public void addTempPair(final long n1, final long n2) {
        if (tempNodes < maxTempNodes) {
            n1a[tempNodes] = n1;
            n2a[tempNodes] = n2;
            tempNodes++;
        }
    }
Set holding pairs of osm nodes

@author ab
main/src/main/java/cgeo/geocaching/brouter/mapaccess/OsmNodePairSet.java