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author | Jörg Frings-Fürst <jff@merkur> | 2014-05-18 16:08:14 +0200 |
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committer | Jörg Frings-Fürst <jff@merkur> | 2014-05-18 16:08:14 +0200 |
commit | a15cf65c44d5c224169c32ef5495b68c758134b7 (patch) | |
tree | 3419f58fc8e1b315ba8171910ee044c5d467c162 /xsd/examples/cxx/tree/caching/README |
Imported Upstream version 3.3.0.2upstream/3.3.0.2
Diffstat (limited to 'xsd/examples/cxx/tree/caching/README')
-rw-r--r-- | xsd/examples/cxx/tree/caching/README | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/xsd/examples/cxx/tree/caching/README b/xsd/examples/cxx/tree/caching/README new file mode 100644 index 0000000..64e5a1a --- /dev/null +++ b/xsd/examples/cxx/tree/caching/README @@ -0,0 +1,29 @@ +This example shows how to use the C++/Tree mapping to parse several +XML documents while reusing the underlying XML parser and caching the +schemas used for validation. + +The example consists of the following files: + +library.xsd + XML Schema which describes a library of books. + +library.xml + Sample XML instance document. + +library.hxx +library.cxx + C++ types that represent the given vocabulary and a set of parsing + functions that convert XML instance documents to a tree-like in-memory + object model. These are generated by XSD from library.xsd. + +driver.cxx + Driver for the example. It first sets up the Xerces-C++ DOM parser + and caches the library.xsd schema for validation. It then performs + ten iterations that parse the input file to a DOM document using + the DOM parser and call one of the parsing functions that constructs + the object model from this DOM document. On each iteration the driver + prints a number of books in the object model to STDERR. + +To run the example on the sample XML instance document simply execute: + +$ ./driver library.xml |