Url are not escaped well in get parameters

[strokyl]

When I reverse a method by specifying a get parameter with an URL, the URL is not escaped correctly.
For example, if I do:

 resource.add(linkTo(methodOn(controllerClass).getCommentOfArticle(resource.getBaseUrl()+"&toto=2")).withRel("commentsOnSameNews"));

Where getCommentOfArticle is the following method inside a @RestController:

@RequestMapping(method = RequestMethod.GET)
public List<CommentResource> getCommentOfArticle(
        @RequestParam("baseUrl") String baseUrl) {
    return commentResourceAssembler.toResources(commentService
            .getComments(baseUrl, pageUrl));
}

It will generate the following link:

http://localhost:8080/myproject/resources/comment?baseUrl=http://localhost:8080/cmstoolsWeb&toto=2

Instead of

 http://localhost:8080/myproject/resources/comment?baseUrl=http%3A%2F%2Flocalhost%3A8080%2Ftest.jsp%26toto%3D2

This is verry anoying because if I escape it before, then Spring hateaos reescape my %.
So I have to this and it's really horrible :

    String linkWithPageHolder = linkTo(
            methodOn(controllerClass).getCommentOfArticle(
                    "baseUrlPlaceHolder",)).withRel(
            "useless").getHref();

    linkWithPageHolder = linkWithPageHolder.replaceFirst(
            "baseUrlPlaceHolder",
            EncodingUtil.encodeURIComponent(resource.getBaseUrl()));

    String linkWithPageHolder = linkTo(
            methodOn(controllerClass).getCommentOfArticle(
                    "baseUrlPlaceHolder", "pageUrlPlaceHolder")).withRel(
            "useless").getHref();

    linkWithPageHolder = linkWithPageHolder.replaceFirst(
            "baseUrlPlaceHolder",
            EncodingUtil.encodeURIComponent(resource.getBaseUrl()));