/guava/guava/src/com/google/common/hash/MacHashFunction.java
return true;
return false;
} private static boolean supportsClone(Mac mac) { try { Object unused = mac.clone(); return true; } catch (CloneNotSupportedException e) { <extra_id_0> } } private static Mac getMac(String algorithmName, Key key) { try { Mac mac = Mac.getInstance(algorithmName); mac.init(key);