How to use

fieldNamingStrategy

method

in

com.google.gson.Gson

 @Override
 public String translateName(Member member) {
  return gson.fieldNamingStrategy().translateName((Field) member);
 }
}

 @Override
 public String translateName(Member member) {
  return gson.fieldNamingStrategy().translateName((Field) member);
 }
}

 private static String translateName(Gson gson, Class<?> sampleClass, String fieldName) {
  try {
   return gson.fieldNamingStrategy().translateName(sampleClass.getField(fieldName));
  } catch (NoSuchFieldException noSuchField) {
   throw new AssertionError(noSuchField);
  }
 }
}

private String translateField(final Gson gson, final String fieldName, final Class<?> valueClass) {
 final Field field;
 try {
  field = valueClass.getDeclaredField(fieldName);
 } catch (NoSuchFieldException e) {
  throw new RuntimeException(e);
 }
 return gson.fieldNamingStrategy().translateName(field);
}

protected LaReflectiveTypeAdapterFactory createReflectiveTypeAdapterFactory(Gson newGson, Object factory) {
  final ConstructorConstructor constructorConstructor = getConstructorConstructor(factory);
  final JsonAdapterAnnotationTypeAdapterFactory jsonAdapterFactory = getJsonAdapterFactory(factory);
  final FieldNamingStrategy fieldNamingStrategy = newGson.fieldNamingStrategy();
  final Excluder excluder = newGson.excluder();
  return new LaReflectiveTypeAdapterFactory(constructorConstructor, fieldNamingStrategy, excluder, jsonAdapterFactory);
}

protected LaReflectiveTypeAdapterFactory createReflectiveTypeAdapterFactory(Gson newGson, Object factory) {
  final ConstructorConstructor constructorConstructor = getConstructorConstructor(factory);
  final JsonAdapterAnnotationTypeAdapterFactory jsonAdapterFactory = getJsonAdapterFactory(factory);
  final FieldNamingStrategy fieldNamingStrategy = newGson.fieldNamingStrategy();
  final Excluder excluder = newGson.excluder();
  return new LaReflectiveTypeAdapterFactory(constructorConstructor, fieldNamingStrategy, excluder, jsonAdapterFactory);
}

String fieldName = gson.fieldNamingStrategy().translateName(field);
InputField inputField = new InputField(fieldName, getDescription(field, params.getEnvironment().messageBundle),
    fieldType, null, defaultValue(field, fieldType, params.getEnvironment()), (AnnotatedElement) target);