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Annotation of parser3/src/main/pa_charsets.C, revision 1.11.2.4

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: 
1.11.2.4! paf         8: static const char* IDENT_CHARSETS_C="$Date: 2003/01/28 11:46:45 $";
1.1       paf         9: 
                     10: #include "pa_charsets.h"
1.11.2.4! paf        11: #include "pa_value_includes.h"
1.11.2.2  paf        12: 
1.1       paf        13: // globals
                     14: 
1.11.2.2  paf        15: Charsets charsets;
1.1       paf        16: 
1.11.2.4! paf        17: // methods
1.1       paf        18: 
1.11.2.2  paf        19: Charsets::Charsets() {
                     20:        put(UTF8_charset->name(), UTF8_charset);
                     21: }
                     22: 
1.11.2.4! paf        23: Charset *Charsets::get(ConstStringPtr aname) {
1.11.2.1  paf        24:        if(CharsetPtr result=Hash<key_type, value_type>::get(aname))
1.11.2.4! paf        25:                return result.get();
1.2       paf        26:        else
1.8       paf        27:                throw Exception("parser.runtime",
1.11.2.1  paf        28:                        aname,
1.2       paf        29:                        "unknown charset");
                     30: }
1.3       paf        31: 
1.11.2.1  paf        32: void Charsets::load_charset(ConstStringPtr arequest_name, ConstStringPtr arequest_file_spec) {
1.3       paf        33:        //we know that charset?
1.11.2.1  paf        34:        if(get(arequest_name)) 
1.3       paf        35:                return; // don't load it then
                     36: 
1.11.2.1  paf        37:        // make global_name string on cache_pool pool
                     38:        StringPtr global_name(new String(arequest_name->cstr(charsets_pool)));
1.3       paf        39:        
1.11.2.3  paf        40:        put(global_name, value_type(new Charset(global_name, arequest_file_spec)));
1.4       paf        41: }