| /* | |
| * Licensed to the Apache Software Foundation (ASF) under one | |
| * or more contributor license agreements. See the NOTICE file | |
| * distributed with this work for additional information | |
| * regarding copyright ownership. The ASF licenses this file | |
| * to you under the Apache License, Version 2.0 (the | |
| * "License"); you may not use this file except in compliance | |
| * with the License. You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, | |
| * software distributed under the License is distributed on an | |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| * KIND, either express or implied. See the License for the | |
| * specific language governing permissions and limitations | |
| * under the License. | |
| */ | |
| def parse(line) { | |
| def parts = line.split(/ /) | |
| def (id, label, name, x) = parts[0].split(/:/).toList() | |
| def v1 = graph.addVertex(T.id, id, T.label, label) | |
| if (name != null) { | |
| v1.property("name", name) // first value is always the name | |
| } | |
| if (x != null) { | |
| // second value depends on the vertex label; it's either | |
| // the age of a person or the language of a project | |
| if (label.equals("project")) { | |
| v1.property("lang", x) | |
| } else { | |
| v1.property("age", Integer.valueOf(x)) | |
| } | |
| } | |
| if (parts.length == 2) { | |
| parts[1].split(/,/).grep { !it.isEmpty() }.each { | |
| def (eLabel, refId, weight) = it.split(/:/).toList() | |
| def v2 = graph.addVertex(T.id, refId) | |
| v1.addOutEdge(eLabel, v2, "weight", Double.valueOf(weight)) | |
| } | |
| } | |
| return v1 | |
| } | |