/usr/include/kml/engine/schema_parser_observer.h is in libkml-dev 1.3.0-5.
This file is owned by root:root, with mode 0o644.
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//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
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// used to endorse or promote products derived from this software without
// specific prior written permission.
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// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file contains the definition of the SchemaParserObserver class.
#ifndef KML_ENGINE_SCHEMA_PARSER_OBSERVER_H__
#define KML_ENGINE_SCHEMA_PARSER_OBSERVER_H__
#include <map>
#include <string>
#include "kml/dom.h"
#include "kml/dom/parser_observer.h"
#include "kml/engine/engine_types.h"
namespace kmlengine {
// The SchemaParserObserver is a kmldom::ParserObserver which gathers all
// all name'ed <Schema>'s into a SchemaNameMap. This implementation treats
// <Schema> as global in scope and as such multiple <Schema>'s in the same file
// with the same name= follow a "last one wins" pattern.
// TODO: decide if <Schema> is scoped by <Document>
class SchemaParserObserver : public kmldom::ParserObserver {
public:
SchemaParserObserver(SchemaNameMap* schema_name_map)
: schema_name_map_(schema_name_map) {}
virtual ~SchemaParserObserver() {}
// ParserObserver::AddChild()
// Old-style <Schema> looked like this:
// <Schema parent="Placemark" name="S_park_boundaries_S">
// ...
// </Schema>
virtual bool AddChild(const kmldom::ElementPtr& parent,
const kmldom::ElementPtr& child) {
if (kmldom::DocumentPtr document = kmldom::AsDocument(parent)) {
if (kmldom::SchemaPtr schema = kmldom::AsSchema(child)) {
if (schema->has_name()) {
// Last one wins on name collisions.
(*schema_name_map_)[schema->get_name()] = schema;
}
}
}
return true; // Keep parsing.
}
private:
SchemaNameMap* schema_name_map_;
};
} // end namespace kmlengine
#endif // KML_ENGINE_SCHEMA_PARSER_OBSERVER_H__
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