Method setRawFragment

api/src/main/java/io/grpc/Uri.java:858–865

Specifies the fragment component of the new URI, already percent-encoded, exactly as it will appear after the '#' delimiter in the string form of the built URI. NB: Choose carefully between this method and #setFragment(String). fragment must only contain codepoints from RFC 3986'

(@Nullable String fragment)

     * @throws IllegalArgumentException if 'fragment' contains forbidden characters
     */
    @CanIgnoreReturnValue
    public Builder setRawFragment(@Nullable String fragment) {
      if (fragment != null) {
        checkPercentEncodedArg(fragment, "fragment", fragmentChars);
      }
      this.fragment = fragment;
      return this;
    }

    /**
     * Set the "user info" component of the new URI, e.g. "username:password", not including the