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From "Michele Vivoda (JIRA)" <j...@apache.org>
Subject [jira] Created: (JXPATH-108) count() on NodeSet returned from custom function.
Date Tue, 11 Dec 2007 18:54:43 GMT
count() on NodeSet returned from custom function.
-------------------------------------------------

                 Key: JXPATH-108
                 URL: https://issues.apache.org/jira/browse/JXPATH-108
             Project: Commons JXPath
          Issue Type: Improvement
    Affects Versions: 1.3
            Reporter: Michele Vivoda
            Priority: Blocker


If a NodeSet (SimpleNodeSet) is returned from a custom function,
count() does not work and returns always 1.

Perhaps could be added In ri.compiler.CoreFunction.java, method functionCount(EvalContext)

else if (value instanceof Collection) {... }
else if (value instanceof NodeSet) {
            count = ((NodeSet) value).getValues().size();
        }

or similiar.



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