final BufferedImage thumbnail = new BufferedImage(thumbnailWidth, thumbnailHeight, image.getType());
                thumbnail.getGraphics().drawImage(image.getScaledInstance(thumbnailWidth, thumbnailHeight, Image.SCALE_AREA_AVERAGING), 0,
                        0, thumbnailWidth, thumbnailHeight, null);
                ImageIO.write(thumbnail, fessConfig.getThumbnailHtmlImageFormat(), outputFile);
                image.flush();

    /** The key of the message: Ruby */
    public static final String LABELS_facet_filetype_ruby = "{labels.facet_filetype_ruby}";

    /** The key of the message: Scala */
    public static final String LABELS_facet_filetype_scala = "{labels.facet_filetype_scala}";

    /** The key of the message: Shell Script */
    public static final String LABELS_facet_filetype_shell = "{labels.facet_filetype_shell}";