*
     * @param clazz
     *            The class. Must not be {@literal null}.
     * @return The root directory.
     * @see #getBuildDir(String)
     */
    public static File getBuildDir(final Class<?> clazz) {
        assertArgumentNotNull("clazz", clazz);

        return getBuildDir(getResourcePath(clazz));
    }

    /**
     * Returns the root directory where the class file is located.
     *