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 org.apache.camel.quarkus.core.deployment;
  
  import java.math.BigInteger;
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.Date;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.LinkedHashMap;
  import java.util.LinkedHashSet;
  import java.util.List;
  import java.util.concurrent.ConcurrentSkipListMap;
  import java.util.concurrent.ConcurrentSkipListSet;
  
  import io.quarkus.deployment.annotations.BuildProducer;
  import io.quarkus.deployment.annotations.BuildStep;
  import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
  import org.apache.camel.quarkus.core.CamelConfig;
  import org.apache.camel.quarkus.core.deployment.spi.CamelSerializationBuildItem;
  import org.apache.camel.support.DefaultExchangeHolder;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class CamelSerializationProcessor {
      private static final Logger LOGGER = LoggerFactory.getLogger(CamelSerializationProcessor.class);
      private static final String[] BASE_SERIALIZATION_CLASSES = {
              // JDK classes
              ArrayList.class.getName(),
              BigInteger.class.getName(),
              Boolean.class.getName(),
              Byte.class.getName(),
              Character.class.getName(),
              Collections.EMPTY_LIST.getClass().getName(),
              ConcurrentSkipListMap.class.getName(),
              ConcurrentSkipListSet.class.getName(),
              Date.class.getName(),
              Double.class.getName(),
              Exception.class.getName(),
              Float.class.getName(),
              HashMap.class.getName(),
              HashSet.class.getName(),
              Integer.class.getName(),
              LinkedHashMap.class.getName(),
              LinkedHashSet.class.getName(),
              Long.class.getName(),
              Number.class.getName(),
              RuntimeException.class.getName(),
              StackTraceElement.class.getName(),
              StackTraceElement[].class.getName(),
              String.class.getName(),
              Throwable.class.getName(),
  
              // Camel classes
              DefaultExchangeHolder.class.getName(),
      };
  
      @BuildStep
      void produceSerializationBuildItem(CamelConfig config, BuildProducer<CamelSerializationBuildItem> serializationBuildItems) {
          final CamelConfig.ReflectionConfig reflectionConfig = config.native_().reflection();
          if (reflectionConfig.serializationEnabled()) {
              LOGGER.debug(
                      "Registration of basic types for serialization is enabled via quarkus.camel.native.reflection.serialization-enabled");
              serializationBuildItems.produce(new CamelSerializationBuildItem());
          }
      }
  
      @BuildStep
      void baseSerializationClasses(List<CamelSerializationBuildItem> serializationRequests,
              BuildProducer<ReflectiveClassBuildItem> reflectiveClasses) {
  
          if (!serializationRequests.isEmpty()) {
              //required for serialization of BigInteger
              reflectiveClasses.produce(ReflectiveClassBuildItem.builder(byte[].class).build());
              reflectiveClasses.produce(ReflectiveClassBuildItem.serializationClass(BASE_SERIALIZATION_CLASSES));
          }
      }
  }
  