private static Map<String, String> convertParameterMap(LoginApi api) {
Map<String, String> result = new HashMap<>();
Field[] fields = api.getClass().getDeclaredFields();
for (Field field : fields) {
ParameterName annotation = field.getAnnotation(ParameterName.class);
if (annotation != null) {
field.setAccessible(true);
String key = annotation.value();
try {
Object valueObj = field.get(api);
if (valueObj != null) {
String value = valueObj.toString();
if (value != null) {
result.put(key, value);
}
}
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}
return result;
}
