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Code Issues Releases Wiki Activity

Fix ClassCastException in hasProtocol method

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This commit is contained in:
Paul Schaub 2018-07-04 16:26:52 +02:00
parent 8011ba96bb
commit 29e2a633d8
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 80 additions and 2 deletions
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5
smack-experimental/src/main/java/org/jivesoftware/smackx/eme/element/ExplicitMessageEncryptionElement.java
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@ -155,11 +155,12 @@ public class ExplicitMessageEncryptionElement implements ExtensionElement {
* @return true if message has EME element for that namespace, otherwise false
*/
public static boolean hasProtocol(Message message, String protocolNamespace) {
List<ExplicitMessageEncryptionElement> emeElements = message.getExtension(
List<ExtensionElement> extensionElements = message.getExtensions(
ExplicitMessageEncryptionElement.ELEMENT,
ExplicitMessageEncryptionElement.NAMESPACE);
for (ExplicitMessageEncryptionElement e : emeElements) {
for (ExtensionElement extensionElement : extensionElements) {
ExplicitMessageEncryptionElement e = (ExplicitMessageEncryptionElement) extensionElement;
if (e.getEncryptionNamespace().equals(protocolNamespace)) {
return true;
}