DB Connector

Java DB Connector.

JDBCConnector.java

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1. package db;  
2.   
3. import java.sql.Connection;  
4. import java.sql.DriverManager;  
5. import java.util.logging.Level;  
6. import java.util.logging.Logger;  
7.   
8. public class JDBCConnector {  
9.     private static Connection con;  
10.     public static Connection getConnection() {  
11.         if (con == null) {  
12.             try {  
13.                 Class.forName("com.mysql.jdbc.Driver");  
14.                 con = DriverManager.  
15.                         getConnection("jdbc:mysql://localhost:3306/my_db", "root", "123");  
16.             } catch (Exception ex) {  
17.                 Logger.getLogger(JDBCConnector.class.getName()).log(Level.SEVERE, null, ex);  
18.             }  
19.         }  
20.         return con;  
21.     }  
22. }  

package db;

import java.sql.Connection;
import java.sql.DriverManager;
import java.util.logging.Level;
import java.util.logging.Logger;

public class JDBCConnector {
    private static Connection con;
    public static Connection getConnection() {
        if (con == null) {
            try {
                Class.forName("com.mysql.jdbc.Driver");
                con = DriverManager.
                        getConnection("jdbc:mysql://localhost:3306/my_db", "root", "123");
            } catch (Exception ex) {
                Logger.getLogger(JDBCConnector.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
        return con;
    }
}