Chapter 13.9, Problem 13.45CP

Explanation of Solution

FileChooser class:

• The “FileChooser” class is available in the package of “javafx.stage”.
• The “FileChooser” class displays a particular dialog box that allows the user to search for a file and selects it.
  • This class offers a standard dialog box which is used for opening and saving files.
• This class contains two types of dialog box.
  • An open dialog box
    • This dialog box permitting the user to search for an existing file to open.
  • A save dialog box
    • This dialog box allowing the user to save a file in a specific location.

Displaying an open dialog box:

If the user wants to display an open dialog box, the following steps are needs to do:

• First user needs to create an object of the “FileChooser” class...