code: /*
   * citygml-tools - Collection of tools for processing CityGML files
   * https://github.com/citygml4j/citygml-tools
   *
   * citygml-tools is part of the citygml4j project
   *
   * Copyright 2018-2023 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.
   */
  
  package org.citygml4j.tools.util;
  
  import org.citygml4j.core.model.appearance.Appearance;
  import org.citygml4j.core.model.cityobjectgroup.CityObjectGroup;
  import org.citygml4j.core.model.core.ImplicitGeometry;
  import org.xmlobjects.gml.model.geometry.AbstractGeometry;
  
  import javax.xml.namespace.QName;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  public class GlobalObjects {
      public static final String NAME = "name";
  
      public enum Type {
          APPEARANCE,
          CITY_OBJECT_GROUP,
          IMPLICIT_GEOMETRY;
      }
  
      private final List<Appearance> appearances = new ArrayList<>();
      private final List<CityObjectGroup> cityObjectGroups = new ArrayList<>();
      private final Map<String, AbstractGeometry> templateGeometries = new HashMap<>();
  
      GlobalObjects() {
      }
  
      public List<Appearance> getAppearances() {
          return appearances;
      }
  
      public List<CityObjectGroup> getCityObjectGroups() {
          return cityObjectGroups;
      }
  
      public Map<String, AbstractGeometry> getTemplateGeometries() {
          return templateGeometries;
      }
  
      void add(Appearance appearance, QName name) {
          appearance.getLocalProperties().set(NAME, name);
          appearances.add(appearance);
      }
  
      void add(CityObjectGroup cityObjectGroup, QName name) {
          cityObjectGroup.getLocalProperties().set(NAME, name);
          cityObjectGroups.add(cityObjectGroup);
      }
  
      void add(ImplicitGeometry implicitGeometry) {
          if (implicitGeometry.getRelativeGeometry() != null
                  && implicitGeometry.getRelativeGeometry().isSetInlineObject()
                  && implicitGeometry.getRelativeGeometry().getObject().getId() != null) {
              AbstractGeometry template = implicitGeometry.getRelativeGeometry().getObject();
              templateGeometries.put(template.getId(), template);
          }
      }
  }
  