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https://issues.apache.org/jira/browse/UIMA-107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Eckart de Castilho updated UIMA-107:
--------------------------------------------
Labels: Stale (was: )
This issue is marked as "stale" due to inactivity for 5 years or longer. If no
further activity is detected on this issue, it is scheduled be closed as
'unresolved' in 3 months time from now (Dec 2016).
> CPE GUI and CDE do not distinguish empty array from null
> --------------------------------------------------------
>
> Key: UIMA-107
> URL: https://issues.apache.org/jira/browse/UIMA-107
> Project: UIMA
> Issue Type: Improvement
> Components: Eclipse plugins, Tools
> Reporter: Adam Lally
> Priority: Minor
> Labels: Stale
>
> If editing a component descriptor by hand, a multi-valued parameter can
> either be set to an empty array or to null. However, the CDE and the CPE GUI
> both present a list widget for these parameters, which does not provide any
> way to distinguish between the two.
> An empty array is specified in the descriptor by:
> <nameValuePair>
> <name>paramName</name>
> <value>
> <array></array>
> </value>
> </nameValuePair>
> Whereas a null is indicated by not specifying including a <nameValuePair>
> element for the parameter at all.
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