Chapter 13, Problem 9AW

Explanation of Solution

File Choosers:

• A file chooser is a specialized dialog box.
• It allows the user to search for a file and then select it.
• User can display a file chooser dialog box using the object of “JFileChooser” class.
  • This class is available in the package of “javafx.swing”.

Displaying a file open dialog box:

The code for given scenario is given below:

//Create the object for file chooser dialog box

JFileChooser sampleFile = new JFileChooser();

//To display open dialog box and then store it "int" variable

int fileStatus = sampleFile.showOpenDialog(null);

/* Check the status of file. If the condition is true, then performs the loop*/

if(fileStatus == fileStatus.APPROVE_OPTION)

{

    /* Determine the file is selected */

  File chosenFile = sampleFile.getSelectedFile();

  /* Get the path and file name */

  String filePath = chosenFile...