/* Copyright (C) 2003-2011 JabRef contributors.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General public static License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General public static License for more details.
You should have received a copy of the GNU General public static License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package net.sf.jabref.sql.importer;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import net.sf.jabref.sql.DBStrings;
import net.sf.jabref.sql.SQLUtil;
/**
*
* @author ifsteinm.
*
* Jan 20th Extends DBImporter to provide features specific for MySQL
* Created after a refactory on SQLUtil
*
*/
public class MySQLImporter extends DBImporter {
private static MySQLImporter instance = null;
private MySQLImporter() {
}
/**
*
* @return The singleton instance of the MySQLImporter
*/
public static MySQLImporter getInstance() {
if (instance == null)
instance = new MySQLImporter();
return instance;
}
@Override
protected ResultSet readColumnNames(Connection conn) throws SQLException {
Statement statement = (Statement) SQLUtil.processQueryWithResults(conn,
"SHOW columns FROM entries;");
ResultSet rs = statement.getResultSet();
return rs;
}
protected Connection connectToDB(DBStrings dbstrings) throws Exception{
String url = SQLUtil.createJDBCurl(dbstrings, true);
String drv = "com.mysql.jdbc.Driver";
Class.forName(drv).newInstance();
Connection conn = DriverManager.getConnection(url,
dbstrings.getUsername(), dbstrings.getPassword());
return conn;
}
}