assertPropertyParam("${b_value}", component, "e", "e_b");
assertPropertyParam("c_external_value", component, "e", "e_c");
assertPropertyParam("_d_external_value_", component, "e", "e_d");
//
ObjectParameter o = component.getInitParams().getObjectParam("f");
assertNotNull(o);
Person p = (Person)o.getObject();
assertNotNull(p);
assertEquals("a_value", p.address_a);
assertEquals("${b_value}", p.address_b);
assertEquals("c_external_value", p.address_c);
assertEquals("_d_external_value_", p.address_d);