jsf 2.0 and java.util.set

[nimo22]

Does JSF 2.0 provide iterating through java.util.set ?

I have tried but it seems it not supports that.  Am I right?

It is really annoying to provide a additional getter-method only for jsf:

@OneToMany
private Set<Hobby> hobbies = new HashSet<Hobby>();
public Set<Hobby> getHobbies() {return hobbies;}
public void setHobbies(Set<Hobby> hobbies) {this.hobbies= hobbies;}

// extra getter for JSF

public List<Hobby> getListHobbies() {return new ArrayList<Hobby>(hobbies);}

#{hobbies} is not possible

#{listHobbies} is possible

[nbelaevski]

Hi Nimo,

https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=479

[nimo22]

Thanks.

thanks.

I hope, using collections (set instead of list) does not have any impact to performance in jsf 2.2.

Or does jsf 2.2 wraps the returned set internally to a list such as I did above?

However, I am glad to hear that it will be supported in future.

[nbelaevski]

Nimo,

JSF 2.2 does not exist yet; that's a future version only. Currently 2.0.x & 2.1.x are available.