I'm with Lincoln here - sounds like an obvious, easy, improvement can
be made to EL here...
On 21 Jul 2009, at 23:12, Lincoln Baxter, III wrote:
I just ran across this when using the Builder pattern in some Pojos
-- each setter returns the current instance of the pojo to allow for
chaining set-statements:
Pojo pojo = pojo.setName("name").setValue(23);
With setters implemented like so:
public Project setName(final String name)
{
this.name = name;
return this;
}
But JSF complains:
javax.servlet.ServletException: javax.el.PropertyNotFoundException: /
faces/page.xhtml @36,20 value="#{pageBean.pojo.name}": Property
'name' not writable on type java.lang.String
It seems to me that this is a slightly harsh restriction. Is there
anything we can/should do about this? Does anyone else feel it's
worth mentioning?
The obvious answer is to use dumb getter/setter methods, but in some
cases that can be restrictive, and I like the idea of being more
forgiving.
Thoughts?
--Lincoln