Annotate Sets#of with @SafeVarArgs to prevent heap pollution warning
This prevents the warning: Potential heap pollution via varargs parameter The method doesn't do any casting of types that would cause the heap pollution, so it should be safe to add @SafeVarArgs. See [1] for information about this warning. [1] http://stackoverflow.com/a/12462259/381622 Change-Id: Ic6d252915ea44b4f1c385afecb98906cd2c54382 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
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@ -47,6 +47,7 @@
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import java.util.Set;
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public class Sets {
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@SafeVarargs
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public static <T> Set<T> of(T... elements) {
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Set<T> ret = new HashSet<T>();
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for (T element : elements)
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