code: @Override
  	public UriComponents normalize() {
  		String normalizedPath = StringUtils.cleanPath(getPath());
  		return new HierarchicalUriComponents(getScheme(), this.userInfo, this.host,
  				this.port, new FullPathComponent(normalizedPath), this.queryParams,
  				getFragment(), this.encoded, false);
  	}
docs: Normalize the path removing sequences like "path/..".
  @see StringUtils#cleanPath(String)