- BootstrapResolver
- Catalog
- CatalogEntry
- CatalogException
- CatalogManager
- CatalogReader
- CatalogResolver
- Debug
- DOMCatalogParser
- DOMCatalogReader
- ExtendedXMLCatalogReader
- FileURL
- Namespaces
- OASISXMLCatalogReader
- PublicId
- resolver
- Resolver
- ResolvingParser
- ResolvingXMLFilter
- ResolvingXMLReader
- SAXCatalogParser
- SAXCatalogReader
- SAXParserHandler
- TextCatalogReader
- TR9401CatalogReader
- Version
- XCatalogReader
- xparse
- XParseError
- xread