gistfile1.java

this.gremlinVertex = reader.readVertex(bis, (id1, label1, properties1) -> {
                final com.tinkerpop.gremlin.structure.Vertex vertex = this.graph.addVertex(Element.ID, id1, Element.LABEL, label1);
                for (int i = 0; i < properties1.length; i = i + 2) {
                    vertex.setProperty((String) properties1[i], properties1[i + 1]);
                }
                return vertex;
            });