package org.springframework.security.oauth.config;
   
   import org.springframework.beans.factory.BeanFactoryUtils;
   import org.springframework.beans.factory.ListableBeanFactory;
   import org.springframework.beans.factory.config.AbstractFactoryBean;
   import org.springframework.security.oauth.consumer.InMemoryProtectedResourceDetailsService;
   import org.springframework.security.oauth.consumer.ProtectedResourceDetails;
   import org.springframework.security.oauth.consumer.ProtectedResourceDetailsService;
   
  import java.util.Map;
  
  /**
   * Factory bean for the resource details service.
   *
   * @author Ryan Heaton
   */
  public class ProtectedResourceDetailsServiceFactoryBean extends AbstractFactoryBean<ProtectedResourceDetailsService>  {
  
    @Override
    public Class<? extends ProtectedResourceDetailsService> getObjectType() {
      return InMemoryProtectedResourceDetailsService.class;
    }
  
    @Override
    protected ProtectedResourceDetailsService createInstance() throws Exception {
      Map<String, ProtectedResourceDetails> detailsMap = BeanFactoryUtils.beansOfTypeIncludingAncestors((ListableBeanFactory) getBeanFactory(),
                                                                                                             ProtectedResourceDetails.class);
      InMemoryProtectedResourceDetailsServiceedResourceDetailsService.html#InMemoryProtectedResourceDetailsService">InMemoryProtectedResourceDetailsService service = new InMemoryProtectedResourceDetailsService();
      service.setResourceDetailsStore(detailsMap);
      return service;
    }
  }