java讀取Access ole欄位

http://swforum.sun.com/jive/thread.jspa?threadID=53223&messageID=204117

import java.io.*;
import java.sql.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
 
public class OleExtraction {
 
public static void main(String[] args) {
try {
                Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
// set this to a MS Access DB you have on your machine
                String filename = "c:/Pictures.mdb";
                String database = "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=";
                database+= filename.trim() + ";DriverID=22;READONLY=true}"; // add on to the end 
// now we can get the connection from the DriverManager
                Connection con = DriverManager.getConnection( database ,"",""); 
                Statement s = con.createStatement();
                s.execute("select employeeid, picture from iddata where employeeid = '00526'");
                StringBuffer results = new StringBuffer();
                ResultSet rs = s.getResultSet();
 
if  (rs != null ) {
while ( rs.next() ) {
                            InputStream image = rs.getBinaryStream(2);
                            FileOutputStream file = null;
                            file = new FileOutputStream ("c:/picture.jpg");
int chunk;
while ((chunk = image.read()) != -1)
                            file.write(chunk);
}
}
                s.close();
}
 
catch (Exception e) {
                System.out.println("Error: " + e);
}
}
}