package ca.uhn.fhir.narrative.template.filters;
class Last extends Filter {
/*
* last(array)
*
* Get the last element of the passed in array
*/
@Override
public Object apply(Object value, Object... params) {
Object[] array = super.asArray(value);
return array.length == 0 ? null : super.asString(array[array.length - 1]);
}
}