@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; }