Apache XML Commons Resolver package.

The classes in this package implement the full semantics of OASIS Technical Resolution 9401:1997 (Amendment 2 to TR 9401) catalogs. Also included are a framework of classes designed to read catalog files in a number of formats.

The principal classes in this package are:

- Catalog, implements the semantics of OASIS Catalogs.
- Resolver, demonstrates how the semantics of OASIS Catalogs can be extended with these classes.
- CatalogManager, interfaces with the Catalog properties file (that controls the default values of certain properties).
- TR9401CatalogReader, reads plain text TR9401 catalog files
- OASISXMLCatalogReader, reads OASIS XML Catalogs (as defined in the 2001-08-01 committee draft)
- XCatalogReader, reads John Cowan's XCatalog files