code: private Map<String, Object> getConfigParams(Class<?> clazz) {
          Map<String, Object> params = new HashMap<>();
          
          for (Field field : clazz.getDeclaredFields()) {
              if (Modifier.isStatic(field.getModifiers()) && field.getName().endsWith("_CONFIG")) {
                  try {
                      String key = field.get(null).toString();
                      String value = SpringUtil.getProperty("org.carewebframework.messaging.kafka." + key);
                      
                      if (value != null) {
                          params.put(key, value);
                      }
                      
                  } catch (Exception e) {}
              }
          }
          
          return params;
      }
docs: A bit of a hack to return configuration parameters from the Spring property store as a map,
  which is required to initialize Kafka consumers and producers. Uses reflection on the
  specified class to enumerate static fields with a name ending in "_CONFIG". By Kafka
  convention, these fields contain the names of configuration parameters.
  
  @param clazz Class defining configuration parameters as static fields.
  @return A map of configuration parameters with their values from the Spring property store.