p6drivermanagerdatasource.java

一个跟踪调试jdbc的工具包。通过把jdbc做一个封装

/*
 *
 * ====================================================================
 *
 * The P6Spy Software License, Version 1.1
 *
 * This license is derived and fully compatible with the Apache Software
 * license, see http://www.apache.org/LICENSE.txt
 *
 * Copyright (c) 2001-2002 Andy Martin, Ph.D. and Jeff Goke
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in
 * the documentation and/or other materials provided with the
 * distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 * any, must include the following acknowlegement:
 * "The original concept and code base for P6Spy was conceived
 * and developed by Andy Martin, Ph.D. who generously contribued
 * the first complete release to the public under this license.
 * This product was due to the pioneering work of Andy
 * that began in December of 1995 developing applications that could
 * seamlessly be deployed with minimal effort but with dramatic results.
 * This code is maintained and extended by Jeff Goke and with the ideas
 * and contributions of other P6Spy contributors.
 * (http://www.p6spy.com)"
 * Alternately, this acknowlegement may appear in the software itself,
 * if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "P6Spy", "Jeff Goke", and "Andy Martin" must not be used
 * to endorse or promote products derived from this software without
 * prior written permission. For written permission, please contact
 * [e-mail].
 *
 * 5. Products derived from this software may not be called "P6Spy"
 * nor may "P6Spy" appear in their names without prior written
 * permission of Jeff Goke and Andy Martin.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

/**
 * $Author: cheechq $
 * $Revision: 1.3 $
 * $Date: 2003/06/03 19:20:25 $
 *
 * $Id: P6DriverManagerDataSource.java,v 1.3 2003/06/03 19:20:25 cheechq Exp $
 * $Source: /cvsroot/p6spy/p6spy/com/p6spy/engine/spy/P6DriverManagerDataSource.java,v $
 * $Log: P6DriverManagerDataSource.java,v $
 * Revision 1.3  2003/06/03 19:20:25  cheechq
 * removed unused imports
 *
 * Revision 1.2  2003/01/03 21:17:34  aarvesen
 * use the new P6Util.forName
 *
 * Revision 1.1  2002/12/20 00:30:21  aarvesen
 * Added a simple driver manager around the sucker mc
 *
 * Revision 1.1  2002/12/19 23:51:45  aarvesen
 * Data Source implementation
 *
*/

package com.p6spy.engine.spy;

import java.sql.*;
import javax.sql.*;
import java.io.PrintWriter;
import com.p6spy.engine.common.P6Util;

public class P6DriverManagerDataSource implements DataSource {
    protected DataSource rds;
    protected String url;
    protected String user;
    protected String password;

    public P6DriverManagerDataSource() {
	try {
	    P6Util.forName("com.p6spy.engine.spy.P6SpyDriver");
	} catch (Exception e) {
	}
    }

    public String getPassword() {
	return password;
    }

    public void setPassword(String inVar) {
	password = inVar;
    }
    public String getUser() {
	return user;
    }

    public void setUser(String inVar) {
	user = inVar;
    }

    public String getUrl() {
	return url;
    }

    public void setUrl(String inVar) {
	url = inVar;
    }


    public int getLoginTimeout() throws SQLException {
	return DriverManager.getLoginTimeout();
    }

    public void setLoginTimeout(int inVar) throws SQLException {
	DriverManager.setLoginTimeout(inVar);
    }

    public PrintWriter getLogWriter() throws SQLException {
	return DriverManager.getLogWriter();
    }

    public void setLogWriter(PrintWriter inVar) throws SQLException {
	DriverManager.setLogWriter(inVar);
    }

    public Connection getConnection() throws SQLException {

	return getConnection(url, user, password);
    }

    public Connection getConnection(String p0, String p1) throws SQLException {
	return getConnection(url, p0, p1);
    }

    public Connection getConnection(String p0, String p1, String p2) throws SQLException {
	return DriverManager.getConnection(p0, p1, p2);
    }

}