### Question:
ShortAccessor implements PropertyAccessor<Short> { @Override public String toString(Object object) { return object != null ? object.toString() : null; }  @Override Short fromBytes(Class targetClass, byte[] data); @Override byte[] toBytes(Object object); @Override String toString(Object object); @Override Short fromString(Class targetClass, String s); @Override Short getCopy(Object object); Short getInstance(Class<?> clazz); static Logger log; }### Answer:
@Test public void testToStringObject() { Assert.assertNull(accessor.toString(null)); Short d1 = new Short((short)4); String s1 = d1.toString(); String s2 = accessor.toString(d1); Assert.assertTrue(s1.equals(s2)); }