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.
   */
  package com.datastax.dse.driver.internal.core.data.geometry;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import com.datastax.dse.driver.api.core.data.geometry.Geometry;
  import com.datastax.oss.protocol.internal.util.Bytes;
  import java.io.ByteArrayInputStream;
  import java.io.ByteArrayOutputStream;
  import java.io.IOException;
  import java.io.ObjectInputStream;
  import java.io.ObjectOutputStream;
  
  public class SerializationUtils {
  
    public static Object serializeAndDeserialize(Geometry geometry)
        throws IOException, ClassNotFoundException {
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      ObjectOutputStream out = new ObjectOutputStream(baos);
  
      out.writeObject(geometry);
  
      byte[] bytes = baos.toByteArray();
      if (!(geometry instanceof Distance)) {
        byte[] wkb = Bytes.getArray(geometry.asWellKnownBinary());
        assertThat(bytes).containsSequence(wkb);
      }
      ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bytes));
      return in.readObject();
    }
  }
  