content: /*
   * 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.
   */
  package org.apache.camel.openapi.producer;
  
  import java.util.Map;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.Endpoint;
  import org.apache.camel.Exchange;
  import org.apache.camel.Producer;
  import org.apache.camel.spi.RestConfiguration;
  import org.apache.camel.spi.RestProducerFactory;
  import org.apache.camel.support.DefaultProducer;
  import org.apache.camel.util.StringHelper;
  
  public class DummyRestProducerFactory implements RestProducerFactory {
  
      @Override
      public Producer createProducer(
              CamelContext camelContext, String host,
              String verb, String basePath, final String uriTemplate, String queryParameters,
              String consumes, String produces, RestConfiguration configuration, Map<String, Object> parameters) {
  
          // use a dummy endpoint
          Endpoint endpoint = camelContext.getEndpoint("stub:dummy");
  
          return new DefaultProducer(endpoint) {
              @Override
              public void process(Exchange exchange) {
                  String query = exchange.getIn().getHeader(Exchange.REST_HTTP_QUERY, String.class);
                  if (query != null) {
                      String name = StringHelper.after(query, "name=");
                      exchange.getIn().setBody("Bye " + name);
                  }
                  String uri = exchange.getIn().getHeader(Exchange.REST_HTTP_URI, String.class);
                  if (uri != null) {
                      int pos = uri.lastIndexOf('/');
                      String name = uri.substring(pos + 1);
                      exchange.getIn().setBody("Hello " + name);
                  }
              }
          };
      }
  }
  