public void append(StringConcatenation concat) {
		if (concat != null)
			appendSegments(segments.size(), concat.getSignificantContent(), concat.lineDelimiter);
	}
public void append ( StringConcatenation concat ) { if ( concat != null ) appendSegments ( segments . size ( ) , concat . getSignificantContent ( ) , concat . lineDelimiter ) ; }
Append the contents of a given StringConcatenation to this sequence. Does nothing
if the concatenation is <code>null</code>.

@param concat
the to-be-appended StringConcatenation.
@since 2.11