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From "Stephan Klevenz (JIRA)" <j...@apache.org>
Subject [jira] Created: (CMIS-136) Collection properties of data objects should return empty collection instead of null
Date Fri, 26 Feb 2010 09:18:27 GMT
Collection properties of data objects should return empty collection instead of null
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                 Key: CMIS-136
                 URL: https://issues.apache.org/jira/browse/CMIS-136
             Project: Chemistry
          Issue Type: Wish
          Components: opencmis-provider
            Reporter: Stephan Klevenz
            Priority: Minor


This is a wish. Some data objects in org.apache.opencmis.commons return null for collection
properties in case of the collection is empty. I would like to suggest that collection return
always empty list rather than null. Null leads to unnecessary checks everywhere and causes
a lot of NPE. It is simply error prone.

What do you think?


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