
  /**
   * 使锟斤拷JDBC1.0锟斤拷式l锟斤拷锟斤拷菘锟?
   * @return
   */
  public Connection getConnection() {
    //锟斤拷取l锟斤拷锟斤拷菘锟侥憋拷要锟斤拷息
    ConnectionProperty cp = ConnectionProperty.getInstance();
    Connection conn = null;

   
      try {
		Class.forName( cp.getDriverClassName() );
		conn = DriverManager.getConnection( cp.getUrl() ,
		                                      cp.getUser(),
		                                      cp.getPassword() );
	} catch (ClassNotFoundException e) {
		log.warning("锟斤拷"+ cp.getDriverClassName() + 
				"没锟叫憋拷锟斤拷锟斤拷:锟斤拷"+e.getMessage());
	} catch (SQLException e) {
		log.warning("DriverManager锟届常: "+e.getMessage());
	}
    

    return conn;
  }
}