messageFormat
Wrapper method around the Java text formatter
Example string format: Name {0} {1}, Age {2}
Return
the interpolated string with the placeholder variables replaced with the arguments values.
In the example above, the result for passing arguments John, Doe, 35 would be: Name John Doe, Age 35
Parameters
locale
this is the Locale to use e.g. Locale.ENGLISH
arguments
this is a variable number of values to replace placeholders in order