You can use
#{welcome.message(${some.attribute})}
where some.attribute would be the value to use when replacing {0}.
You should be able to comma separate the values between the () to add more values to be used.
You can use
#{welcome.message(${some.attribute})}
where some.attribute would be the value to use when replacing {0}.
You should be able to comma separate the values between the () to add more values to be used.