private static void listCoordinates() {
try {
final List<String> nodeList = new ArrayList<String>();
cloudname.listRecursively(nodeList);
for (final String node : nodeList) {
final Matcher m = instanceConfigPattern.matcher(node);
/*
* We only parse config paths, and we convert these to
* Cloudname coordinates to not confuse the user.
*/
if (m.matches()) {
System.out.printf("%s.%s.%s.%s\n", m.group(4), m.group(3), m.group(2), m.group(1));
}
}
} catch (final CloudnameException e) {
System.err.println("Got error: " + e.getMessage());
} catch (final InterruptedException e) {
System.err.println("Got error: " + e.getMessage());
}
}
