engine.getName()));
Container[] hosts = engine.findChildren();
for (int i = 0; i < hosts.length; i++) {
Host host = (Host) hosts[i];
String name = host.getName();
String[] aliases = host.findAliases();
StringBuilder buf = new StringBuilder();
if (aliases.length > 0) {
buf.append(aliases[0]);
for (int j = 1; j < aliases.length; j++) {
buf.append(',').append(aliases[j]);