private void loadProperties() {
		InputStream is = new Object() {
		}.getClass().getEnclosingClass().getResourceAsStream(Constants.PROPERTIES_FILE.toString());
		try {
			properties.load(is);
			LOG.info("Validator Properties are successfully loaded.");
		} catch (IOException e) {
			LOG.error("Failed to load Validator Property.", e);
			throw new RuntimeException(e);
		} finally {
			if (is != null) {
				try {
					is.close();
				} catch (IOException dontCare) {
				}
			}
		}
	}