webAppSpec.addServletSpecification(ResourceServlet.class, STATIC_CONTENT);
final String resourceBaseDir =
getConfiguration().getString(HtmlViewerConstants.VIEWER_HTML_RESOURCE_BASE_KEY);
if (resourceBaseDir != null) {
webAppSpec.addResourcePath(resourceBaseDir);
}
webAppSpec.addResourcePath("./src/main/resources");
webAppSpec.addResourcePath("./src/main/webapp");
webAppSpec.addResourcePath("./web");
webAppSpec.addResourcePath(".");