List,
I use geotools version 2.5.2.
I think this is a bug in the LikeFilterImpl:
If i create a propertyIsLike(LikeFilterImpl) filter i get a empty filter tag
when the filter is encoded. Am i using the right functions?
A simple piece of code:
FilterFactory2 ff =
CommonFactoryFinder.getFilterFactory2(GeoTools.getDefaultHints());
PropertyIsEqualTo
filterEqual=ff.equals(ff.property("city"),ff.literal("Amsterdam"));
encoder.encode(filterEqual,org.geotools.filter.v1_1.OGC.Filter,baos);
String s= baos.toString();
System.out.println("Equal filter: /n"+s);
org.geotools.xml.Configuration configuration2= new
org.geotools.filter.v1_0.OGCConfiguration();
org.geotools.xml.Encoder encoder2 = new org.geotools.xml.Encoder(
configuration2 );
ByteArrayOutputStream b = new ByteArrayOutputStream();
Filter filterLike=ff.like(ff.property("city"),"Amsterdam");
encoder2.encode(filterLike,org.geotools.filter.v1_1.OGC.Filter,b);
String s2= b.toString();
System.out.print("Like filter: /n"+s2);
Output:
Equal filter: /n<?xml version="1.0" encoding="UTF-8"?>
<ogc:Filter xmlns:ogc="http://www.opengis.net/ogc";
xmlns:gml="http://www.opengis.net/gml";
xmlns:xml="http://www.w3.org/XML/1998/namespace";><ogc:PropertyIsEqualTo><ogc:PropertyName>woonplaats</ogc:PropertyName><ogc:Literal>Heerlen</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Filter>
Like filter: /n<?xml version="1.0" encoding="UTF-8"?>
<ogc:Filter xmlns:ogc="http://www.opengis.net/ogc";
xmlns:gml="http://www.opengis.net/gml";
xmlns:xml="http://www.w3.org/XML/1998/namespace"/>
As you can see the second filter (like filter) is a empty filter tag.
LikeFilterImpl extends AbstractFilter doesn't this needs to be
CompareFilterImpl?
Tia
Roy ------------------------------------------------------------------------------
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