I have used a " prepareStatement " to search a table like code below.After running executeQuery, how can I distinguish number of records ? I want to print message if no data found.

PreparedStatement state = con.prepareStatement("SELECT * FROM tbname WHERE   name = ?");  
    inputSearch =JOptionPane.showInputDialog( "Enter name to search " );
    state.setString(1,inputSearch);
    ResultSet result =  state.executeQuery();