Re: [jsr-314-open-mirror] [jsr-314-open] [755-cc:attributesSpecialKeys]
Hi
2010/10/27 Ganesh <ganesh(a)j4fry.org>
Can you please give a use case for multiple method signatures? The
use
cases that come to my mind would work fine with:
<cc:attribute name="testAction" method-signature="String method()"
/>
"action" could receive the following signatures:
String method()
Object method()
void method()
Really the most clear case is "actionListener":
void method(javax.faces.event.ActionEvent )
void method()
Concerning targetName: I must admit I don't fully understand what
this is
meant to do. Do you have a list of possible f:attribute types in mind (like
"value", "action", "valueChangelistener",
"validator" and "actionListener")?
If this is the concept of targetName I'd prefer naming it "type", so we
could have:
<cc:attribute name="testAction" type="action" />
<cc:attribute name="testValidator" type="validator" />
Unfortunately "type" is already used and has this description:
"...Declares that this attribute must be a ValueExpression whose expected
type is given by the value of this attribute. If not specified, and no
"method-signature" attribute is present, java.lang.Object is assumed. This
attribute is mutually exclusive with the "method-signature" attribute. If
both attributes are present, the "method-signature" attribute is
ignored..."
Maybe something like "targetProperty" could work? or maybe
"methodType" or
"targetMethodType"?. Valid values to this attribute will be "action",
"actionListener", "validator" and "valueChangeListener".
best regards,
Leonardo Uribe
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