package org.geotools.sld.bindings;
import javax.xml.namespace.QName;
import org.geotools.sld.CssParameter;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import org.opengis.filter.FilterFactory;
/**
* Binding object for the element http://www.opengis.net/sld:VendorOption.
*
* <pre>
* <xsd:element name="VendorOption">
* <xsd:annotation>
* <xsd:documentation>
* GeoTools specific vendor extensions that allow for implementation
* specific features not necessarily supported by the core SLD spec.
* </xsd:documentation>
* </xsd:annotation>
* <xsd:complexType mixed="true">
* <xsd:simpleContent>
* <xsd:extension base="xsd:string">
* <xsd:attribute name="name" type="xsd:string" />
* </xsd:extension>
* </xsd:simpleContent>
* </xsd:complexType>
* </xsd:element>
* </pre>
* @author Justin Deoliveira, OpenGeo
*
*
*
* @source $URL$
*/
public class SLDVendorOptionBinding extends AbstractComplexBinding {
FilterFactory filterFactory;
public SLDVendorOptionBinding(FilterFactory filterFactory) {
this.filterFactory = filterFactory;
}
public QName getTarget() {
return SLD.VENDOROPTION;
}
public Class getType() {
return CssParameter.class;
}
@Override
public Object parse(ElementInstance instance, Node node, Object value) throws Exception {
CssParameter option = new CssParameter((String) node.getAttributeValue("name"));
option.setExpression(filterFactory.literal(instance.getText()));
return option;
}
}