void loadI18NStrings()

in src/main/cpp/launcher/windows/src/ExtractUtils.c [444:541]
74 lines of code
15 McCabe index (conditional complexity)

void loadI18NStrings(LauncherProperties * props) {
    DWORD i=0;
    DWORD j=0;
    //read number of locales
    
    DWORD numberOfLocales = 0;
    DWORD numberOfProperties = 0;
    
    readNumberWithDebug(props, &numberOfLocales, "number of locales");
    if(!isOK(props)) return;
    if(numberOfLocales==0) {
        props->status = ERROR_INTEGRITY;
        return ;
    }
    
    
    readNumberWithDebug( props, &numberOfProperties, "i18n properties");
    if(!isOK(props)) return;
    if(numberOfProperties==0) {
        props->status = ERROR_INTEGRITY;
        return ;
    }
    
    props->i18nMessages = (I18NStrings * ) LocalAlloc(LPTR, sizeof(I18NStrings) * numberOfProperties);
    
    props->I18N_PROPERTIES_NUMBER = numberOfProperties;
    props->i18nMessages->properties = newppChar(props->I18N_PROPERTIES_NUMBER);
    props->i18nMessages->strings = newppWCHAR(props->I18N_PROPERTIES_NUMBER);
    
    for(i=0; isOK(props) && i<numberOfProperties;i++) {
        // read property name as ASCII
        char * propName = NULL;
        char * number = DWORDtoCHARN(i,2);
        props->i18nMessages->properties[i] = NULL;
        props->i18nMessages->strings[i] = NULL;
        propName = appendString(NULL, "property name ");
        
        propName = appendString(propName, number);
        FREE(number);
        
        readStringWithDebugA(props, & (props->i18nMessages->properties[i]), propName);
        FREE(propName);
    }
    if(isOK(props)) {
        
        DWORD isLocaleMatches;
        WCHAR * localeName;
        WCHAR * currentLocale = getLocaleName();
        
        writeMessageA(props, OUTPUT_LEVEL_DEBUG, 0, "Current System Locale : ", 0);
        writeMessageW(props, OUTPUT_LEVEL_DEBUG, 0,  currentLocale, 1);
        
        if(props->userDefinedLocale!=NULL) { // using user-defined locale via command-line parameter
            writeMessageA(props, OUTPUT_LEVEL_NORMAL, 0, "[CMD Argument] Try to use locale ", 0);
            writeMessageW(props, OUTPUT_LEVEL_NORMAL, 0, props->userDefinedLocale, 1);
            FREE(currentLocale);
            currentLocale = appendStringW(NULL, props->userDefinedLocale);
        }
        
        for(j=0;j<numberOfLocales;j++) { //  for all locales in file...
            // read locale name as UNICODE ..
            // it should be like en_US or smth like that
            localeName = NULL;
            readStringWithDebugW(props, &localeName, "locale name");
            if(!isOK(props)) break;
            
            isLocaleMatches = (localeName==NULL) ?  1 :
                searchW(currentLocale, localeName) != NULL;
                
                //read properties names and value
                for(i=0;i<numberOfProperties;i++) {
                    // read property value as UNICODE
                    
                    WCHAR * value = NULL;
                    char * s1 =  DWORDtoCHAR(i + 1);
                    char * s2 =  DWORDtoCHAR(numberOfProperties);
                    char * s3 = appendString(NULL , "value ");
                    s3 = appendString(s3 , s1);
                    s3 = appendString(s3, "/");
                    s3 = appendString(s3, s2);
                    FREE(s1);
                    FREE(s2);
                    readStringWithDebugW(props, &value, s3);
                    
                    FREE(s3);
                    if(!isOK(props)) break;
                    if(isLocaleMatches) {
                        //it is a know property
                        FREE(props->i18nMessages->strings[i]);
                        props->i18nMessages->strings[i] = appendStringW(NULL, value);
                    }
                    FREE(value);
                }
                FREE(localeName);
        }
        FREE(currentLocale);
    }
}