/usr/include/libxml++-2.6/libxml++/validators/dtdvalidator.h is in libxml++2.6-dev 2.40.1-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | /* xml++.h
* libxml++ and this file are copyright (C) 2000 by Ari Johnson,
* (C) 2002-2004 by the libxml dev team and
* are covered by the GNU Lesser General Public License, which should be
* included with libxml++ as the file COPYING.
*/
#ifndef __LIBXMLPP_VALIDATORS_DTDVALIDATOR_H
#define __LIBXMLPP_VALIDATORS_DTDVALIDATOR_H
#include <libxml++/validators/validator.h>
#include <libxml++/dtd.h>
#include <libxml++/document.h>
namespace xmlpp {
/** XML DTD validator.
*/
class DtdValidator : public Validator
{
public:
DtdValidator();
/** Create a validator and parse an external subset (DTD file) immediately.
* @param file The URL of the DTD.
* @throws xmlpp::parse_error
*/
explicit DtdValidator(const Glib::ustring& file);
/** Create a validator and parse an external subset (DTD file) immediately.
* @param external The external ID of the DTD.
* @param system The URL of the DTD.
* @throws xmlpp::parse_error
*/
explicit DtdValidator(const Glib::ustring& external,const Glib::ustring& system);
~DtdValidator() override;
//TODO: Remove virtuals when we can break ABI,
//or really put these in the base class.
/** Parse an external subset (DTD file).
* If the validator already contains a DTD, that DTD is deleted.
* @param external The external ID of the DTD.
* @param system The URL of the DTD.
* @throws xmlpp::parse_error
*/
virtual void parse_subset(const Glib::ustring& external,const Glib::ustring& system);
/** Parse an external subset (DTD file).
* If the validator already contains a DTD, that DTD is deleted.
* @param filename The URL of the DTD.
* @throws xmlpp::parse_error
*/
virtual void parse_file(const Glib::ustring& filename);
/** Parse a DTD from a string.
* If the validator already contains a DTD, that DTD is deleted.
* @param contents The DTD as a string.
* @throws xmlpp::parse_error
*/
virtual void parse_memory(const Glib::ustring& contents);
/** Parse a DTD from a stream.
* If the validator already contains a DTD, that DTD is deleted.
* @param in The stream.
* @throws xmlpp::parse_error
*/
virtual void parse_stream(std::istream& in);
/** Test whether a DTD has been parsed.
*/
operator bool() const;
/** Get the parsed DTD.
* @returns A pointer to the parsed DTD, or <tt>nullptr</tt>.
*/
Dtd* get_dtd();
/** Get the parsed DTD.
* @returns A pointer to the parsed DTD, or <tt>nullptr</tt>.
*/
const Dtd* get_dtd() const;
/** Validate a document, using a previously parsed DTD.
* The internal subset (if present) is de-coupled (i.e. not used),
* which could give problems if ID or IDREF is present.
* @param doc Pointer to the document.
* @returns Whether the document is valid.
* @throws xmlpp::internal_error
* @throws xmlpp::validity_error
*/
bool validate(const Document* doc);
protected:
void release_underlying() override;
Dtd* dtd_;
};
} // namespace xmlpp
#endif //__LIBXMLPP_VALIDATORS_DTDVALIDATOR_H
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