XMLPUBFUN xmlCharEncodingHandlerPtr XMLCALL xmlGetCharEncodingHandler ( xmlCharEncoding enc )
xmlGetCharEncodingHandler: : an xmlCharEncoding value.
Search in the registered set the handler able to read/write that encoding.
Returns the handler or NULL if not found
Definition at line 1494 of file encoding.c.
                                               {
    xmlCharEncodingHandlerPtr handler;

    if (handlers == NULL) xmlInitCharEncodingHandlers();
    switch (enc) {
        case XML_CHAR_ENCODING_ERROR:
        return(NULL);
        case XML_CHAR_ENCODING_NONE:
        return(NULL);
        case XML_CHAR_ENCODING_UTF8:
        return(NULL);
        case XML_CHAR_ENCODING_UTF16LE:
        return(xmlUTF16LEHandler);
        case XML_CHAR_ENCODING_UTF16BE:
        return(xmlUTF16BEHandler);
        case XML_CHAR_ENCODING_EBCDIC:
            handler = xmlFindCharEncodingHandler("EBCDIC");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("ebcdic");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("EBCDIC-US");
            if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_UCS4BE:
            handler = xmlFindCharEncodingHandler("ISO-10646-UCS-4");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("UCS-4");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("UCS4");
            if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_UCS4LE:
            handler = xmlFindCharEncodingHandler("ISO-10646-UCS-4");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("UCS-4");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("UCS4");
            if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_UCS4_2143:
        break;
        case XML_CHAR_ENCODING_UCS4_3412:
        break;
        case XML_CHAR_ENCODING_UCS2:
            handler = xmlFindCharEncodingHandler("ISO-10646-UCS-2");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("UCS-2");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("UCS2");
            if (handler != NULL) return(handler);
        break;

        /*
         * We used to keep ISO Latin encodings native in the
         * generated data. This led to so many problems that
         * this has been removed. One can still change this
         * back by registering no-ops encoders for those
         */
        case XML_CHAR_ENCODING_8859_1:
        handler = xmlFindCharEncodingHandler("ISO-8859-1");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_2:
        handler = xmlFindCharEncodingHandler("ISO-8859-2");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_3:
        handler = xmlFindCharEncodingHandler("ISO-8859-3");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_4:
        handler = xmlFindCharEncodingHandler("ISO-8859-4");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_5:
        handler = xmlFindCharEncodingHandler("ISO-8859-5");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_6:
        handler = xmlFindCharEncodingHandler("ISO-8859-6");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_7:
        handler = xmlFindCharEncodingHandler("ISO-8859-7");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_8:
        handler = xmlFindCharEncodingHandler("ISO-8859-8");
        if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_8859_9:
        handler = xmlFindCharEncodingHandler("ISO-8859-9");
        if (handler != NULL) return(handler);
        break;


        case XML_CHAR_ENCODING_2022_JP:
            handler = xmlFindCharEncodingHandler("ISO-2022-JP");
            if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_SHIFT_JIS:
            handler = xmlFindCharEncodingHandler("SHIFT-JIS");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("SHIFT_JIS");
            if (handler != NULL) return(handler);
            handler = xmlFindCharEncodingHandler("Shift_JIS");
            if (handler != NULL) return(handler);
        break;
        case XML_CHAR_ENCODING_EUC_JP:
            handler = xmlFindCharEncodingHandler("EUC-JP");
            if (handler != NULL) return(handler);
        break;
    default:
        break;
    }

#ifdef DEBUG_ENCODING
    xmlGenericError(xmlGenericErrorContext,
        "No handler found for encoding %d\n", enc);
#endif
    return(NULL);
}
ReactOS Development > Doxygen
