public static void setWebRootPath(String webRootPath) {
		if (webRootPath == null) {
			return;
		}
		
		if (webRootPath.endsWith(File.separator)) {
			webRootPath = webRootPath.substring(0, webRootPath.length() - 1);
		}
		PathKit.webRootPath = webRootPath;
	}