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Annotation of parser3/src/main/pa_charsets.C, revision 1.14

1.1       paf         1: /** @file
                      2:        Parser: sql driver manager implementation.
                      3: 
1.12      paf         4:        Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
1.6       paf         5:        Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.9       paf         6: */
1.1       paf         7: 
1.14    ! paf         8: static const char * const IDENT_CHARSETS_C="$Date: 2003/09/25 09:15:03 $";
1.1       paf         9: 
                     10: #include "pa_charsets.h"
1.12      paf        11: 
                     12: // defines for globals
                     13: 
                     14: #define CHARSET_UTF8_NAME "UTF-8"
1.1       paf        15: 
                     16: // globals
                     17: 
1.12      paf        18: Charset UTF8_charset(0, *new String(CHARSET_UTF8_NAME), 0/*no file=system*/);
1.1       paf        19: 
1.12      paf        20: Charsets charsets;
1.1       paf        21: 
1.12      paf        22: // methods
1.1       paf        23: 
1.12      paf        24: Charsets::Charsets() {
                     25:        put(UTF8_charset.NAME(), &UTF8_charset);
1.1       paf        26: }
                     27: 
1.13      paf        28: Charset& Charsets::get(const String::Body ANAME) {
1.12      paf        29:        if(Charset* result=Hash<key_type, value_type>::get(ANAME))
1.2       paf        30:                return *result;
                     31:        else
1.8       paf        32:                throw Exception("parser.runtime",
1.12      paf        33:                        new String(ANAME, String::L_TAINTED),
1.2       paf        34:                        "unknown charset");
                     35: }
1.3       paf        36: 
1.13      paf        37: void Charsets::load_charset(Request_charsets& charsets, const String::Body ANAME, const String& afile_spec) {
1.3       paf        38:        //we know that charset?
1.12      paf        39:        if(Hash<key_type, value_type>::get(ANAME)) 
1.3       paf        40:                return; // don't load it then
                     41: 
1.12      paf        42:        put(ANAME, new Charset(&charsets, ANAME, &afile_spec));
1.4       paf        43: }