static List<CasConfigurationPropertiesLoader> getConfigurationPropertiesLoaders() {
        return ServiceLoader.load(CasConfigurationPropertiesLoader.class)
            .stream()
            .map(ServiceLoader.Provider::get)
            .filter(Objects::nonNull)
            .sorted(AnnotationAwareOrderComparator.INSTANCE)
            .collect(Collectors.toList());
    }
Gets configuration properties loaders.

@return the configuration properties loaders
core/cas-server-core-configuration-api/src/main/java/org/apereo/cas/configuration/api/CasConfigurationPropertiesSourceLocator.java