docs: private OutputStream decorate(OutputStream os) {
          for (ConsoleLogFilter f : ConsoleLogFilter.all()) {
              try {
                  os = f.decorateLogger(this,os);
              } catch (IOException|InterruptedException e) {
                  LOGGER.log(Level.WARNING, "Failed to filter log with "+f, e);
              }
          }
          return os;
      }