/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.gml3.bindings;
import javax.xml.namespace.QName;
import org.geotools.feature.DefaultFeatureCollections;
import org.geotools.feature.FeatureCollection;
import org.geotools.gml3.GML;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.feature.simple.SimpleFeatureType;
/**
* Binding object for the type http://www.opengis.net/gml:AbstractFeatureCollectionType.
*
* <p>
* <pre>
* <code>
* <complexType abstract="true" name="AbstractFeatureCollectionType">
* <annotation>
* <documentation>A feature collection contains zero or more features.</documentation>
* </annotation>
* <complexContent>
* <extension base="gml:AbstractFeatureType">
* <sequence>
* <element maxOccurs="unbounded" minOccurs="0" ref="gml:featureMember"/>
* <element minOccurs="0" ref="gml:featureMembers"/>
* </sequence>
* </extension>
* </complexContent>
* </complexType>
*
* </code>
* </pre>
* </p>
*
* @generated
*
* @source $URL$
*/
public class AbstractFeatureCollectionTypeBinding extends AbstractComplexBinding {
/**
* @generated
*/
public QName getTarget() {
return GML.AbstractFeatureCollectionType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Class getType() {
return FeatureCollection.class;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value)
throws Exception {
FeatureCollection<SimpleFeatureType, SimpleFeature> featureCollection =
(FeatureCollection<SimpleFeatureType, SimpleFeature>) node.getChildValue(FeatureCollection.class);
if (featureCollection == null) {
featureCollection = DefaultFeatureCollections.newCollection();
}
//<element maxOccurs="unbounded" minOccurs="0" ref="gml:featureMember"/>
featureCollection.addAll(node.getChildValues(SimpleFeature.class));
//<element minOccurs="0" ref="gml:featureMembers"/>
SimpleFeature[] featureMembers = (SimpleFeature[]) node.getChildValue(SimpleFeature[].class);
if (featureMembers != null) {
for (int i = 0; i < featureMembers.length; i++) {
featureCollection.add(featureMembers[i]);
}
}
return featureCollection;
}
public Object getProperty(Object object, QName name) {
//just return the features themselves
if (GML.featureMembers.equals(name)) {
FeatureCollection<SimpleFeatureType, SimpleFeature> fc = (FeatureCollection<SimpleFeatureType, SimpleFeature>) object;
return fc;
//return fc.toArray(new Feature[fc.size()]);
}
return null;
}
}