/usr/include/kml/xsd/xsd_file.h is in libkml-dev 1.3.0-3.
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,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// 3. Neither the name of Google Inc. nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file contains the declaration of the XsdFile class.
#ifndef KML_XSD_XSD_FILE_H__
#define KML_XSD_XSD_FILE_H__
#include <map>
#include <stack>
#include <vector>
#include "boost/scoped_ptr.hpp"
#include "kml/base/xmlns.h"
#include "kml/xsd/xsd_element.h"
#include "kml/xsd/xsd_complex_type.h"
#include "kml/xsd/xsd_schema.h"
#include "kml/xsd/xsd_simple_type.h"
#include "kml/xsd/xsd_type.h"
namespace kmlxsd {
typedef std::map<string, string> XsdAliasMap;
typedef std::map<string, XsdElementPtr> XsdElementMap;
typedef std::vector<XsdElementPtr> XsdElementVector;
typedef std::map<string, XsdTypePtr> XsdTypeMap;
typedef std::vector<XsdTypePtr> XsdTypeVector;
// This class holds the state of a processed XSD file. Overall usage:
// // Process: fetch and parse.
// const string xsd_data = fetch_the_xsd_file();
// string errors;
// XsdFile* xsd_file = XsdFile::CreateFromParse(xsd_data, &errors);
// // Access XSD file info.
// xsd_file.GetElementNames(...);
// xsd_file.IsComplex(...);
// GetChildElementNames(...);
class XsdFile {
public:
static XsdFile* CreateFromParse(const string& xsd_data,
string* errors);
XsdFile() {} // Use static CreateFromParse().
// Set <xs:schema> info. The attributes are those of the <schema> element
// in the XSD file.
void set_schema(const XsdSchemaPtr& xsd_schema) {
xsd_schema_ = xsd_schema;
}
// Add global <xs:element> info. A "global" <xs:element> is a child of
// <xs::schema>.
void add_element(const XsdElementPtr& xsd_element) {
element_map_[xsd_element->get_name()] = xsd_element;
}
// Add a <xs:complexType> or <xs:simpleType>.
void add_type(const XsdTypePtr& xsd_type) {
type_map_[xsd_type->get_name()] = xsd_type;
}
const string& get_target_namespace() const {
return xsd_schema_->get_target_namespace();
}
const string& get_target_namespace_prefix() const {
return xsd_schema_->get_target_namespace_prefix();
}
// Create an alias. For example, "AbstractFeatureGroup" == "Feature".
void set_alias(const string& real_name,
const string& alias_name) {
alias_map_[real_name] = alias_name;
}
// Returns the alias for this name or NULL if this name has no alias. For
// example, if set_alias("AbstractGeometryGroup", "Geometry") was used then
// get_alias("AbstractGeometryGroup") returns "Geometry".
const string get_alias(const string& real_name) const {
XsdAliasMap::const_iterator iter = alias_map_.find(real_name);
return iter == alias_map_.end() ? "" : iter->second;
}
// Return all <xs:element> children of <xs:schema>. Order is not preserved
// w.r.t. to the XSD file.
void GetAllElements(XsdElementVector* elements) const;
// Return all <xs:complexType> and <xs:simpleType> children of <xs:schema>.
// Order is not preserved w.r.t. to the XSD file.
void GetAllTypes(XsdTypeVector* type) const;
// Return the names of the immediate child elements of the given complex
// element. Each <xs:element ref="..."> is resolved.
void FindChildElements(const XsdComplexTypePtr& complex_element,
XsdElementVector* elements) const;
void GetChildElements(const string& complex_element_name,
XsdElementVector* elements) const;
// This looks up the given element by name.
const XsdElementPtr FindElement(const string& element_name) const;
// Return the XsdType for the given element. If there is no type for this
// element in the target namespace NULL is returned.
const XsdTypePtr FindElementType(const XsdElementPtr& element) const;
// This looks up the given type by name.
const XsdTypePtr FindType(const string& type_name) const;
// Return the global <xs:element> for the given <xs:element ref="..."/>.
// For example, element ref of "kml:name" returns the XsdElement describing
// the <xs:element name="name".../> child of <xs:schema/>.
const XsdElementPtr ResolveRef(const string& element_ref) const;
// Return the XsdComplexType of the complex_type's extension base. NULL is
// returned if the complex_type has no extension base or if the extension
// base is not found within this XsdFile's target namespace.
XsdComplexTypePtr GetBaseType(const XsdComplexTypePtr& complex_type) const;
// Return the inheritance hierarchy of a given <xs:complexType>. The first
// item in the vector is this type's extension base, the next that type's
// extension base and so on until a type with no extension base is reached.
bool GetTypeHierarchy(const XsdComplexTypePtr& complex_type,
std::vector<XsdComplexTypePtr>* type_hier) const;
// This appends all abstract elements to the given vector.
void GetAbstractElements(XsdElementVector* elements) const;
// This appends all concrete complex elements to the given vector.
void GetComplexElements(XsdElementVector* elements) const;
// This appends all concrete simple elements to the given vector.
void GetSimpleElements(XsdElementVector* elements) const;
// This sorts the elements in this XSD file into 3 ranges in this order and
// then alphabetical order within each group: 1) abstract elements,
// 2) complex elements, 3) simple elements. Offset 0 is reserved/invalid.
void GenerateElementIdVector(XsdElementVector* elements,
size_t* begin_complex,
size_t *begin_simple) const;
// If find_type is a base type of complex_type return true, else false.
bool SearchTypeHierarchy(const XsdComplexTypePtr& complex_type,
const XsdComplexTypePtr& find_type) const;
// Return all elements derived from the given complex type.
void GetElementsOfType(const XsdComplexTypePtr& complex_type,
XsdElementVector* elements) const;
// Return all elements derived from the given complex type name.
void GetElementsOfTypeByName(const string& type_name,
XsdElementVector* elements) const;
private:
XsdSchemaPtr xsd_schema_;
XsdElementMap element_map_;
XsdTypeMap type_map_;
XsdAliasMap alias_map_;
};
} // end namespace kmlxsd
#endif // KML_XSD_XSD_FILE_H__
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