/*
* 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.gml3.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.Geometry;
/**
* Binding object for the type http://www.opengis.net/gml:AbstractGeometryType.
*
* <p>
* <pre>
* <code>
* <complexType abstract="true" name="AbstractGeometryType">
* <annotation>
* <documentation>All geometry elements are derived directly or indirectly from this abstract supertype. A geometry element may
* have an identifying attribute ("gml:id"), a name (attribute "name") and a description (attribute "description"). It may be associated
* with a spatial reference system (attribute "srsName"). The following rules shall be adhered: - Every geometry type shall derive
* from this abstract type. - Every geometry element (i.e. an element of a geometry type) shall be directly or indirectly in the
* substitution group of _Geometry.</documentation>
* </annotation>
* <complexContent>
* <extension base="gml:AbstractGMLType">
* <attribute name="gid" type="string" use="optional">
* <annotation>
* <documentation>This attribute is included for backward compatibility with GML 2 and is deprecated with GML 3.
* This identifer is superceded by "gml:id" inherited from AbstractGMLType. The attribute "gid" should not be used
* anymore and may be deleted in future versions of GML without further notice.</documentation>
* </annotation>
* </attribute>
* <attributeGroup ref="gml:SRSReferenceGroup"/>
* </extension>
* </complexContent>
* </complexType>
*
* </code>
* </pre>
* </p>
*
* @generated
*
* @source $URL$
*/
public class AbstractGeometryTypeBinding extends AbstractComplexBinding {
/**
* @generated
*/
public QName getTarget() {
return GML.AbstractGeometryType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Class getType() {
return Geometry.class;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value)
throws Exception {
//set the crs
if (value instanceof Geometry) {
CoordinateReferenceSystem crs = GML3ParsingUtils.crs(node);
if (crs != null) {
Geometry geometry = (Geometry) value;
geometry.setUserData(crs);
}
}
return value;
}
public Object getProperty(Object object, QName name)
throws Exception {
Geometry geometry = (Geometry) object;
if ("srsName".equals( name.getLocalPart() ) ) {
CoordinateReferenceSystem crs = GML3EncodingUtils.getCRS(geometry);
if (crs != null) {
return GML3EncodingUtils.crs(crs);
}
}
if (GML.id.equals(name)) {
return GML3EncodingUtils.getID(geometry);
}
if (GML.name.equals(name)) {
return GML3EncodingUtils.getName(geometry);
}
if (GML.description.equals(name)) {
return GML3EncodingUtils.getDescription(geometry);
}
return null;
}
}