@Override
    public <T> T read(final byte[] bytes, final Class<T> clazz) throws Exception {
        return mapper.readValue(bytes, clazz);
    }
@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-util/src/test/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONTypedCompatibilityTest.java