*/
    public void testGetBuildDir() throws Exception {
        final File file = ResourceUtil.getBuildDir(getClass());
        System.out.println(file);
        final File file2 = ResourceUtil.getBuildDir("org/codelibs/core/io");
        assertEquals(file, file2);
        final File junitJar = ResourceUtil.getBuildDir(TestCase.class);
        assertTrue(junitJar.exists());
        final URL url = junitJar.toURI().toURL();

     *
     * @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.
     *

        count = 0;
    }

    /**
     * @throws Exception
     */
    @Test
    public void testForEachFile() throws Exception {
        final File rootDir = ResourceUtil.getBuildDir(getClass());
        final String path = ResourceUtil.getResourcePath(getClass());
        final int pos = path.lastIndexOf("/");
        final String baseDirectory = path.substring(0, pos);