C# IDictionary.IsNull方法代码示例

 private YamlMappingNode CreateMySqlMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Enabled",  (!nodes.IsNull() && nodes.ContainsKey("Enabled")) ? nodes["Enabled".ToYamlNode()].ToString() : d_mysqlenabled.ToString());
     map.Add("Host",     (!nodes.IsNull() && nodes.ContainsKey("Host")) ? nodes["Host".ToYamlNode()].ToString() : d_mysqlhost);
     map.Add("Port",     (!nodes.IsNull() && nodes.ContainsKey("Port")) ? nodes["Port".ToYamlNode()].ToString() : d_mysqlport.ToString());
     map.Add("User",     (!nodes.IsNull() && nodes.ContainsKey("User")) ? nodes["User".ToYamlNode()].ToString() : d_mysqluser);
     map.Add("Password", (!nodes.IsNull() && nodes.ContainsKey("Password")) ? nodes["Password".ToYamlNode()].ToString() : d_mysqlpassword);
     map.Add("Database", (!nodes.IsNull() && nodes.ContainsKey("Database")) ? nodes["Database".ToYamlNode()].ToString() : d_mysqldatabase);
     map.Add("Charset",  (!nodes.IsNull() && nodes.ContainsKey("Charset")) ? nodes["Charset".ToYamlNode()].ToString() : d_mysqlcharset);
     return map;
 }

        private YamlMappingNode CreateWolframAlphaMap(IDictionary<YamlNode, YamlNode> nodes)
        {
            var map = new YamlMappingNode();
            var map2 = new YamlMappingNode();

            if(!nodes.IsNull() && nodes.ContainsKey("Api"))
            {
                var node2 = ((YamlMappingNode)nodes["Api".ToYamlNode()]).Children;
                map2.Add("Key", (!node2.IsNull() && node2.ContainsKey("Key")) ? node2["Key".ToYamlNode()].ToString() : d_wolframalphaapikey);
            }
            else
                map2.Add("Key", d_wolframalphaapikey);

            map.Add("Api", map2);
            return map;
        }

        private void WeatherMap(IDictionary<YamlNode, YamlNode> nodes)
        {
            string Country = d_weatherhomecountry;
            string City = d_weatherhomecity;
            string Key = d_wundergroundapikey;

            if(!nodes.IsNull() && nodes.ContainsKey("Home"))
            {
                var node2 = ((YamlMappingNode)nodes["Home".ToYamlNode()]).Children;
                Country = (!node2.IsNull() && node2.ContainsKey("Country")) ? node2["Country".ToYamlNode()].ToString() : d_weatherhomecountry;
                City = (!node2.IsNull() && node2.ContainsKey("City")) ? node2["City".ToYamlNode()].ToString() : d_weatherhomecity;
            }

            if(!nodes.IsNull() && nodes.ContainsKey("Wunderground"))
            {
                var node2 = ((YamlMappingNode)nodes["Wunderground".ToYamlNode()]).Children;
                Key = (!node2.IsNull() && node2.ContainsKey("Key")) ? node2["Key".ToYamlNode()].ToString() : d_wundergroundapikey;
            }

            new WeatherConfig(Country, City, Key);
        }

 private YamlMappingNode CreateRssMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("QueryTime", (!nodes.IsNull() && nodes.ContainsKey("QueryTime")) ? nodes["QueryTime".ToYamlNode()].ToString() : d_querytime.ToString());
     return map;
 }

        private YamlMappingNode CreateModeMap(IDictionary<YamlNode, YamlNode> nodes)
        {
            var map = new YamlMappingNode();
            var map2 = new YamlMappingNode();

            if(!nodes.IsNull() && nodes.ContainsKey("Remove"))
            {
                var node2 = ((YamlMappingNode)nodes["Remove".ToYamlNode()]).Children;
                map2.Add("Enabled", (!node2.IsNull() && node2.ContainsKey("Enabled")) ? node2["Enabled".ToYamlNode()].ToString() : d_enabled.ToString());
                map2.Add("Type",    (!node2.IsNull() && node2.ContainsKey("Type")) ? node2["Type".ToYamlNode()].ToString() : d_type);
            }
            else
            {
                map2.Add("Enabled", d_enabled.ToString());
                map2.Add("Type",    d_type);
            }

            map.Add("Remove", map2);
            return map;
        }

        private void SQLiteMap(IDictionary<YamlNode, YamlNode> nodes)
        {
            bool Enabled = (!nodes.IsNull() && nodes.ContainsKey("Enabled")) ? nodes["Enabled".ToYamlNode()].ToString().ToBoolean() : d_sqliteenabled;
            string FileName = (!nodes.IsNull() && nodes.ContainsKey("FileName")) ? nodes["FileName".ToYamlNode()].ToString() : d_sqlitefilename;

