This is what I would do:
type jsonRepository struct {
Name string
URI string
}
func (r *Repository) UnmarshalJSON(in []byte) error {
var m jsonRepository
err:=json.Unmarshal(in,&m)
if err!=nil {
return err
}
parsed, err:=url.Parse(m.URI)
if err!=nil {
return err
}
*r=Repository{Name:m.Name,URI:parsed}
return nil
}
On Mon, Sep 17, 2018 at 6:31 AM Mirko Friedenhagen <mfriedenha...@gmx.de> wrote:
>
> Hello,
>
> I like to work with stronger types so I try to avoid strings.
> Given I have some JSON like
>
> ---
> const _test_data = `
> {
> "name" : "myname",
> "uri" : "https://example.com/mycontext";
> }
> `
> ---
>
> What I really would like to have is something like:
>
> ---
>
> type Repository struct {
> Name string
> Uri url.URL // replaced with MyURL
> }
>
> ---
>
> I ended up creating a custom type, however the conversion feels a little bit
> clumsy, see: https://play.golang.org/p/3gs8UK26ZfV. And MyURL is now missing
> all the nice methods of url.URL.
>
> Thanks for hints :-)
> Mirko
>
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