| Name | Description | Type | Package | Framework |
| CatalogResolver | Thin wrapper around xml commons CatalogResolver to allow list of catalogsSince:1. | Class | org.apache.commons.configuration.resolver | Apache Commons |
| CatalogResolver .Catalog | Overrides the Catalog implementation to use the underlying FileSystem. | Class | org.apache.commons.configuration.resolver.CatalogResolver | Apache Commons |
| CatalogResolver .CatalogManager | Class | org.apache.commons.configuration.resolver.CatalogResolver | Apache Commons | |
| DefaultEntityResolver | The DefaultEntityResolver used by XML Configurations. | Class | org.apache.commons.configuration.resolver | Apache Commons |
| EntityRegistry | Interface used for registering and retrieving PUBLICID to URL mappings. | Interface | org.apache.commons.configuration.resolver | Apache Commons |
| EntityResolverSupport | Interface that identifies the class as using an EntityResolverSince:1. | Interface | org.apache.commons.configuration.resolver | Apache Commons |