            new SQLiteConfig(Enabled, sUtilities.GetSpecialDirectory(FileName));
        }

 private YamlMappingNode CreateFloodingMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Seconds",          (!nodes.IsNull() && nodes.ContainsKey("Seconds")) ? nodes["Seconds".ToYamlNode()].ToString() : _seconds.ToString());
     map.Add("NumberOfMessages", (!nodes.IsNull() && nodes.ContainsKey("NumberOfMessages")) ? nodes["NumberOfMessages".ToYamlNode()].ToString() : _numberofmessages.ToString());
     map.Add("NumberOfFlooding", (!nodes.IsNull() && nodes.ContainsKey("NumberOfFlooding")) ? nodes["NumberOfFlooding".ToYamlNode()].ToString() : _numberofflooding.ToString());
     return map;
 }

 private YamlMappingNode CreateUpdateMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Enabled", (!nodes.IsNull() && nodes.ContainsKey("Enabled")) ? nodes["Enabled".ToYamlNode()].ToString() : d_updateenabled.ToString());
     map.Add("Version", (!nodes.IsNull() && nodes.ContainsKey("Version")) ? nodes["Version".ToYamlNode()].ToString() : d_updateversion);
     map.Add("Branch",  (!nodes.IsNull() && nodes.ContainsKey("Branch")) ? nodes["Branch".ToYamlNode()].ToString() : d_updatebranch);
     map.Add("WebPage", (!nodes.IsNull() && nodes.ContainsKey("WebPage")) ? nodes["WebPage".ToYamlNode()].ToString() : d_updatewebpage);
     return map;
 }

        private void FloodingMap(IDictionary<YamlNode, YamlNode> nodes)
        {
            int Seconds = (!nodes.IsNull() && nodes.ContainsKey("Seconds")) ? nodes["Seconds".ToYamlNode()].ToString().ToInt32() : d_floodingseconds;
            int NumberOfCommands = (!nodes.IsNull() && nodes.ContainsKey("NumberOfCommands")) ? nodes["NumberOfCommands".ToYamlNode()].ToString().ToInt32() : d_floodingnumberofcommands;

            new FloodingConfig(Seconds, NumberOfCommands);
        }

 private YamlMappingNode CreateShutdownMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("MaxMemory", (!nodes.IsNull() && nodes.ContainsKey("MaxMemory")) ? nodes["MaxMemory".ToYamlNode()].ToString() : d_shutdownmaxmemory.ToString());
     return map;
 }

 private YamlMappingNode CreateSQLiteMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Enabled",  (!nodes.IsNull() && nodes.ContainsKey("Enabled")) ? nodes["Enabled".ToYamlNode()].ToString() : d_sqliteenabled.ToString());
     map.Add("FileName", (!nodes.IsNull() && nodes.ContainsKey("FileName")) ? nodes["FileName".ToYamlNode()].ToString() : d_sqlitefilename);
     return map;
 }

 private YamlMappingNode CreateShortUrlMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Name",   (!nodes.IsNull() && nodes.ContainsKey("Name")) ? nodes["Name".ToYamlNode()].ToString() : d_shorturlname);
     map.Add("ApiKey", (!nodes.IsNull() && nodes.ContainsKey("ApiKey")) ? nodes["ApiKey".ToYamlNode()].ToString() : d_shorturlapikey);
     return map;
 }

 private YamlMappingNode CreateServerMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Enabled",  (!nodes.IsNull() && nodes.ContainsKey("Enabled")) ? nodes["Enabled".ToYamlNode()].ToString() : d_serverenabled.ToString());
     map.Add("Host",     (!nodes.IsNull() && nodes.ContainsKey("Host")) ? nodes["Host".ToYamlNode()].ToString() : d_serverhost);
     map.Add("Port",     (!nodes.IsNull() && nodes.ContainsKey("Port")) ? nodes["Port".ToYamlNode()].ToString() : d_serverport.ToString());
     map.Add("Password", (!nodes.IsNull() && nodes.ContainsKey("Password")) ? nodes["Password".ToYamlNode()].ToString() : d_serverpassword);
     return map;
 }

 private YamlMappingNode CreateScriptsMap(IDictionary<YamlNode, YamlNode> nodes)
 {
     var map = new YamlMappingNode();
     map.Add("Lua",       (!nodes.IsNull() && nodes.ContainsKey("Lua")) ? nodes["Lua".ToYamlNode()].ToString() : d_scriptsluaenabled.ToString());
     map.Add("Python",    (!nodes.IsNull() && nodes.ContainsKey("Python")) ? nodes["Python".ToYamlNode()].ToString() : d_scriptspythonenabled.ToString());
     map.Add("Directory", (!nodes.IsNull() && nodes.ContainsKey("Directory")) ? nodes["Directory".ToYamlNode()].ToString() : d_scriptsdirectory);
     return map;
 }

        private void ShortUrlMap(IDictionary<YamlNode, YamlNode> nodes)
        {
            string Name = (!nodes.IsNull() && nodes.ContainsKey("Name")) ? nodes["Name".ToYamlNode()].ToString() : d_shorturlname;
            string ApiKey = (!nodes.IsNull() && nodes.ContainsKey("ApiKey")) ? nodes["ApiKey".ToYamlNode()].ToString() : d_shorturlapikey;

            new ShortUrlConfig(Name, ApiKey);
        }