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From "Ralf Hauser (JIRA)" <j...@apache.org>
Subject [jira] Created: (STR-2992) allow to compare whether an arbitrary object is null
Date Thu, 04 Jan 2007 08:23:17 GMT
allow to compare whether an arbitrary object is null
----------------------------------------------------

                 Key: STR-2992
                 URL: https://issues.apache.org/struts/browse/STR-2992
             Project: Struts 1
          Issue Type: Improvement
          Components: Taglibs
    Affects Versions: Future
         Environment: any
            Reporter: Ralf Hauser
         Attachments: CompareTagBase.java.patch

The idea is to for example do a notEqual logic tag where the value="null".

By default this would be seen as a string comparison and always result in a "-1" but with
this patch, it should test for an arbitrary null object reference.

IMHO, this is more powerful.

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