I would like to migrate a project (legacy code which I am not quite familiar with) from Xerces-C v2.x to v3.x.
It turns out that Xerces-C v3 dropped the DOMBuilder class. The migration archive tells me this:
...a number of DOM interfaces (DOMBuilder, DOMWriter, DOMInputSource, etc.) were replaced as part of the the final DOM Level 3 specification conformance work.
That's nice. But is there any guide on how to migrate code that relies on these classes to the new API?
Replacements for removed APIs:
Use
XercesDOMParser
orDOMLSParser
instead ofDOMBuilder
(more info):xercesDOMParser->setCreateCommentNodes(true);
Use
DOMLSSerializer
instead ofDOMWriter
:DOMLSSerializer* writer = ((DOMImplementationLS*)impl)->createLSSerializer(); DOMConfiguration* dc = writer->getDomConfig(); dc->setParameter(XMLUni::fgDOMErrorHandler,errorHandler); dc->setParameter(XMLUni::fgDOMWRTDiscardDefaultContent,true);
Use
DOMLSInput
instead ofDOMInputSource
.
See also:
来源:https://stackoverflow.com/questions/3678396/xerces-c-migration-from-v2-x-to-v3-x