Java Code Examples for com.google.gson.JsonSerializationContext#serialize()

public JsonElement serialize(T object, Type typeOfSrc, JsonSerializationContext context) {
    JsonElement el = context.serialize(object, object.getClass());

    JsonObject result = el.getAsJsonObject();

    String discr = reverseSubclasses.get(object.getClass());
    if (discr == null) {
        throw new JsonParseException("Invalid subclass " + object.getClass());
    }

    result.addProperty(discriminator, discr);

    return result;
}
 

/**
 * Returns serialized json element containing the allocated scene ranges
 *
 * @param context Serializer context
 * @param ranges  Allocated scene range
 */
private JsonElement serializeAllocatedSceneRanges(@NonNull final JsonSerializationContext context,
                                                  @NonNull final List<AllocatedSceneRange> ranges) {
    final Type allocatedSceneRanges = new TypeToken<List<AllocatedSceneRange>>() {
    }.getType();
    return context.serialize(ranges, allocatedSceneRanges);
}
 

@Override
public JsonElement serialize(final SourceInfo src, final Type typeOfSrc, final JsonSerializationContext context)
{
	final Map<String, Object> elements = new HashMap<>();
	final List<Source<?>>     sources  = new ArrayList<>(src.trackSources());

	LOG.debug("Serializing sources: {}", sources);

	final List<JsonElement> serializedSources = src
			.trackSources()
			.stream()
			.map(src::getState)
			.map(s -> {
				final JsonObject typeAndData = new JsonObject();
				typeAndData.addProperty(STATE_TYPE_KEY, s.getClass().getName());
				typeAndData.add(STATE_KEY, context.serialize(s, s.getClass()));
				return typeAndData;
			})
			.collect(Collectors.toList());
	LOG.debug("Serialized sources: {}", serializedSources);

	final int currentSourceIndex = src.currentSourceIndexProperty().get();
	elements.put(NUM_SOURCES_KEY, sources.size());
	elements.put(CURRENT_SOURCE_INDEX_KEY, currentSourceIndex);
	elements.put(SOURCES_KEY, serializedSources);
	return context.serialize(elements);
}
 

@Override
public JsonElement serialize(Affine a, Type typeOfSrc, JsonSerializationContext context) {
	return context.serialize(new double[] {
			a.getMxx(), a.getMxy(), a.getMxz(), a.getTx(),
			a.getMyx(), a.getMyy(), a.getMyz(), a.getTy(),
			a.getMzx(), a.getMzy(), a.getMzz(), a.getTz()
	});
}
 

/**
 * Returns serialized json element containing the allocated group ranges
 *
 * @param context Serializer context
 * @param ranges  allocated group range
 */
private JsonElement serializeAllocatedGroupRanges(@NonNull final JsonSerializationContext context,
                                                  @NonNull final List<AllocatedGroupRange> ranges) {
    final Type allocatedGroupRanges = new TypeToken<List<AllocatedGroupRange>>() {
    }.getType();
    return context.serialize(ranges, allocatedGroupRanges);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

@Override
public JsonElement serialize(Object object, Type typeOfSrc, JsonSerializationContext context) {

  return context.serialize(object);
}
 

/**
 * Returns a JsonElement of application keys keys after serializing the network keys
 *
 * @param context     Serializer context
 * @param networkKeys Network key list
 * @return JsonElement
 */
private JsonElement serializeNetKeys(@NonNull final JsonSerializationContext context,
                                     @NonNull final List<NetworkKey> networkKeys) {
    final Type networkKey = new TypeToken<List<NetworkKey>>() {
    }.getType();
    return context.serialize(networkKeys, networkKey);
}
 

/**
 * Returns a list of network keys after serializing application keys list
 *
 * @param context         Serializer context
 * @param applicationKeys Application key list
 * @return JsonElement
 */
private JsonElement serializeAppKeys(@NonNull final JsonSerializationContext context,
                                     @NonNull final List<ApplicationKey> applicationKeys) {
    final Type networkKey = new TypeToken<List<ApplicationKey>>() {
    }.getType();
    return context.serialize(applicationKeys, networkKey);
}
 

/**
 * Returns serialized json element containing the mesh models
 *
 * @param context    Serializer context
 * @param meshModels models map
 * @return JsonElement
 */
private JsonElement serializeModels(final JsonSerializationContext context, final Map<Integer, MeshModel> meshModels) {
    final Type meshModelList = new TypeToken<List<MeshModel>>() {
    }.getType();
    return context.serialize(populateModels(meshModels), meshModelList);
}