docs: @Trivial
      @Override
      public int getContentLength() {
          long rc = this.request.getContentLength();
          // TODO what should we be doing here?
          if (rc > Integer.MAX_VALUE) {
              rc = Integer.MAX_VALUE;
          }
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
              Tr.debug(tc, "getContentLength: " + rc);
          }
          return (int) rc;
  
      }