mirror of
https://github.com/jezhiggins/arabica
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80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
#ifndef ARABICA_XSLT_QNAME_HPP
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#define ARABICA_XSLT_QNAME_HPP
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#include <XML/strings.hpp>
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namespace Arabica
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{
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namespace XSLT
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{
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struct QName
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{
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std::string prefix;
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std::string localName;
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std::string namespaceURI;
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std::string qname;
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QName(const std::string& p,
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const std::string& lN,
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const std::string& uri) :
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prefix(p),
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localName(lN),
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namespaceURI(uri),
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qname(p.empty() ? lN : (p + ":" + lN))
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{
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} // QName
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static QName create(const XML::QualifiedName<std::string>& qName)
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{
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if(qName.prefix().length() && qName.namespaceUri().empty())
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throw SAX::SAXException("Prefix " + qName.prefix() + " is not declared.");
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return QName(qName.prefix(), qName.localName(), qName.namespaceUri());
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} // create
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static QName create(const std::string& qName)
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{
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return create(qName, "");
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} // create
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static QName create(const std::string& qName, const std::string& namespaceURI)
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{
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if(!Arabica::XML::is_qname<Arabica::default_string_adaptor<std::string> >(qName))
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throw SAX::SAXException("Bad name : '" + qName + "'");
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static char COLON = Arabica::text::Unicode<char>::COLON;
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std::string prefix;
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std::string localName;
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size_t colon = qName.find(COLON);
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if(colon == std::string::npos)
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localName = qName;
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else
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{
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prefix = qName.substr(0, colon);
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localName = qName.substr(colon+1);
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}
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return QName(prefix, localName, namespaceURI);
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} // create
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bool operator==(const QName& rhs) const
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{
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return (namespaceURI == rhs.namespaceURI) &&
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(localName == rhs.localName);
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} // operator==
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bool operator<(const QName& rhs) const
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{
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if(namespaceURI == rhs.namespaceURI)
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return localName < rhs.localName;
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return namespaceURI < rhs.namespaceURI;
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} // operator<
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}; // struct QName
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} // namespace XSLT
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} // namespace Arabica
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#endif
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