final JFileChooser fc = new JFileChooser();
		fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
		jba.addActionListener(e -> {
			if (fc.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
				jtfa.setText(fc.getSelectedFile().getPath());
			}
		});