Method untuk menampilkan gambar/video dari File

PatientController.java

public void getStreamData(final PanelEntry view, final String data) {
        
        String files = null;
        String path = null;
        
        if(isImages()) {
            path = "data/"+data+"/images";
        } else {
            path = "data/"+data+"/videos/thumbs";
        }
        
        File folder = new File(path);
        
        // Selalu hapus label yg menampung gambar yang sebelumnya jika user data selanjutnya, dipilih.
        view.getPanelStream().removeAll();
        
        if (!folder.exists()) {
            JLabel label = new JLabel("No Stream Data");
            label.setForeground(Color.red);
            label.setVisible(true);
            
            // Tambah ke panelGallery
            view.getPanelStream().add(label);
            view.getPanelStream().revalidate();
            view.getPanelStream().repaint();
            
        } else {
            File [] listOfFiles = folder.listFiles();

            int maxFiles = listOfFiles.length;
            int maxView  = 15;
                        
            // Loop untuk mendapatkan gambar dari File
            for (int i = listOfFiles.length; i > 0 ; i--) {
                if(listOfFiles[i].isFile()) {
                    files = listOfFiles[i].getName();
                    final String videoFiles = files;
                    
                    if(files.endsWith(".jpg") || files.endsWith(".JPG") || 
                            files.endsWith(".jpeg") || files.endsWith(".JPEG") ||
                                files.endsWith(".png") || files.endsWith(".PNG")) {
                        final String newPath = path+"/"+files;
                        
                        try {
                            File showFile = new File(newPath);
                            ImageIcon imgSource = new ImageIcon(newPath);
                                                        
                            JPanel labelGallery = new BackgroundImageRounded(showFile);
                            labelGallery.setLayout(null);
                            labelGallery.setPreferredSize(new Dimension(160, 120));
                            labelGallery.setVisible(true);
                            
                            JLabel labelName = new JLabel(files);
                            labelName.setSize(150,15);
                            labelName.setLocation(8, 8);
                            labelName.setVisible(true);
                            labelName.setForeground(Color.ORANGE);
                            labelGallery.add(labelName);
                            
                            String videoPath = "data/"+data+"/videos/";
                            String video    = videoFiles.replace(".jpg", ".wmv");
                            String videoFile = video.replace("thumb_", "video_");
                            final String videoPlayer = videoPath+videoFile;
                            
                            if (isImages()) {
                                labelGallery.setToolTipText("View Image");
                            } else {
                                labelGallery.setToolTipText("Play Video");
                                
                                JLabel iconPlayer = new JLabel();
                                iconPlayer.setIcon(new ImageIcon(getClass().getResource("/com/ikbiz/gastroscope/resources/player.png")));
                                iconPlayer.setSize(61,42);
                                iconPlayer.setVisible(true);
                                iconPlayer.setLocation(50, 35);
                                labelGallery.add(iconPlayer);
                                
                                
                            }
                            
                            labelGallery.addMouseListener(new MouseAdapter() {
                                @Override
                                public void mouseClicked(MouseEvent e) {        
                                    if(isImages()) {
                                        ImageViewer viewer = new ImageViewer(newPath);
                                        viewer.setVisible(true);
                                    } else {
                                        VideoViewer videoViewer = new VideoViewer();
                                        videoViewer.setViewer(videoPlayer);
                                        
                                        
                                        videoViewer.setLocationRelativeTo(null);
                                        videoViewer.pack();
                                        videoViewer.setVisible(true);
                                        
                                    }
                                }
                            });
                            
                            // Tambah label gambar ke panelGallery
                            view.getPanelStream().add(labelGallery);
                            view.getPanelStream().revalidate();
                            view.getPanelStream().repaint();
                            
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                }
            }
        }
    }