docs: private Runnable createRunnableL7dLoggingTask(final Level level,
              final String key, final Object[] params, final Throwable t) {
          // While logging, the logger thread temporarily disguises itself as its caller.
          final String callerThreadName = Thread.currentThread().getName();
  
          final Runnable runnableLoggingTask = new Runnable() {
              @Override
              public void run() {
                  Thread loggerThread = Thread.currentThread();
                  loggerThread.setName(callerThreadName);
                  try {
                      m_logger.l7dlog(level, key, params, t);
                  } catch (Throwable t) {
                      System.err.println("Exception thrown in logging thread for " +
                              callerThreadName + ":" + t);
                  } finally {
                      loggerThread.setName(ASYNCH_LOGGER_THREAD_NAME);
                  }
              }
          };
          return runnableLoggingTask;
      }