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Code and keywords

FileChooser Filter, DeferredChooser, FileFilter, FileNameExtensionFilter By monkeyboy

import javax.swing.filechooser.FileFilter;
import javax.swing.filechooser.FileNameExtensionFilter;
import se.datadosen.jalbum.DeferredChooser;
 
DeferredChooser fc = new DeferredChooser(JFileChooser.class);
FileFilter filter = new FileNameExtensionFilter("JPEG file", new String[] {"jpg", "jpeg"});
fc.setFileFilter(filter);
ui.fc.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
           int fcReturn = fc.showOpenDialog(window);
           if (fcReturn == JFileChooser.APPROVE_OPTION) {
                  //Your code
               }                
       }
});