allow to compare whether an arbitrary object is null
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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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