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Code Issues Releases Wiki Activity

Improve PepManager.publish()

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by using PubSubManager.tryToPublishAndPossibleAutoCreate().

This also swaps the parameters of the method.

Thanks to Guus der Kinderen for suggesting this.
This commit is contained in:
Florian Schmaus 2019-08-28 22:50:58 +02:00
parent 851bd3c5dd
commit 4249c1a845
5 changed files with 57 additions and 32 deletions
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30
smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/PubSubManager.java
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@ -186,6 +186,17 @@ public final class PubSubManager extends Manager {
pubSubService = toAddress;
}
private void checkIfXmppErrorBecauseOfNotLeafNode(String nodeId, XMPPErrorException xmppErrorException)
throws XMPPErrorException, NotALeafNodeException {
Condition condition = xmppErrorException.getStanzaError().getCondition();
if (condition == Condition.feature_not_implemented) {
// XEP-0060 § 6.5.9.5: Item retrieval not supported, e.g. because node is a collection node
throw new PubSubException.NotALeafNodeException(nodeId, pubSubService);
}
throw xmppErrorException;
}
/**
* Creates an instant node, if supported.
*
@ -387,13 +398,7 @@ public final class PubSubManager extends Manager {
// Try to ensure that this is not a collection node by asking for one item form the node.
leafNode.getItems(1);
} catch (XMPPErrorException e) {
Condition condition = e.getStanzaError().getCondition();
if (condition == Condition.feature_not_implemented) {
// XEP-0060 § 6.5.9.5: Item retrieval not supported, e.g. because node is a collection node
throw new PubSubException.NotALeafNodeException(id, pubSubService);
}
throw e;
checkIfXmppErrorBecauseOfNotLeafNode(id, e);
}
nodeMap.put(id, leafNode);
@ -430,12 +435,19 @@ public final class PubSubManager extends Manager {
* @throws XMPPErrorException
* @throws NotConnectedException
* @throws InterruptedException
* @throws NotALeafNodeException
* @since 4.2.1
*/
public <I extends Item> LeafNode tryToPublishAndPossibleAutoCreate(String id, I item)
throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException,
NotALeafNodeException {
LeafNode leafNode = new LeafNode(this, id);
leafNode.publish(item);
try {
leafNode.publish(item);
} catch (XMPPErrorException e) {
checkIfXmppErrorBecauseOfNotLeafNode(id, e);
}
// If LeafNode.publish() did not throw then we have successfully published an item and possible auto-created
// (XEP-0163 § 3., XEP-0060 § 7.1.4) the node. So we can put the node into the nodeMap.