code: public void reset()
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
          { // 306998.15
              Tr.debug(tc, "reset");
          }
          out = null;
          // obs = null;
          count = 0;
          total = 0L;
          limit = -1L;
          length = -1L;
          committed = false;
          _hasWritten = false;
          _hasFlushed = false;
          response = null;
      }
docs: Resets the output stream for a new connection.