| /** |
| * 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 |
| * <p/> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p/> |
| * 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. |
| */ |
| package com.company.tutorial.service; |
| |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.util.stream.Collectors; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.POST; |
| import javax.ws.rs.PUT; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.Context; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.Response; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| @Path("/echo") |
| public class EchoResource { |
| final static Logger logger = LoggerFactory.getLogger(EchoResource.class); |
| @PUT |
| @Produces({ MediaType.TEXT_PLAIN }) |
| @Path("/") |
| public Response echoPut(@Context HttpServletRequest req) throws IOException { |
| String body = read(req.getInputStream()); |
| logger.debug("Received PUT/POST request: " + body); |
| return Response.ok(body).build(); |
| } |
| |
| @POST |
| @Produces({ MediaType.TEXT_PLAIN }) |
| @Path("/") |
| public Response echoPost(@Context HttpServletRequest req) throws IOException { |
| return echoPut(req); |
| } |
| |
| @GET |
| @Produces({ MediaType.TEXT_PLAIN }) |
| @Path("/") |
| public Response echoGet(@Context HttpServletRequest req) { |
| logger.debug("Received GET request."); |
| return Response.ok().build(); |
| } |
| |
| public static String read(InputStream input) throws IOException { |
| try (BufferedReader buffer = new BufferedReader(new InputStreamReader(input))) { |
| return buffer.lines().collect(Collectors.joining("\n")); |
| } |
| } |
| } |