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Annotation of parser3/src/main/pa_charsets.C, revision 1.11.2.9

1.1       paf         1: /** @file
                      2:        Parser: sql driver manager implementation.
                      3: 
1.11.2.8  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: 
1.11.2.9! paf         8: static const char* IDENT_CHARSETS_C="$Date: 2003/01/31 12:34:35 $";
1.1       paf         9: 
                     10: #include "pa_charsets.h"
1.11.2.2  paf        11: 
1.1       paf        12: // globals
                     13: 
1.11.2.2  paf        14: Charsets charsets;
1.1       paf        15: 
1.11.2.4  paf        16: // methods
1.1       paf        17: 
1.11.2.2  paf        18: Charsets::Charsets() {
                     19:        put(UTF8_charset->name(), UTF8_charset);
                     20: }
                     21: 
1.11.2.7  paf        22: Charset& Charsets::get(StringPtr aname) {
1.11.2.1  paf        23:        if(CharsetPtr result=Hash<key_type, value_type>::get(aname))
1.11.2.6  paf        24:                return *result.get();
1.2       paf        25:        else
1.8       paf        26:                throw Exception("parser.runtime",
1.11.2.1  paf        27:                        aname,
1.2       paf        28:                        "unknown charset");
                     29: }
1.3       paf        30: 
1.11.2.7  paf        31: void Charsets::load_charset(StringPtr arequest_name, StringPtr arequest_file_spec) {
1.3       paf        32:        //we know that charset?
1.11.2.6  paf        33:        if(Hash<key_type, value_type>::get(arequest_name)) 
1.3       paf        34:                return; // don't load it then
                     35: 
1.11.2.1  paf        36:        // make global_name string on cache_pool pool
                     37:        StringPtr global_name(new String(arequest_name->cstr(charsets_pool)));
1.3       paf        38:        
1.11.2.3  paf        39:        put(global_name, value_type(new Charset(global_name, arequest_file_spec)));
1.4       paf        40: }