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The Open Source Java API for CityGML
/*
* citygml4j - The Open Source Java API for CityGML
* https://github.com/citygml4j
*
* Copyright 2013-2025 Claus Nagel
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.citygml4j.xml.adapter.generics;
import org.citygml4j.core.model.generics.IntAttribute;
import org.citygml4j.core.util.CityGMLConstants;
import org.citygml4j.xml.adapter.CityGMLBuilderHelper;
import org.citygml4j.xml.adapter.CityGMLSerializerHelper;
import org.citygml4j.xml.adapter.core.AbstractGenericAttributeAdapter;
import org.xmlobjects.annotation.XMLElement;
import org.xmlobjects.annotation.XMLElements;
import org.xmlobjects.builder.ObjectBuildException;
import org.xmlobjects.serializer.ObjectSerializeException;
import org.xmlobjects.stream.XMLReadException;
import org.xmlobjects.stream.XMLReader;
import org.xmlobjects.stream.XMLWriteException;
import org.xmlobjects.stream.XMLWriter;
import org.xmlobjects.xml.Attributes;
import org.xmlobjects.xml.Element;
import org.xmlobjects.xml.Namespaces;
import org.xmlobjects.xml.TextContent;
import javax.xml.namespace.QName;
@XMLElements({
@XMLElement(name = "IntAttribute", namespaceURI = CityGMLConstants.CITYGML_3_0_GENERICS_NAMESPACE),
@XMLElement(name = "intAttribute", namespaceURI = CityGMLConstants.CITYGML_2_0_GENERICS_NAMESPACE),
@XMLElement(name = "intAttribute", namespaceURI = CityGMLConstants.CITYGML_1_0_GENERICS_NAMESPACE)
})
public class IntAttributeAdapter extends AbstractGenericAttributeAdapter {
@Override
public IntAttribute createObject(QName name, Object parent) throws ObjectBuildException {
return new IntAttribute();
}
@Override
public void buildChildObject(IntAttribute object, QName name, Attributes attributes, XMLReader reader) throws ObjectBuildException, XMLReadException {
super.buildChildObject(object, name, attributes, reader);
if (CityGMLBuilderHelper.isGenericsNamespace(name.getNamespaceURI()) && "value".equals(name.getLocalPart()))
reader.getTextContent().ifInteger(object::setValue);
}
@Override
public Element createElement(IntAttribute object, Namespaces namespaces) throws ObjectSerializeException {
String genericsNamespace = CityGMLSerializerHelper.getGenericsNamespace(namespaces);
return CityGMLConstants.CITYGML_3_0_GENERICS_NAMESPACE.equals(genericsNamespace) ?
Element.of(genericsNamespace, "IntAttribute") :
Element.of(genericsNamespace, "intAttribute");
}
@Override
public void writeChildElements(IntAttribute object, Namespaces namespaces, XMLWriter writer) throws ObjectSerializeException, XMLWriteException {
super.writeChildElements(object, namespaces, writer);
String genericsNamespace = CityGMLSerializerHelper.getGenericsNamespace(namespaces);
if (object.getValue() != null)
writer.writeElement(Element.of(genericsNamespace, "value").addTextContent(TextContent.ofInteger(object.getValue())));
}
}