/*
* 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.gml2.bindings;
import javax.xml.namespace.QName;
import org.geotools.gml2.GML;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import com.vividsolutions.jts.geom.GeometryCollection;
/**
* Binding object for the type http://www.opengis.net/gml:AbstractGeometryCollectionBaseType.
*
* <p>
* <pre>
* <code>
* <complexType name="AbstractGeometryCollectionBaseType" abstract="true">
* <annotation>
* <documentation> This abstract base type for geometry
* collections just makes the srsName attribute
* mandatory. </documentation>
* </annotation>
* <complexContent>
* <restriction base="gml:AbstractGeometryType">
* <attribute name="gid" type="ID" use="optional"/>
* <attribute name="srsName" type="anyURI" use="required"/>
* </restriction>
* </complexContent>
* </complexType>
*
* </code>
* </pre>
* </p>
*
* @generated
*
* @source $URL$
*/
public class GMLAbstractGeometryCollectionBaseTypeBinding extends AbstractComplexBinding {
/**
* @generated
*/
public QName getTarget() {
return GML.AbstractGeometryCollectionBaseType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Class getType() {
return GeometryCollection.class;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value)
throws Exception {
if (value instanceof GeometryCollection) {
//set an srs if there is one
CoordinateReferenceSystem crs = GML2ParsingUtils.crs(node);
if (crs != null) {
((GeometryCollection) value).setUserData(crs);
}
}
return value;
}
@Override
public Object getProperty(Object object, QName name) throws Exception {
if ( "srsName".equals( name.getLocalPart() ) ) {
CoordinateReferenceSystem crs = GML2EncodingUtils.getCRS((GeometryCollection)object );
if ( crs != null ) {
return GML2EncodingUtils.toURI(crs,true);
}
}
return null;
}
}