[jsr-314-open-mirror] [jsr-314-open] CLOSED: small addition to composite component metadata specification

[Ed Burns]

>>>>> On Mon, 23 Aug 2010 18:44:12 -0700, Ed Burns <edward.burns at oracle.com> said:

EB> https://javaserverfaces.dev.java.net/issues/show_bug.cgi?id=1782
EB> The proposed solution is to enhance the composite component metadata
EB> specification to include information about the list of composite
EB> component attributes for which default attribute values have been
EB> declared.

EB> This information is used in the Facelets tag layer in the code that
EB> installs the ValueExpression for any child attributes in the using page.
EB> In this case, the MetadataHandler manually removes the attribute from
EB> the attributes map if there is a ValueExpression for an attribute for
EB> which there also is a composite component attribute.

EB> SECTION: Modified Files
EB> ----------------------------
EB> M Spec section 3.6.2.1 Composite Component Metadata

EB> Add a new paragraph at the end of the section, which would fall under
EB> the bullet that describes the runtime representation of the
EB> <cc:attribute> element.  

EB>   The composite component BeanDescriptior must return a
EB>   Collection<String> when its getValue() method is called with an
EB>   argument equal to the value of the symbolic constant
EB>   UIComponent.ATTRS_WITH_DECLARED_DEFAULT_VALUES.  The
EB>   Collection<String> must contain the names of any <cc:attribute>
EB>   elements for which the default attribute was specified, or null, if
EB>   none of the attributes have been given a default value.

I have committed this change.

Ed

-- 
| edward.burns at oracle.com | office: +1 407 458 0017
| homepage:               | http://ridingthecrest.com/
|  9 work days until JSF 2.1 Milestone 5