private static String getClassName(String tester, Path path, String pkgName) {
		StringBuilder sb = new StringBuilder();
		boolean isLast = true;
		for (int i = path.getNameCount() - 1; i >= 0; i--) {
			String string = path.getName(i).toString();
			if (Objects.equals(tester, string)) {
				break;
			}
			if (isLast) {
				sb.insert(0, "." + string.substring(0, string.indexOf(".class")));
				isLast = false;
				continue;
			}
			sb.insert(0, "." + path.getName(i));
		}
		return pkgName + sb.toString();
	}