textFileDriver


1   /*
2    *
3    * textFile/tinySQL JDBC driver
4    *
5    * A lot of this code is based on or directly taken from
6    * George Reese's (borg@imaginary.com) mSQL driver.
7    *
8    * So, it's probably safe to say:
9    *
10   * Portions of this code Copyright (c) 1996 George Reese
11   *
12   * The rest of it:
13   *
14   * Copyright 1996, Brian C. Jepson
15   *                 (bjepson@ids.net)
16   *
17   * $Author: davis $
18   * $Date: 2004/12/18 21:27:36 $
19   * $Revision: 1.1 $
20   *
21   * This library is free software; you can redistribute it and/or
22   * modify it under the terms of the GNU Lesser General Public
23   * License as published by the Free Software Foundation; either
24   * version 2.1 of the License, or (at your option) any later version.
25   *
26   * This library is distributed in the hope that it will be useful,
27   * but WITHOUT ANY WARRANTY; without even the implied warranty of
28   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
29   * Lesser General Public License for more details.
30   *
31   * You should have received a copy of the GNU Lesser General Public
32   * License along with this library; if not, write to the Free Software
33   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
34   *
35   */
36  
37  package com.sqlmagic.tinysql;
38  
39  import java.sql.Connection  ;
40  import java.sql.DriverPropertyInfo  ;
41  import java.sql.SQLException  ;
42  import java.sql.Driver  ;
43  import java.util.Properties  ;
44      
45  public class textFileDriver extends tinySQLDriver {
46  
47    /*
48     *
49     * Instantiate a new textFileDriver(), registering it with
50     * the JDBC DriverManager.
51     *
52     */
53    static {
54      try {
55        java.sql.DriverManager.registerDriver(new textFileDriver());
56      } catch (Exception   e) {
57        e.printStackTrace();
58      }
59    }
60  
61    /**
62     *
63     * Constructs a new textFileDriver
64     *
65     */
66    public textFileDriver() {
67      super();
68    }
69  
70    /**
71     *
72     * returns a new textFileConnection object, which is cast
73     * to a tinySQLConnection object.
74     *
75     * @exception SQLException when an error occurs
76     * @param user the username - currently unused
77     * @param url the url to the data source
78     * @param d the Driver object.
79     *
80     */
81    public tinySQLConnection getConnection
82                   (String   user, String   url, Driver   d) 
83           throws SQLException   {
84  
85      return (tinySQLConnection) new textFileConnection(user, url, d);
86    }
87  
88  }
89
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