[jira] Resolved: (ADFFACES-377) JSF 1.2: EL binding to null Strings show up as empty strings

["Adam Winer (JIRA)" <ad...@incubator.apache.org>]

     [ https://issues.apache.org/jira/browse/ADFFACES-377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adam Winer resolved ADFFACES-377.
---------------------------------

    Resolution: Fixed

Fixed.  We no longer use
  <deferred-value>
     <type>java.lang.String</type>
  </deferred-value>

It's just:

  <deferred-value/>

This means that we have to handle coercion in our own code, but
we were doing this already because of 1.1.

> JSF 1.2: EL binding to null Strings show up as empty strings
> ------------------------------------------------------------
>
>                 Key: ADFFACES-377
>                 URL: https://issues.apache.org/jira/browse/ADFFACES-377
>             Project: MyFaces ADF-Faces
>          Issue Type: Bug
>            Reporter: Adam Winer
>         Assigned To: Adam Winer
>
> Take:
>         <tr:outputText value="foo" styleClass="#{notthere}" shortDesc="#{nowway}"/>
> Prior to 1.2, this generated no "class" or "title" attribute, because these EL
> bindings return null.
> Now, in 1.2, these being strings, we tell the JSP system that these are deferred-values
> of type java.lang.String.  And, the silly coercion rules then convert every null to
> "".
> So, we get:
>    <span title="" class="">foo</span>

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