/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2010, 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.sld.v1_1.bindings;
import org.geotools.data.DataStore;
import org.geotools.data.memory.MemoryDataStore;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.geotools.feature.FeatureCollection;
import org.geotools.sld.bindings.SLDUserLayerBinding;
import org.geotools.sld.v1_1.SLD;
import org.geotools.styling.StyleFactory;
import org.geotools.styling.UserLayer;
import org.geotools.xml.*;
import org.opengis.feature.simple.SimpleFeatureType;
import org.opengis.feature.type.FeatureType;
import javax.xml.namespace.QName;
/**
* Binding object for the element http://www.opengis.net/sld:UserLayer.
*
* <p>
*
* <pre>
* <code>
* <xsd:element name="UserLayer">
* <xsd:annotation>
* <xsd:documentation>
* A UserLayer allows a user-defined layer to be built from WFS and
* WCS data.
* </xsd:documentation>
* </xsd:annotation>
* <xsd:complexType>
* <xsd:sequence>
* <xsd:element minOccurs="0" ref="se:Name"/>
* <xsd:element minOccurs="0" ref="se:Description"/>
* <xsd:choice minOccurs="0">
* <xsd:element ref="sld:RemoteOWS"/>
* <xsd:element ref="sld:InlineFeature"/>
* </xsd:choice>
* <xsd:choice minOccurs="0">
* <xsd:element ref="sld:LayerFeatureConstraints"/>
* <xsd:element ref="sld:LayerCoverageConstraints"/>
* </xsd:choice>
* <xsd:element maxOccurs="unbounded" ref="sld:UserStyle"/>
* </xsd:sequence>
* </xsd:complexType>
* </xsd:element>
*
* </code>
* </pre>
*
* </p>
*
* @generated
*
* @source $URL: http://svn.osgeo.org/geotools/trunk/modules/extension/xsd/xsd-sld/src/main/java/org/geotools/sld/v1_1/bindings/UserLayerBinding.java $
*/
public class UserLayerBinding extends SLDUserLayerBinding {
public UserLayerBinding(StyleFactory styleFactory) {
super(styleFactory);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value) throws Exception {
UserLayer layer = (UserLayer) super.parse(instance, node, value);
//TODO: description
if (node.hasChild("InlineFeature")) {
SimpleFeatureCollection features = (SimpleFeatureCollection) node.getChildValue("InlineFeature");
SimpleFeatureType type = features.getSchema();
layer.setInlineFeatureType(type);
layer.setInlineFeatureDatastore(toDataStore(features));
}
//TODO:LayerCoverageConstraints
return layer;
}
DataStore toDataStore(FeatureCollection features) {
return new MemoryDataStore(features);
}
}