/**
* Returns an array containing all records in the given section grouped into RRsets.
*
* @see RRset
* @see Section
*/
public RRset[] getSectionRRsets(int section) {
if (sections[section] == null) return emptyRRsetArray;
List sets = new LinkedList();
Record[] recs = getSectionArray(section);
Set hash = new HashSet();
for (int i = 0; i < recs.length; i++) {
Name name = recs[i].getName();
boolean newset = true;
if (hash.contains(name)) {
for (int j = sets.size() - 1; j >= 0; j--) {
RRset set = (RRset) sets.get(j);
if (set.getType() == recs[i].getRRsetType()
&& set.getDClass() == recs[i].getDClass()
&& set.getName().equals(name)) {
set.addRR(recs[i]);
newset = false;
break;
}
}
}
if (newset) {
RRset set = new RRset(recs[i]);
sets.add(set);
hash.add(name);
}
}
return (RRset[]) sets.toArray(new RRset[sets.size()]);
}
