Encoding the filter Not( is null ) as XML doesn't work correctly

Description

Encoding the filter "not( is null )" with org.geotools.xml.Encoder.encode(Object, QName, OutputStream) doesn't work correctly since it ommits the "is null".

The reason is that in org.geotools.filter.v1_0.OGCNotBinding.getProperty (line 111) only BinaryComparisonOperator are accepted and returned but OGCPropertyIsNullTypeBinding is not a BinaryComparisonOperator.

Environment

None

Assignee

Unassigned

Reporter

Gerd Müller-Schramm

Triage

Components

Fix versions

Affects versions

Priority

Low
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