content: /*
   *  Copyright 2016-2024 Qameta Software Inc
   *
   *  Licensed 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 io.qameta.allure.allure1;
  
  import com.fasterxml.jackson.databind.BeanDescription;
  import com.fasterxml.jackson.databind.DeserializationConfig;
  import com.fasterxml.jackson.databind.JsonDeserializer;
  import com.fasterxml.jackson.databind.deser.BeanDeserializerModifier;
  import com.fasterxml.jackson.databind.deser.std.CollectionDeserializer;
  import com.fasterxml.jackson.databind.module.SimpleModule;
  import com.fasterxml.jackson.databind.type.CollectionType;
  
  /**
   * This module adds custom list deserializer that allows to deserialize empty lists in xml.
   *
   * @author charlie (Dmitry Baev).
   * @see ListDeserializer
   */
  public class XmlParserModule extends SimpleModule {
  
      @Override
      public void setupModule(final SetupContext context) {
          super.setupModule(context);
          context.addBeanDeserializerModifier(new BeanDeserializerModifier() {
              @Override
              public JsonDeserializer<?> modifyCollectionDeserializer(final DeserializationConfig config,
                                                                      final CollectionType type,
                                                                      final BeanDescription beanDesc,
                                                                      final JsonDeserializer<?> deserializer) {
                  if (deserializer instanceof CollectionDeserializer) {
                      return new ListDeserializer((CollectionDeserializer) deserializer);
                  } else {
                      return super.modifyCollectionDeserializer(config, type, beanDesc,
                              deserializer);
                  }
              }
          });
      }
  }
  