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From "Josh Tynjala (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLEX-34858) Adding a subclass of a Vector's type to the Vector in MXML results in an internal build error
Date Tue, 26 May 2015 23:54:17 GMT
Josh Tynjala created FLEX-34858:
-----------------------------------

             Summary: Adding a subclass of a Vector's type to the Vector in MXML results in
an internal build error
                 Key: FLEX-34858
                 URL: https://issues.apache.org/jira/browse/FLEX-34858
             Project: Apache Flex
          Issue Type: Bug
          Components: MXML Compiler
    Affects Versions: Apache Flex 4.14.1
            Reporter: Josh Tynjala
             Fix For: Apache Flex 4.15.0


The subclass doen't get detected as a dependency.

Example MXML that causes build error:

<fx:Vector type="mx.core.UIComponent">
	<s:Button/>
</fx:Vector>

I discovered that it will work fine if another Button is added elsewhere in the MXML document.
Somehow the Vector's items aren't being checked for dependencies.

It may be fixed by passing the VectorNode to the same analyze() function used for ArrayNode
in the private DependencyAnalyzer class in InterfaceCompiler at the end of the analyze() function
for VectorNode. There is no analyze() function for ArrayNode, so it must fall back to the
version with the parameter typed as Node. The analyze() function for VectorNode only grabs
the Vector's type as a dependency and doesn't look at the items added to the Vector.



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