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.causeway.core.runtimeservices.spring;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.springframework.beans.factory.annotation.Qualifier;
  import org.springframework.context.ConfigurableApplicationContext;
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.core.runtimeservices.CausewayModuleCoreRuntimeServices;
  
  import lombok.RequiredArgsConstructor;
  
  /**
   * Borrowed from BeansEndpoint.
   *
   * @since 2.0 {@index}
   */
  @Service
  @Named(CausewayModuleCoreRuntimeServices.NAMESPACE + ".SpringBeansService")
  @jakarta.annotation.Priority(PriorityPrecedence.MIDPOINT)
  @Qualifier("Default")
  @RequiredArgsConstructor(onConstructor_ = {@Inject})
  public class SpringBeansService {
  
      private final ConfigurableApplicationContext context;
  
      public Map<String, ContextBeans> beansByContextId() {
          var contexts = new HashMap<String, ContextBeans>();
          for(ConfigurableApplicationContext context = this.context; context != null; context = getConfigurableParent(context)) {
              contexts.put(context.getId(), ContextBeans.describing(context));
          }
          return contexts;
      }
  
      static ConfigurableApplicationContext getConfigurableParent(final ConfigurableApplicationContext context) {
          return context.getParent() instanceof ConfigurableApplicationContext cac 
              ? cac 
              : null;
      }
  
  }
  