Use JFilechooser to read all Files inside Directory

Question

Hello gang!
I was wondering how to modify the code below to allow it to select Files AND Directories. If it selects a Directory, I want it to be able to look in that directory for all .jpg files, and return a list of all the jpg files to me. It does not have to search in any subfolders..only the folder that the user selects with the jfilechooser.
File defaultDirectory = new File("C:\\"); // Set Default Directory
JFileChooser fc = new JFileChooser( defaultDirectory );
fc.addChoosableFileFilter(new ImageFilter());
fc.setFileView(new ImageFileView());
fc.setAccessory(new ImagePreview(fc));
fc.setMultiSelectionEnabled(true);
int returnVal = fc.showDialog(currentFrame, "Attach");
if (returnVal == JFileChooser.APPROVE_OPTION)
File files[] = fc.getSelectedFiles();
for (int b=0; b < files.length; b++)
String pathName = files.getAbsolutePath();
storeInfoRef.setFiles(pathName);
defaultDirectory = files[0];
fc.setCurrentDirectory( defaultDirectory ); // New Default Dir
else
{ System.out.println("Attachment cancelled by user"); }

Answer 1

I have solved my problem. For anyone with a similar problem here is the code I added since my last post
JFileChooser fc = new JFileChooser( defaultDirectory );
fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
fc.addChoosableFileFilter(new ImageFilter());
fc.setFileView(new ImageFileView());
fc.setAccessory(new ImagePreview(fc));
fc.setMultiSelectionEnabled(true);
int returnVal = fc.showDialog(currentFrame, "Attach");
if (returnVal == JFileChooser.APPROVE_OPTION) //If Button Pressed
File files[] = fc.getSelectedFiles(); // Get Users Selections
for (int b=0; b < files.length; b++) // For Each Selection
if ( files.isDirectory() ) // If User Selected a Directory
File[] folderFiles = files[b].listFiles(); // Get contents of folder
log.append("For folder: " + files[b].getName() + "." + newline);
int count=0; // Keeps Count of # of Image Files
for ( int i=0; i < folderFiles.length; i++ ) // For each item in folder
if( (folderFiles.getName().endsWith(".jpg") ) || //If file is an Image
(folderFiles[i].getName().endsWith(".jpeg")) ||
(folderFiles[i].getName().endsWith(".bmp") ) ||
(folderFiles[i].getName().endsWith(".gif") ) ||
(folderFiles[i].getName().endsWith(".tif") ) ||
(folderFiles[i].getName().endsWith(".tiff") ) )
System.out.println( folderFiles[ i ].getName() );
String pathName = folderFiles[i].getAbsolutePath(); //Get Path of File
storeInfoRef.setFiles(pathName); //Save Path of File
log.append(" Attaching file: " + folderFiles[i].getName() + "." + newline);
count++; //Increase Counter
if ( count == 0 ) // If No Images
log.append( " There are no Image Files to Attach" );
else if ( files+.isFile() ) // If User Selected File(s)
String pathName = files[b].getAbsolutePath();
storeInfoRef.setFiles(pathName);
System.out.println ("File Size: " files[b] +" is "+files.length() );
log.append("Attaching file: " + files[b].getName() + "." + newline);
defaultDirectory = files[0];
fc.setCurrentDirectory( defaultDirectory ); // New Default Dir
else
{ log.setText("Attachment cancelled by user." + newline); }