assertTrue(m2.propertyExists("myShort"));
assertTrue(m2.propertyExists("myInt"));
assertTrue(m2.propertyExists("myLong"));
assertTrue(m2.propertyExists("myFloat"));
assertTrue(m2.propertyExists("myDouble"));
assertTrue(m2.propertyExists("myString"));
assertFalse(m2.propertyExists("sausages"));
HashSet propNames = new HashSet();
Enumeration en = m2.getPropertyNames();