content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  /*
   * This file includes code derived from the project "jackson-datatype-jts"
   * under the Apache License 2.0.
   * Original source: https://github.com/bedatadriven/jackson-datatype-jts/blob/master/src/main/java/com/bedatadriven/jackson/datatype/jts/parsers/GeometryCollectionParser.java.
   *
   * Modifications:
   * - Adapted the code to support the org.locationtech.jts package instead of com.vividsolutions.jts
   *
   * The modified version retains the original license and notices. For more information
   * on the original project and licensing, please visit https://github.com/bedatadriven/jackson-datatype-jts.
   */
  package org.apache.asterix.dataflow.data.nontagged.serde.jacksonjts.parsers;
  
  import org.apache.asterix.dataflow.data.nontagged.serde.jacksonjts.GeoJsonConstants;
  import org.locationtech.jts.geom.Geometry;
  import org.locationtech.jts.geom.GeometryCollection;
  import org.locationtech.jts.geom.GeometryFactory;
  
  import com.fasterxml.jackson.databind.JsonMappingException;
  import com.fasterxml.jackson.databind.JsonNode;
  
  /**
   * A parser for converting GeoJSON geometry collection data into JTS {@link GeometryCollection} objects using a specified {@link GeometryFactory}.
   * This class is designed to handle the parsing of GeoJSON representations of geometry collections, which may include multiple geometries
   * of different types (e.g., Points, LineStrings, Polygons, etc.). It utilizes a {@link GenericGeometryParser} to handle the parsing of individual
   * geometries within the collection.
   *
   * The parser extends {@code BaseParser} to leverage common functionality and ensure the consistent application of the {@link GeometryFactory}
   * for creating {@link GeometryCollection} instances.
   */
  public class GeometryCollectionParser extends BaseParser implements GeometryParser<GeometryCollection> {
  
      private GenericGeometryParser genericGeometriesParser;
  
      public GeometryCollectionParser(GeometryFactory geometryFactory, GenericGeometryParser genericGeometriesParser) {
          super(geometryFactory);
          this.genericGeometriesParser = genericGeometriesParser;
      }
  
      private Geometry[] geometriesFromJson(JsonNode arrayOfGeoms) throws JsonMappingException {
          Geometry[] items = new Geometry[arrayOfGeoms.size()];
          for (int i = 0; i != arrayOfGeoms.size(); ++i) {
              items[i] = genericGeometriesParser.geometryFromJson(arrayOfGeoms.get(i));
          }
          return items;
      }
  
      @Override
      public GeometryCollection geometryFromJson(JsonNode node) throws JsonMappingException {
          return geometryFactory.createGeometryCollection(geometriesFromJson(node.get(GeoJsonConstants.GEOMETRIES)));
      }
  }
  