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1   /*
2    * Copyright 2022 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.bremersee.geojson.converter.serialization;
18  
19  import static java.util.Objects.isNull;
20  import static org.bremersee.geojson.GeoJsonConstants.LINESTRING;
21  
22  import java.io.Serial;
23  import org.locationtech.jts.geom.LineString;
24  
25  /**
26   * The type Line string to json converter.
27   *
28   * @author Christian Bremer
29   */
30  class LineStringToJsonConverter extends AbstractGeometryToJsonConverter<LineString> {
31  
32    @Serial
33    private static final long serialVersionUID = 1L;
34  
35    private final CoordinateSequenceToListConverter coordinateSequenceConverter;
36  
37    /**
38     * Instantiates a new Line string to json converter.
39     *
40     * @param coordinateSequenceConverter the coordinate sequence converter
41     * @param withBoundingBox the with bounding box
42     */
43    LineStringToJsonConverter(
44        CoordinateSequenceToListConverter coordinateSequenceConverter,
45        boolean withBoundingBox) {
46  
47      super(withBoundingBox);
48      if (isNull(coordinateSequenceConverter)) {
49        throw new IllegalArgumentException("Coordinate sequence converter must be present.");
50      }
51      this.coordinateSequenceConverter = coordinateSequenceConverter;
52    }
53  
54    @Override
55    String getGeometryType() {
56      return LINESTRING;
57    }
58  
59    @Override
60    Object getGeometryJsonValue(LineString source) {
61      return coordinateSequenceConverter.convert(source.getCoordinateSequence());
62    }
63  }