How do I incorporate database connection into AspectJ?

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Java

SQL

AOP

Eclipse

I have a need to put the database connection and close methods to AspectJ class. Currently my add method looks like below:

public void addBookDetails(String name, String author, String publisher, int year, int price){

    Connection conn=null;
    DBConnection DBConn=new DBConnection();
    try {
        conn=DBConnection.createConnection();
        Statement statement=conn.createStatement();
        System.out.println("INSERT INTO Books " + "VALUES ('"+name+"', '"+author+"', '"+publisher+"', '"+year+"', '"+price+"')");
        statement.executeUpdate("INSERT INTO Books " + "VALUES ('"+name+"', '"+author+"', '"+publisher+"', '"+year+"', '"+price+"')");
        DBConn.closeConnection();
    } catch (SQLException e) {
        e.printStackTrace();
    }
}

How can I get this createConnection and closeConnection methods into as Aspect class? Because they dont belong to the scope of addBookDetails. Please advice. I dont understand how to use the "conn" object if I move this method. Because it will be needed for CreateStatement method in this class.