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.component.protobuf.deployment;
  
  import com.google.protobuf.GeneratedMessage;
  import com.google.protobuf.GeneratedMessageV3;
  import io.quarkus.deployment.annotations.BuildProducer;
  import io.quarkus.deployment.annotations.BuildStep;
  import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
  import io.quarkus.deployment.builditem.FeatureBuildItem;
  import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
  import org.jboss.jandex.DotName;
  import org.jboss.jandex.IndexView;
  import org.jboss.logging.Logger;
  
  class ProtobufProcessor {
  
      private static final Logger LOG = Logger.getLogger(ProtobufProcessor.class);
      private static final String FEATURE = "camel-protobuf";
      private static final DotName[] MESSAGE_CLASS_DOT_NAMES = new DotName[] {
              DotName.createSimple(GeneratedMessageV3.class.getName()),
              DotName.createSimple(GeneratedMessage.class.getName())
      };
  
      @BuildStep
      FeatureBuildItem feature() {
          return new FeatureBuildItem(FEATURE);
      }
  
      @BuildStep
      void reflectiveClasses(BuildProducer<ReflectiveClassBuildItem> reflectiveClasses,
              CombinedIndexBuildItem combinedIndexBuildItem) {
  
          IndexView index = combinedIndexBuildItem.getIndex();
          for (DotName dotName : MESSAGE_CLASS_DOT_NAMES) {
              index.getAllKnownSubclasses(dotName)
                      .stream()
                      .map(classInfo -> ReflectiveClassBuildItem.builder(classInfo.name().toString()).methods()
                              .build())
                      .forEach(reflectiveClasses::produce);
          }
      }
  
  }
  