# Package org.grails.spring.context.support

- Class Summary
  Class | Description
  --- | ---
  GrailsPlaceholderConfigurer | Uses Grails' ConfigObject for place holder values.
  MapBasedSmartPropertyOverrideConfigurer | Applies property configuration from a Map with bean names as keys and bean properties as name/value Maps (i.e.
  PluginAwareResourceBundleMessageSource | A ReloadableResourceBundleMessageSource that is capable of loading message sources from plugins.
  ReloadableResourceBundleMessageSource | Spring-specific org.springframework.context.MessageSource implementation that accesses resource bundles using specified basenames, participating in the Spring org.springframework.context.ApplicationContext's resource loading.
  ReloadableResourceBundleMessageSource.PropertiesHolder | PropertiesHolder for caching.
  ReloadableResourceBundleMessageSource.PropertiesHolderCacheEntry |