}

    public void test_getDesignJspFileName() {
        assertNull(systemHelper.getDesignJspFileName("xxx"));
        systemHelper.addDesignJspFileName("xxx", "yyy");
        assertEquals("yyy", systemHelper.getDesignJspFileName("xxx"));
        final Pair<String, String>[] designJspFileNames = systemHelper.getDesignJspFileNames();

    }

    protected String getDefaultHelpLink(final String url) {
        return url.replaceFirst("/\\{lang\\}/", "/").replaceFirst("\\{version\\}", majorVersion + "." + minorVersion);
    }

    public void addDesignJspFileName(final String key, final String value) {
        designJspFileNameMap.put(key, value);
    }

    public String getDesignJspFileName(final String fileName) {
        return designJspFileNameMap.get(fileName);