public Tuple of(String k1, Object v1, String k2, Object v2, String k3, Object v3) {
		addEntry(k1, v1);
		addEntry(k2, v2);
		addEntry(k3, v3);
		return build();
	}
Builder class to create Tuple instances.

Default Locale is US for NumberFormat and default DatePattern is "yyyy-MM-dd"

<em>Note:</em> Using a custom conversion service that is instance based (not configured
as a singleton) will have <em>significant</em> performance impacts.

@author Mark Pollack
@author David Turanski
@author Michael Minella
@author Gunnar Hillert
spring-xd-tuple/src/main/java/org/springframework/xd/tuple/TupleBuilder.java