xref: /trunk/main/offapi/com/sun/star/xml/sax/XFastTokenHandler.idl (revision 1ecadb572e7010ff3b3382ad9bf179dbc6efadbb)
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27#ifndef __com_sun_star_xml_sax_XFastTokenHandler_idl__
28#define __com_sun_star_xml_sax_XFastTokenHandler_idl__
29
30#ifndef __com_sun_star_uno_XInterface_idl__
31#include <com/sun/star/uno/XInterface.idl>
32#endif
33
34//=============================================================================
35
36module com {  module sun {  module star {  module xml {  module sax {
37
38//============================================================================
39
40/** interface to translate xml strings to integer tokens.
41
42    <p>An instance of this interface can be registered at a <type>XFastParser</type>.
43    It should be able to translate all xml names (element local names,
44    attribute local names and constant attribute values) to integer tokens.
45
46    A token value must be greater or equal to zero and less than
47    <const>FastToken::NAMESPACE</const>. If a string identifier is not known
48    to this instance, <const>FastToken::DONTKNOW</const> is returned.
49 */
50interface XFastTokenHandler: com::sun::star::uno::XInterface
51{
52    //-------------------------------------------------------------------------
53
54    /** returns a integer token for the given string identifier.
55
56        @returns
57            a unique integer token for the given String or <const>FastToken::DONTKNOW</const>
58            if the identifier is not known to this instance.
59    */
60    long getToken( [in] string Identifier );
61
62    //-------------------------------------------------------------------------
63
64    /** returns a string identifier for the given integer token.
65    */
66    string getIdentifier( [in] long Token );
67
68    //-------------------------------------------------------------------------
69
70    /** returns a integer token for the given string
71
72        @param Identifier
73            the string given as a byte sequence encoded in UTF8
74
75        @returns
76            a unique integer token for the given String or <const>FastToken::DONTKNOW</const>
77            if the identifier is not known to this instance.
78    */
79    long getTokenFromUTF8( [in] sequence< byte > Identifier );
80
81    //-------------------------------------------------------------------------
82
83    /** returns a identifier for the given integer token as a byte
84        sequence encoded in UTF8.
85    */
86    sequence< byte > getUTF8Identifier( [in] long Token );
87};
88
89//============================================================================
90
91}; }; }; }; };
92
93#endif
94