content: package ro.isdc.wro.util.provider;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import ro.isdc.wro.cache.CacheKey;
  import ro.isdc.wro.cache.CacheStrategy;
  import ro.isdc.wro.cache.CacheValue;
  import ro.isdc.wro.http.handler.RequestHandler;
  import ro.isdc.wro.model.factory.WroModelFactory;
  import ro.isdc.wro.model.resource.locator.UriLocator;
  import ro.isdc.wro.model.resource.processor.ResourcePostProcessor;
  import ro.isdc.wro.model.resource.processor.ResourcePreProcessor;
  import ro.isdc.wro.model.resource.support.hash.HashStrategy;
  import ro.isdc.wro.model.resource.support.naming.NamingStrategy;
  
  
  /**
   * Default implementation of {@link ConfigurableProvider} which provides nothing by default.
   *
   * @author Alex Objelean
   * @created 16 Jun 2012
   * @since 1.4.7
   */
  public class ConfigurableProviderSupport
      implements ConfigurableProvider {
    /**
     * {@inheritDoc}
     */
    public Map<String, ResourcePreProcessor> providePreProcessors() {
      return new HashMap<String, ResourcePreProcessor>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, ResourcePostProcessor> providePostProcessors() {
      return new HashMap<String, ResourcePostProcessor>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, NamingStrategy> provideNamingStrategies() {
      return new HashMap<String, NamingStrategy>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, HashStrategy> provideHashStrategies() {
      return new HashMap<String, HashStrategy>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, UriLocator> provideLocators() {
      return new HashMap<String, UriLocator>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, CacheStrategy<CacheKey, CacheValue>> provideCacheStrategies() {
      return new HashMap<String, CacheStrategy<CacheKey, CacheValue>>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, RequestHandler> provideRequestHandlers() {
      return new HashMap<String, RequestHandler>();
    }
  
    /**
     * {@inheritDoc}
     */
    public Map<String, WroModelFactory> provideModelFactories() {
      return new HashMap<String, WroModelFactory>();
    }
  }
  