public int compare(Object a, Object b) {
RemoteFileDesc rfd1 = (RemoteFileDesc) a;
RemoteFileDesc rfd2 = (RemoteFileDesc) b;
if (rfd1.isFromAlternateLocation() != rfd2.isFromAlternateLocation()) {
if (rfd1.isFromAlternateLocation()) return 1;
else return -1;
}
return 0;
}
public boolean isFromAlternateLocation() {
return remoteFileDesc.isFromAlternateLocation();
}