| Disclaimer |

| The Xerces-C++ 2.1.0 contains a partial implementation of the W3C Document Object Model Level 3. This implementation is experimental. The DOM Level 3 specification is still in working draft stage: you should not consider this implementation complete or correct. The limitations of this implementation are detailed below. Please, read this document before using Xerces-C++ 2.1.0.

| Introduction |

The Xerces-C++ 2.1.0 contains an experimental implementation of a subset of the W3C DOM Level 3 as specified in

- DOM Level 3.0 Core Specification, a W3C Working Draft of 09 April 2002 and
- DOM Level 3.0 Abstract Schemas and Load and Save Specification, a W3C Working Draft of 09 April 2002.

| Implementation of DOM Level 3 Core |

The following are implemented in Xerces-C++ 2.1.0.

- `DOMImplementationRegistry`, `DOMImplementationSource`
- `DOMException`: VALIDATION_ERR
- `DOMDocument`: set/getActualEncoding, set/getEncoding, set/getVersion, set/getStandalone, set/getDocumentURI, set/getStrictErrorChecking, renameNode
- `DOMEntity`: set/getActualEncoding, set/getEncoding, set/getVersion
- `DOMErrorHandler`, `DOMError`, `DOMLocator`
- `DOMNode`: set/getUserData, isSameNode, isEqualNode, compareTreePosition, lookupNamespaceURI, lookupNamespacePrefix, isDefaultNamespace
- `DOMText`: getIsWhitespaceInElementContent
- `DOMUserDataHandler`

| Implementation of DOM Level 3 Load and Save |

The following are implemented in Xerces-C++ 2.1.0.

- `DOMImplementationLS`
- `DOMBuilder`: does not provide implementation of parseWithContext() and `DOMBuilderFilter`.
- `DOMEntityResolver`
- `DOMInputSource`
- `DOMWriter` and `DOMWriterFilter`

| Implementation of DOM Level 3 Abstract Schemas |

| The entire section has not been implemented in Xerces-C++ 2.1.0.

Copyright © 2001 The Apache Software Foundation. All Rights Reserved.