Code used in video "Java prog#23.How to open any document e.g .pdf, .doc ,.png file from By a jbutton or jmanu NetBeans"

Here I am providing the downloadable code link of  the java code I have used in the video

 "Java prog#23.How to open any document e.g .pdf, .doc ,.png file from By a jbutton or jmanu NetBeans"  of my YouTube channel ProgrammingKnowledge

Click Link to watch the video LINK

This code below is for the HelpActionPerformed method action perform

  private void HelpActionPerformed(java.awt.event.ActionEvent evt) {                                           

        

              try                                      //try statement

        {

                  Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler "+"C:\\Users\\FilePath\\Frequently Asked Questions.pdf");

                  

                  

        } catch (Exception e)                    //catch any exceptions here

       {

            JOptionPane.showMessageDialog(null,"Error");  //print the error

       }

        

        

        

    }