How to make a personalized voice greeting in Java?

Question

Java

There is a list of the most popular customer names. For each client, there is a unique greeting sound that the IVR must speak.

I have a task to write logic in Java so that by the name of the client, give out the name of the sound.
There are about 200 names, not counting variations of the same name.
The first thing that came to my mind was to use the condition:

if (name.equals("SERGEY") || name.equals("Сергей") || name.equals("Сергiй") ) 
{ 
SimplePrompt block=new SimplePrompt("SERGEY_name_xx.wav".replace("xx",language)); 
}

Since this option requires writing a large number of lines of code, I'm thinking about how to implement this task.
I ask for your help.

Answer 1

More or less like this:

var userPrompts = Map.of("SERGEY", new SimplePrompt("SERGEY.wav"),
                         "ANDREW", new SimplePrompt("ANDREW.wav"));

var block = userPrompts.get("SERGEY");

It would also be nice to add the filling of the map from the database here ...

Answer 2

Good afternoon!

Since this option requires writing a large number of lines of code, I'm thinking about how to implement this task.

If I were you, I would consider using some suitable pattern.
using if ... else or switch case is certainly cool, but writing such a colossus for several thousand lines is somehow not very good.
You might consider applying patterns - Command, Strategy or Chain of Responsibility
You can start with these resources:
https://stackoverflow.com/questions/28049094/repla...
https://refactoring.guru/

Answer 3

ienumerator
case switch