PRoConEvents.MULTIbalancer.UpdatePluginJSON C# (CSharp) Method

        public void UpdatePluginJSON(params String[] parms)
        {
            /*
            parms[0]: Name of caller plugin
            parms[1]: JSON with this format:
            {
            "plugin":"string",
            "type":"string",
            "key":"string",
            "value":"string"
            }
            */
            if (parms.Length != 2)
            {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON called with incorrect parameter count: " + parms.Length);
            return;
            }

            if (String.IsNullOrEmpty(parms[0])) {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON parms[0]: caller name is invalid!");
            return;
            }

            if (String.IsNullOrEmpty(parms[1])) {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON(" + parms[0] + ") parms[1]: JSON is invalid!");
            return;
            }

            try {

            Hashtable json = (Hashtable)JSON.JsonDecode(parms[1]);

            String plugin = null;
            String type = null;
            String key = null;
            String value = null;

            if (json == null) {
            String tmp = parms[1].Replace('{','(').Replace('}',')');
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON(" + parms[0] + "): JSON is invalid (null): " + tmp);
            return;
            }

            if (!json.ContainsKey("plugin")) {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON(" + parms[0] + ") parms[1]: JSON does not contain 'plugin' key!");
            return;
            } else {
            plugin = (String)json["plugin"];
            }
            if (!json.ContainsKey("type")) {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON(" + parms[0] + ") parms[1]: JSON does not contain 'type' key!");
            return;
            } else {
            type = (String)json["type"];
            }
            if (!json.ContainsKey("key")) {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON(" + parms[0] + ") parms[1]: JSON does not contain 'key' key!");
            return;
            } else {
            key = (String)json["key"];
            }
            if (!json.ContainsKey("value")) {
            if (DebugLevel >= 5) ConsoleWarn("UpdatePluginJSON(" + parms[0] + ") parms[1]: JSON does not contain 'value' key!");
            return;
            } else {
            value = (String)json["value"];
            }

            UpdatePluginData(plugin, type, key, value);
            } catch (Exception e) {
            if (DebugLevel >= 5) ConsoleException(e);
            }
        }