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-rw-r--r--examples/cxx/tree/xpath/driver.cxx136
1 files changed, 0 insertions, 136 deletions
diff --git a/examples/cxx/tree/xpath/driver.cxx b/examples/cxx/tree/xpath/driver.cxx
deleted file mode 100644
index f9bd040..0000000
--- a/examples/cxx/tree/xpath/driver.cxx
+++ /dev/null
@@ -1,136 +0,0 @@
-// file : examples/cxx/tree/xpath/driver.cxx
-// copyright : not copyrighted - public domain
-
-#include <memory> // std::auto_ptr
-#include <string>
-#include <fstream>
-#include <iostream>
-
-#include <xercesc/dom/DOM.hpp>
-
-#include <xqilla/xqilla-dom3.hpp>
-
-#include <xsd/cxx/xml/string.hxx> // xml::string, xml::transcode
-
-#include "dom-parse.hxx"
-
-#include "people.hxx"
-
-using namespace std;
-using namespace xercesc;
-namespace xml = xsd::cxx::xml;
-
-int
-main (int argc, char* argv[])
-{
- if (argc != 2)
- {
- cerr << "usage: " << argv[0] << " people.xml" << endl;
- return 1;
- }
-
- int r (0);
-
- // Initialise Xerces-C++ and XQilla.
- //
- XQillaPlatformUtils::initialize();
-
- // Get the XQilla DOMImplementation object with support for XPath.
- //
- DOMImplementation* impl (
- DOMImplementationRegistry::getDOMImplementation(
- xml::string ("XPath2 3.0").c_str ()));
-
- try
- {
- using namespace people;
-
- ifstream ifs;
- ifs.exceptions (ifstream::badbit | ifstream::failbit);
- ifs.open (argv[1]);
-
- // Parse the XML file to DOM using the XQilla DOMImplementation.
- //
- xml_schema::dom::auto_ptr<xercesc::DOMDocument> dom (
- parse (ifs, argv[1], true, impl));
-
- // Parse the DOM document to the object model. We also request that
- // the DOM document to be associated with the object model.
- //
- std::auto_ptr<directory> d (
- directory_ (dom,
- xml_schema::flags::keep_dom | xml_schema::flags::own_dom));
-
- // Obtain the root element and document corresponding to the
- // directory object.
- //
- DOMElement* root (static_cast<DOMElement*> (d->_node ()));
- DOMDocument* doc (root->getOwnerDocument ());
-
- // Obtain namespace resolver.
- //
- xml_schema::dom::auto_ptr<DOMXPathNSResolver> resolver (
- doc->createNSResolver (root));
-
- // Set the namespace prefix for the people namespace that we can
- // use reliably in XPath expressions regardless of what is used
- // in XML documents.
- //
- resolver->addNamespaceBinding (
- xml::string ("p").c_str (),
- xml::string ("http://www.codesynthesis.com/people").c_str ());
-
- // Create XPath expression.
- //
- xml_schema::dom::auto_ptr<DOMXPathExpression> expr (
- doc->createExpression (
- xml::string ("p:directory/person[age > 30]").c_str (),
- resolver.get ()));
-
- // Execute the query.
- //
- xml_schema::dom::auto_ptr<DOMXPathResult> r (
- expr->evaluate (doc, DOMXPathResult::ITERATOR_RESULT_TYPE, 0));
-
- // Iterate over the result.
- //
- cerr << "Records matching the query:" << endl;
-
- while (r->iterateNext ())
- {
- DOMNode* n (r->getNodeValue ());
-
- // Obtain the object model node corresponding to this DOM node.
- //
- person* p (
- static_cast<person*> (
- n->getUserData (xml_schema::dom::tree_node_key)));
-
- // Print the data using the object model.
- //
- cerr << endl
- << "First : " << p->first_name () << endl
- << "Last : " << p->last_name () << endl
- << "Gender : " << p->gender () << endl
- << "Age : " << p->age () << endl;
- }
- }
- catch(const DOMException& e)
- {
- cerr << xml::transcode<char> (e.getMessage ()) << std::endl;
- r = 1;
- }
- catch (const xml_schema::exception& e)
- {
- cerr << e << endl;
- r = 1;
- }
- catch (const std::ios_base::failure&)
- {
- cerr << argv[1] << ": unable to open or read failure" << endl;
- r = 1;
- }
-
- XQillaPlatformUtils::terminate();
- return r;
-}