JTE MapModelAndView not unpacking properly

[vlofgren]

I have an endpoint like

    @GET
    @Path("/")
    public MapModelAndView render() {
        return new MapModelAndView("serp/first.jte")
                .put("navbar", NavbarModel.SEARCH) // NavbarModel type
                .put("websiteUrl", websiteUrl); // WebsiteUrl type
    }

and a JTE template expecting parameters like

@param NavbarModel navbar
@param WebsiteUrl websiteUrl

With jooby-jte as it is right now, this gives me an error

Server Error
message: Failed to render serp/first.jte, type mismatch for parameter: Expected nu.marginalia.search.model.NavbarModel, got java.util.HashMap
status code: 500

However, if I alter the sources at

jooby/modules/jooby-jte/src/main/java/io/jooby/jte/JteTemplateEngine.java

Line 40 in 08a00be

var mapModel = new HashMap<>();

from

            var mapModel = new HashMap<>();

to

            var mapModel = new HashMap<String, Object>();

It works as expected and renders the template.

JTE's TemplateEngine has two overloaded methods

    public void render(String name, Object param, TemplateOutput output) throws TemplateException // ...

    public void render(String name, Map<String, Object> params, TemplateOutput output)  // ..

I'm a bit surprised type erasure doesn't make it pick the second method with the code as it is, but it seems to go for the Object method (which passes the entire map as the parameter, rather than unpacking it).

I'm having the issue on JDK23 if that's maybe a factor.

[jknack]

Thanks, will find a way to make it better (more type-safe)