docs: private void parseBufferType(Map<Object, Object> props) {
          Object value = props.get(HttpConfigConstants.PROPNAME_DIRECT_BUFF);
          if (null != value) {
              this.bDirectBuffers = convertBoolean(value);
              if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
                  Tr.event(tc, "Config: use direct buffers is " + isDirectBufferType());
              }
          }
      }