Interface Callback

   class TableFmt implements SQLite.Callback {
     public void columns(String cols[]) {
       System.out.println("<TH><TR>");
       for (int i = 0; i < cols.length; i++) {
         System.out.println("<TD>" + cols[i] + "</TD>");
       }
       System.out.println("</TR></TH>");
     }
     public boolean newrow(String cols[]) {
       System.out.println("<TR>");
       for (int i = 0; i < cols.length; i++) {
         System.out.println("<TD>" + cols[i] + "</TD>");
       }
       System.out.println("</TR>");
       return false;
     }
   }
   ...
   SQLite.Database db = new SQLite.Database();
   db.open("db", 0);
   System.out.println("<TABLE>");
   db.exec("select * from TEST", new TableFmt());
   System.out.println("</TABLE>");
   ...