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Dump xml tree.

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This commit is contained in:
Hermann Kraus 2012-03-08 01:29:19 +01:00
parent c3cd50ff57
commit 2a7709a0cf
4 changed files with 26 additions and 10 deletions
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24
include/mapnik/internal/dump_xml.hpp
View file

@ -1,10 +1,10 @@
#ifndef DUMP_XML_HPP
#define DUMP_XML_HPP
#include <boost/property_tree/ptree.hpp>
#include <mapnik/xml_tree.hpp>
/* Debug dump ptree XML representation.
*/
void dump_xml(boost::property_tree::ptree const& xml, unsigned level=0)
void dump_xml(xml_node const& xml, unsigned level=0)
{
std::string indent;
int i;
@ -12,15 +12,23 @@ void dump_xml(boost::property_tree::ptree const& xml, unsigned level=0)
{
indent += " ";
}
if (xml.data().length()) std::cout << indent << "data: '" << xml.data() << "'\n";
boost::property_tree::ptree::const_iterator itr = xml.begin();
boost::property_tree::ptree::const_iterator end = xml.end();
xml_node::attribute_map const& attr = xml.get_attributes();
std::cout << indent <<"[" << xml.name();
xml_node::attribute_map::const_iterator aitr = attr.begin();
xml_node::attribute_map::const_iterator aend = attr.end();
for (;aitr!=aend; aitr++)
{
std::cout << " (" << aitr->first << ", " << aitr->second.value << ", " << aitr->second.processed << ")";
}
std::cout << "]" << "\n";
if (xml.is_text()) std::cout << indent << "text: '" << xml.text() << "'\n";
xml_node::const_iterator itr = xml.begin();
xml_node::const_iterator end = xml.end();
for (; itr!=end; itr++)
{
std::cout << indent <<"[" << itr->first << "]" << "\n";
dump_xml(itr->second, level+1);
std::cout << indent << "[/" << itr->first << "]" << "\n";
dump_xml(*itr, level+1);
}
std::cout << indent << "[/" << xml.name() << "]" << "\n";
}

4
include/mapnik/xml_tree.hpp
View file

@ -84,6 +84,7 @@ class xml_node
{
public:
typedef std::list<xml_node>::const_iterator const_iterator;
typedef std::map<std::string, xml_attribute> attribute_map;
xml_node(xml_tree &tree, std::string name, unsigned line=0, bool text_node = false);
std::string name() const;
@ -93,6 +94,7 @@ public:
xml_node &add_child(std::string const& name, unsigned line=0, bool text_node = false);
void add_attribute(std::string const& name, std::string const& value);
attribute_map const& get_attributes() const;
void set_processed(bool processed) const;
@ -120,7 +122,7 @@ private:
xml_tree &tree_;
std::string name_;
std::list<xml_node> children_;
std::map<std::string, xml_attribute> attributes_;
attribute_map attributes_;
bool text_node_;
unsigned line_;
mutable bool processed_;

3
src/load_map.cpp
View file

@ -141,7 +141,7 @@ private:
};
#include <mapnik/internal/dump_xml.hpp>
void load_map(Map & map, std::string const& filename, bool strict)
{
xml_tree tree;
@ -161,6 +161,7 @@ void load_map(Map & map, std::string const& filename, bool strict)
#endif
map_parser parser(strict, filename);
parser.parse_map(map, tree.root());
dump_xml(tree.root());
}
void load_map_string(Map & map, std::string const& str, bool strict, std::string const& base_path)

5
src/xml_tree.cpp
View file

@ -278,6 +278,11 @@ void xml_node::add_attribute(std::string const& name, std::string const& value)
attributes_.insert(std::make_pair(name,xml_attribute(value)));
}
xml_node::attribute_map const& xml_node::get_attributes() const
{
return attributes_;
}
void xml_node::set_processed(bool processed) const
{
processed_ = processed;