(XFFormFieldElementImpl)createTestablePAPIElement();
TestMarinerPageContext pageContext = new TestMarinerPageContext();
TestMarinerRequestContext requestContext = new TestMarinerRequestContext();
TestEnvironmentContext environmentContext = new TestEnvironmentContext();
ProtocolBuilder builder = new ProtocolBuilder();
DOMProtocol protocol = (DOMProtocol) builder.build(
new TestProtocolRegistry.TestDOMProtocolFactory(),
InternalDeviceTestHelper.createTestDevice());
ExpressionContext expressionContext =
ExpressionFactory.getDefaultInstance().createExpressionContext(