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Annotation of parser3/src/main/pa_charsets.C, revision 1.11.2.3

1.1       paf         1: /** @file
                      2:        Parser: sql driver manager implementation.
                      3: 
1.11      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: 
1.11.2.3! paf         8: static const char* IDENT_CHARSETS_C="$Date: 2003/01/28 11:38:50 $";
1.1       paf         9: 
                     10: #include "pa_charsets.h"
                     11: 
1.11.2.2  paf        12: // statics
                     13: 
1.1       paf        14: // globals
                     15: 
1.11.2.2  paf        16: Charsets charsets;
1.1       paf        17: 
                     18: //
                     19: 
1.11.2.2  paf        20: Charsets::Charsets() {
                     21:        put(UTF8_charset->name(), UTF8_charset);
                     22: }
                     23: 
1.11.2.1  paf        24: CharsetPtr Charsets::get(ConstStringPtr aname) {
                     25:        if(CharsetPtr result=Hash<key_type, value_type>::get(aname))
                     26:                return result;
1.2       paf        27:        else
1.8       paf        28:                throw Exception("parser.runtime",
1.11.2.1  paf        29:                        aname,
1.2       paf        30:                        "unknown charset");
                     31: }
1.3       paf        32: 
1.11.2.1  paf        33: void Charsets::load_charset(ConstStringPtr arequest_name, ConstStringPtr arequest_file_spec) {
1.3       paf        34:        //we know that charset?
1.11.2.1  paf        35:        if(get(arequest_name)) 
1.3       paf        36:                return; // don't load it then
                     37: 
1.11.2.1  paf        38:        // make global_name string on cache_pool pool
                     39:        StringPtr global_name(new String(arequest_name->cstr(charsets_pool)));
1.3       paf        40:        
1.11.2.3! paf        41:        put(global_name, value_type(new Charset(global_name, arequest_file_spec)));
1.4       paf        42: }