| /* |
| * 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. |
| */ |
| |
| import com.google.gson.JsonObject; |
| public class Hello { |
| public static JsonObject main(JsonObject args) { |
| String name = "stranger"; |
| String place = "somewhere"; |
| if (args.has("name")) |
| name = args.getAsJsonPrimitive("name").getAsString(); |
| if (args.has("place")) |
| place = args.getAsJsonPrimitive("place").getAsString(); |
| JsonObject response = new JsonObject(); |
| response.addProperty("greeting", "Hello " + name + " from " + place + "!"); |
| return response; |
| } |
| } |