protected Parameter createParameter(HttpParameterType httpParameterType) {
  switch (httpParameterType) {
    case PATH:
      return new PathParameter();
    case QUERY:
      return new QueryParameter();
    case HEADER:
      return new HeaderParameter();
    case FORM:
      return new FormParameter();
    case COOKIE:
      return new CookieParameter();
    case BODY:
      return new BodyParameter();
    default:
      throw new IllegalStateException("not support httpParameterType " + httpParameterType);
  }
}
 

@Override
public ParamValueProcessor create(Parameter parameter, Type genericParamType) {
  JavaType targetType =
      genericParamType == null ? null : TypeFactory.defaultInstance().constructType(genericParamType);
  return new CookieProcessor(parameter.getName(), targetType, ((CookieParameter) parameter).getDefaultValue(),
      parameter.getRequired());
}
 

@Test
public void testCreate() {
  ParamValueProcessorCreator creator =
      ParamValueProcessorCreatorManager.INSTANCE.findValue(CookieProcessorCreator.PARAMTYPE);
  CookieParameter p = new CookieParameter();
  p.setName("p1");

  ParamValueProcessor processor = creator.create(p, String.class);

  Assert.assertEquals(CookieProcessor.class, processor.getClass());
}