public Record []
getSectionArray(int section) {
	if (sections[section] == null)
		return emptyRecordArray;
	List l = sections[section];
	return (Record []) l.toArray(new Record[l.size()]);
}
Returns an array containing all records in the given section, or an
empty array if the section is empty.
@see Record
@see Section
src/main/java/core/org/xbill/DNS/Message.java