code: public void officeManagedLogging(String title, String key, Object value) {
          assertArgumentNotNull("title", title);
          assertArgumentNotNull("key", key);
          assertArgumentNotNull("value", value);
          if (officeManagedLoggingMap == null) {
              officeManagedLoggingMap = new LinkedHashMap<String, Map<String, Object>>(4);
          }
          Map<String, Object> valueMap = officeManagedLoggingMap.get(title);
          if (valueMap == null) {
              valueMap = new LinkedHashMap<String, Object>(4);
              officeManagedLoggingMap.put(title, valueMap);
          }
          valueMap.put(key, value);
      }
docs: ----------------------