package org.openautonomousconnection.luascript.events;

import java.util.Locale;

/**
 * Normalizes event names.
 */
public final class UiEventRegistry {

    private UiEventRegistry() {
    }

    public static String normalize(String eventName) {
        if (eventName == null) throw new IllegalArgumentException("eventName is null");
        String e = eventName.trim().toLowerCase(Locale.ROOT);
        if (e.isEmpty()) throw new IllegalArgumentException("eventName is empty");
        return e;
    }
}