/*
* citygml4j - The Open Source Java API for CityGML
* https://github.com/citygml4j
*
* Copyright 2013-2017 Claus Nagel <claus.nagel@gmail.com>
*
* 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.
*/
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.xml.bind.ValidationEvent;
import javax.xml.bind.ValidationEventHandler;
import org.citygml4j.CityGMLContext;
import org.citygml4j.builder.CityGMLBuilder;
import org.citygml4j.model.citygml.building.Building;
import org.citygml4j.model.citygml.core.CityModel;
import org.citygml4j.model.citygml.core.CityObjectMember;
import org.citygml4j.model.citygml.generics.GenericAttributeSet;
import org.citygml4j.model.module.citygml.CityGMLVersion;
import org.citygml4j.xml.schema.SchemaHandler;
import org.citygml4j.xml.validation.Validator;
public class ObjectTreeValidation {
public static void main(String[] args) throws Exception {
SimpleDateFormat df = new SimpleDateFormat("[HH:mm:ss] ");
System.out.println(df.format(new Date()) + "setting up citygml4j context and JAXB builder");
CityGMLContext ctx = new CityGMLContext();
CityGMLBuilder builder = ctx.createCityGMLBuilder();
// creating example (and simple) CityGML object tree
System.out.println(df.format(new Date()) + "creating simple city model with invalid content");
Building building = new Building();
// set invalid gml:id
building.setId("1st-Building");
// set empty and thus invalid generic attribute set
building.addGenericAttribute(new GenericAttributeSet());
CityModel cityModel = new CityModel();
cityModel.addCityObjectMember(new CityObjectMember(building));
System.out.println(df.format(new Date()) + "creating citygml4j Validator and validating city model against CityGML 2.0.0");
SchemaHandler schemaHandler = SchemaHandler.newInstance();
Validator validator = builder.createValidator(schemaHandler);
validator.setValidationEventHandler(new ValidationEventHandler() {
public boolean handleEvent(ValidationEvent event) {
System.out.println(event.getMessage());
return true;
}
});
validator.validate(cityModel, CityGMLVersion.v2_0_0);
System.out.println(df.format(new Date()) + "sample citygml4j application successfully finished");
}
}