static boolean isRegistered(Object value) {
        Set<IDKey> registry = getRegistry();
        return registry != null && registry.contains(new IDKey(value));
    }
<p>
Returns <code>true</code> if the registry contains the given object. Used by the reflection methods to avoid
infinite loops.
</p>

@param value
           The object to lookup in the registry.
@return boolean <code>true</code> if the registry contains the given object.
@since 2.3
android/android_framework/base/src/main/java/lang3/builder/HashCodeBuilder.java