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Code Issues Releases Wiki Activity

[sinttest] Allow the selection of individual test *methods*

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This commit is contained in:
Florian Schmaus 2021-12-13 21:08:45 +01:00
parent 69a55aaa84
commit 10a2687ff1
4 changed files with 153 additions and 17 deletions
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7
smack-core/src/main/java/org/jivesoftware/smack/util/CollectionUtil.java
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@ -89,4 +89,11 @@ public class CollectionUtil {
}
return Collections.singletonList(element);
}
public static <T> Set<T> nullSafeUnmodifiableSet(Set<T> set) {
if (set == null) {
return Collections.emptySet();
}
return Collections.unmodifiableSet(set);
}
}