private Object[] listSubscribersInfos(final DurabilityType durability) {
List<QueueControl> queues = getQueues(durability);
List<Object[]> subInfos = new ArrayList<>(queues.size());
for (QueueControl queue : queues) {
String clientID = null;
String subName = null;
if (queue.isDurable()) {
Pair<String, String> pair =
ActiveMQDestination.decomposeQueueNameForDurableSubscription(queue.getName());
clientID = pair.getA();
subName = pair.getB();
}
String filter = queue.getFilter() != null ? queue.getFilter() : null;
Object[] subscriptionInfo = new Object[6];
subscriptionInfo[0] = queue.getName();
subscriptionInfo[1] = clientID;
subscriptionInfo[2] = subName;
subscriptionInfo[3] = queue.isDurable();
subscriptionInfo[4] = queue.getMessageCount();
subscriptionInfo[5] = filter;
subInfos.add(subscriptionInfo);
}
return subInfos.toArray(new Object[subInfos.size()]);
}
private String listSubscribersInfosAsJSON(final DurabilityType durability) throws Exception {
try {
List<QueueControl> queues = getQueues(durability);
JSONArray array = new JSONArray();
for (QueueControl queue : queues) {
String clientID = null;
String subName = null;
if (queue.isDurable() && !queue.getName().startsWith(ResourceNames.JMS_TOPIC)) {
Pair<String, String> pair =
ActiveMQDestination.decomposeQueueNameForDurableSubscription(queue.getName());
clientID = pair.getA();
subName = pair.getB();
} else if (queue.getName().startsWith(ResourceNames.JMS_TOPIC)) {
// in the case of heirarchical topics the queue name will not follow the <part>.<part>
// pattern of normal
// durable subscribers so skip decomposing the name for the client ID and subscription
// name and just
// hard-code it
clientID = "ActiveMQ";
subName = "ActiveMQ";
}
String filter = queue.getFilter() != null ? queue.getFilter() : null;
JSONObject info = new JSONObject();
info.put("queueName", queue.getName());
info.put("clientID", clientID);
info.put("selector", filter);
info.put("name", subName);
info.put("durable", queue.isDurable());
info.put("messageCount", queue.getMessageCount());
info.put("deliveringCount", queue.getDeliveringCount());
info.put("consumers", new JSONArray(queue.listConsumersAsJSON()));
array.put(info);
}
return array.toString();
} catch (Exception e) {
e.printStackTrace();
return e.toString();
}
}
