Migration

| Migration Archive |
| For migration information to Xerces-C++ 2.7.0 or earlier, please refer to Migration Archive.
| Migrating from Xerces-C++ 2.7.0 to Xerces-C++ 2.8.0 |
| The following section is a discussion of the technical differences between Xerces-C++ 2.7.0 code base and the Xerces-C++ 2.8.0. Topics discussed are: New features in Xerces-C++ 2.8.0 Public API Changes New Public API Modified Public API Deprecated/Removed Public API
| New features in Xerces-C++ 2.8.0 |
| Exponential growth of memory block (from 16KB to 128KB) that are allocated by the DOM heap. The NODE_CLONED notification is now sent to each node's user data handler when cloning the entire DOMDocument. On Windows extract the registry code page from MIME\Database\Charset\<encoding>\@InternetEncoding instead of MIME\Database\Charset\<encoding>\@Codepage. Allow whitespace-only nodes to be added as children of a DOMDocument. When a node is cloned or imported the type information (PSVI) is also copied. When using SAX2, including XMLReaderFactory to use createXMLReader doesn't include xercesc/parsers/SAX2XMLReaderImpl.hpp anymore. If you need to cast the SAX2XMLReader to SAX2XMLReaderImpl, you need to include this header yourself.
| Public API Changes |
| The following lists the public API changes between the Xerces-C++ 2.7.0; and the Xerces-C++ 2.8.0 releases of the parser.
| New Public API |
| XMLBufferMgr: getBufferCount and getAvailableBufferCount
| Modified Public API |
| Deprecated/Removed Public API |

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