102 lines
3 KiB
C++
102 lines
3 KiB
C++
#ifndef CT_XML_WRITER
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#define CT_XML_WRITER
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// Note: this class is only used by TransportFactory, and is likely to
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// go away a a future date.
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namespace Cantera {
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////////////////////// XML_Writer //////////////////////////
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class XML_Writer {
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public:
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XML_Writer(ostream& output) :
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m_s(output), _indent(" "), _level(0) {}
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virtual ~XML_Writer() {}
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ostream& m_s;
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string _indent;
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int _level;
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ostream& output() { return m_s; }
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inline string XML_filter(string name) {
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int ns = static_cast<int>(name.size());
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string nm(name);
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for (int m = 0; m < ns; m++)
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if (name[m] == ' '
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|| name[m] == '('
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|| name[m] == ')')
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nm[m] = '_';
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return nm;
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}
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/**
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* XML_comment()
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*
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* Add a comment element to the current XML output file
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* Comment elements start with <!-- and end with -->
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* Comments are indented according to the current lvl,
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* _level
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*
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* input
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* ---------
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* s : Output stream containing the XML file
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* comment : Reference to a string containing the comment
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*/
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inline void XML_comment(ostream& s, const string& comment) {
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for (int n = 0; n < _level; n++) s << _indent;
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s << "<!--" << comment << "-->" << endl;
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}
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inline void XML_open(ostream& s, const string& tag, const string p = "") {
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for (int n = 0; n < _level; n++) s << _indent;
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_level++;
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s << "<" << XML_filter(tag) << p << ">" << endl;
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}
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inline void XML_close(ostream& s, const string& tag) {
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_level--;
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for (int n = 0; n < _level; n++) s << _indent;
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s << "</" << XML_filter(tag) << ">" << endl;
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}
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template<class T>
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void XML_item(ostream& s, const string& tag, T value) {
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for (int n = 0; n < _level; n++) s << _indent;
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s << "<" << XML_filter(tag) << ">"
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<< value << "</" << tag << ">" << endl;
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}
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template<class iter>
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void XML_writeVector(ostream& s, const string& indent,
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const string& name, int vsize, iter v) {
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int ni;
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for (ni = 0; ni < _level; ni++) s << _indent;
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s << "<" << XML_filter(name) << "> ";
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int n = vsize;
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int n5 = n/5;
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int i, j, k = 0;
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for (j = 0; j < n5; j++) {
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for (i = 0; i < 5; i++) {
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s << v[k] << (k < n - 1 ? ", " : "");
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k++;
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}
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if (j < n5-1) {
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s << endl;
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for (ni = 0; ni < _level; ni++) s << _indent;
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}
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}
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for (i = k; i < n; i++) {
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s << v[k] << (k < n - 1 ? ", " : "");
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k++;
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}
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s << "</" << XML_filter(name) << ">" << endl;
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}
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};
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}
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#endif
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