@SuppressWarnings("unchecked")
private <T> void convertToJson(Iterable<T> items, JSONArray results) throws JSONException {
for (T resultObject : items) {
if (resultObject instanceof Element) {
results.put(GraphSONUtility.jsonFromElement((Element) resultObject, null, graphsonMode));
} else if (resultObject instanceof List) {
convertToJson((Iterable<T>) resultObject, results);
}
}
}
public Vertex deserializeVertex(Graph graph, JsonObject vertexJson) throws IOException {
Vertex vertex;
try {
GraphElementFactory factory = new GraphElementFactory(graph);
vertex = GraphSONUtility.vertexFromJson(vertexJson.toString(), factory, graphsonMode, null);
} finally {
}
return vertex;
}
public <T extends Element> JsonObject serializeElement(T element) throws IOException {
JSONObject elementJson;
try {
elementJson = GraphSONUtility.jsonFromElement(element, null, graphsonMode);
} catch (JSONException e) {
throw new IOException(e);
} finally {
}
return new JsonObject(elementJson.toString());
}
public Edge deserializeEdge(Graph graph, Vertex inVertex, Vertex outVertex, JsonObject edgeJson)
throws IOException {
Edge edge;
try {
GraphElementFactory factory = new GraphElementFactory(graph);
edge =
GraphSONUtility.edgeFromJson(
edgeJson.toString(), inVertex, outVertex, factory, graphsonMode, null);
} finally {
}
return edge;
}
