org.apache.daffodil.processors.unparsers
Determines if we should suppress a zero length element and separator.
Determines if we should suppress a zero length element and separator.
Checks if the length is zero if necessary to decide.
Returns Suppress or IfTrailing when the element is, in fact, zero length, and the algorithm wants those to be suppressed. Returns DoNotSuppress otherwise.
DFDL Spec. section 14.2.3 specifies only a few different behaviors for separator suppression. Each has an algorithm.