Storing an INI file in memory

I am writing an application that uses an ini file to store all status codes (errors, success codes, etc.) A very simple version is this:

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[success]
000=Status code not found.

[error]
000=Error code not found.
001=Username/Password not found.

And my CF Component to work with that uses the following code:

component  hint="Set of tools to interact with status codes."{
    public function init(string codefile) any{
        this.codefile = Arguments.codefile;
    }

    public function getCodeString(string type, string code) string{
        var code = getProfileString(Variables.codefile, Arguments.type, Arguments.code);
        return code;
    }
}

What I assume happens when I call the getProfileString is that Railo opens the file, searches for the key and returns the value. So as my application grows and I have a lot more codes, I expect that this process will slow down. So is there a way that I can open the file in my init method and read it all into the variables scope, and call the getProfileString from there?

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You can even parse your ini file in onApplicationStart and push the data into application scope like recommended for a XML file by @Sergii, if you want to stick with the .ini approach.

Do something like that:

var sections = getProfileSections(variables.codeFile);
var sectionEntries = [];
var indx = 0;
for (key in sections){
    sectionEntries = listToArray(sections[key]);
    application[key] = {};
    for (indx=1; indx <= arraylen(sectionEntries); indx++){
            application[key][sectionEntries[indx]] = getProfileString(variables.cfgFile,key,sectionEntries[indx]);
    }
}

haven't tested this on Railo, but it should work on ColdFusion 9 at least

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Because you are using Railo there's possibly easiest solution: put the file into the RAM filesystem.

So full path to the file will look like ram:///some/path/to/config.ini.

Obviously, you need to write the file into the RAM first, possibly on first request.

So slightly modified version of the component may look this way:

component  hint="Set of tools to interact with status codes."{

    public function init(string codefile, string.ramfile) any{
        variables.codefile = arguments.codefile;
        variables.ramfile = arguments.ramfile;
    }

    public function getCodeString(string type, string code) string{

        if (NOT fileExists(variables.ramfile)) {
            fileCopy(variables.codefile, variables.ramfile);
        }

        return getProfileString(variables.ramfile, arguments.type, arguments.code);

    }
}

Please note that I've changed this.codefile to the variables.codefile in the init.

Any way, I'm also not sure ini file is the most handy and maintainable solution. You need to parse it each time any way, right? If you need a file config, use XML. Just parse it in onApplicationStart and push the data into the application scope.