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Code Issues Releases Wiki Activity

Do not use a generic return parameter in PubSubManager.getNode()

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This commit is contained in:
Florian Schmaus 2018-08-16 15:24:43 +02:00
parent 528e170b99
commit 27164f4c06
2 changed files with 8 additions and 9 deletions
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11
smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/PubSubManager.java
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@ -233,7 +233,6 @@ public final class PubSubManager extends Manager {
* exception if it does not.
*
* @param id - The unique id of the node
* @param <T> type of the node.
*
* @return the node
* @throws XMPPErrorException The node does not exist
@ -242,7 +241,7 @@ public final class PubSubManager extends Manager {
* @throws InterruptedException
* @throws NotAPubSubNodeException
*/
public <T extends Node> T getNode(String id) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException, NotAPubSubNodeException {
public Node getNode(String id) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException, NotAPubSubNodeException {
Node node = nodeMap.get(id);
if (node == null) {
@ -263,9 +262,7 @@ public final class PubSubManager extends Manager {
}
nodeMap.put(id, node);
}
@SuppressWarnings("unchecked")
T res = (T) node;
return res;
return node;
}
/**
@ -283,7 +280,7 @@ public final class PubSubManager extends Manager {
public LeafNode getOrCreateLeafNode(final String id)
throws NoResponseException, NotConnectedException, InterruptedException, XMPPErrorException, NotALeafNodeException {
try {
return getNode(id);
return getLeafNode(id);
}
catch (NotAPubSubNodeException e) {
return createNode(id);
@ -297,7 +294,7 @@ public final class PubSubManager extends Manager {
if (e2.getStanzaError().getCondition() == Condition.conflict) {
// The node was created in the meantime, re-try getNode(). Note that this case should be rare.
try {
return getNode(id);
return getLeafNode(id);
}
catch (NotAPubSubNodeException e) {
// Should not happen