Coding Gsuite Application Rule Provisioning Policy Email double domain

IdentityIQ (IIQ)
1

Hi team,
Asking your assistance how to code in Gsuite application in rule email creation with double domain.

Indicated below script is our current script with single domain (@test.com)
I need to add another one domain. can you guys can help me how to add another domain in the code?

import java.util.;
import java.lang.;
import sailpoint.object.QueryOptions;
import sailpoint.object.Filter;
import sailpoint.object.Identity;
import java.util.Iterator;
import java.util.ArrayList;

String source = identity.getAttribute(“source”);
String uniqueId = identity.getAttribute(“name”);
String emailOut = uniqueId + “@test.com”;

if (source.equalsIgnoreCase(“Outsource”)) {
return emailOut;
}

identity.setAttribute(“email”, null);
context.saveObject(identity);
context.commitTransaction();

String firstname = identity.getFirstname().replaceAll("\.","");
String middlename = identity.getAttribute(“middleName”);
String lastname = identity.getLastname().replaceAll("\.","");

if (middlename == null || middlename == void) {
middlename = “”;
} else {
middlename = identity.getAttribute(“middleName”).replaceAll("\s",".").toLowerCase();
}

String[] brokenFName = firstname.split(" ");
int counterFName = brokenFName.length;

String buildEmail = "";
int counterQuery = 0;
for (int i = counterFName; i > 0 ; i--){
buildEmail += brokenFName[counterQuery] + ".";

String checkEmail = (buildEmail + lastname.replaceAll("\s","")).toLowerCase() + “@test.com”;

int counterDnN = 0;

counterDnN = queryFilter(checkEmail);

	if (counterDnN == 0 ){
	return checkEmail;
	} 		
	counterQuery++;

} 

if (middlename != ""){
checkEmail = (buildEmail + middlename + "." + lastname.replaceAll("\\s","")).toLowerCase() + "@test.com";
counterDnN = queryFilter(checkEmail);

	if (counterDnN == 0 ) {
	return checkEmail;
	} else {
		i = 1;
		String counterLastname = lastnameCounterWithMiddlename((buildEmail + middlename + "." + lastname.replaceAll("\\s","")).toLowerCase());
		return counterLastname;
    } 
} else {
	checkEmail = ((buildEmail + lastname.replaceAll("\\s","")).toLowerCase())+ "@test.com";
	counterDnN = queryFilter(checkEmail);
	
	if (counterDnN == 0 ) {
		return checkEmail;
	} else {
		i = 1;
		String counterLastname = lastnameCounterWithoutMiddlename((buildEmail + lastname.replaceAll("\\s","")).toLowerCase());
		return counterLastname;
	}

}	
   	 context.decache(identity);