| About CsvJdbc is a simple read-only JDBC driver that uses Comma Separated Value (CSV) files as database tables. It is ideal for writing data importing programs.
|
| How is it used The CsvJDBC driver is used just like any other JDBC driver. This example code shows how the driver is used.
import java.sql.*;
public class DemoDriver
{
public static void main(String[] args)
{
try
{
// load the driver into memory
Class.forName("org.relique.jdbc.csv.CsvDriver");
// create a connection. The first command line parameter is assumed to
// be the directory in which the .csv files are held
Connection conn = DriverManager.getConnection("jdbc:relique:csv:" + args[0] );
// create a Statement object to execute the query with
Statement stmt = conn.createStatement();
// Select the ID and NAME columns from sample.csv
ResultSet results = stmt.executeQuery("SELECT ID,NAME FROM sample");
// dump out the results
while (results.next())
{
System.out.println("ID= " + results.getString("ID") + " NAME= " + results.getString("NAME"));
}
// clean up
results.close();
stmt.close();
conn.close();
}
catch(Exception e)
{
System.out.println("Oops-> " + e);
}
}
}
|
| Advanced Options The driver also supports a number of parameters that change the default behaviour of the driver. These properties are:
This following example code shows how these properties are used. ...
Properties props = new java.util.Properties();
props.put("separator","|"); // separator is a bar
props.put("suppressHeaders","true"); // first line contains data
props.put("fileExtension",".txt"); // file extension is .txt
Connection conn = Drivermanager.getConnection("jdbc:relique:csv:" + args[0],props)
...
|
| Download The latest version of the software can be found at http://www.sourceforge.net/projects/csvjdbc.
|