Create a Jersey REST service based on Maven

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REST service class is MyResource, the resource path is defined in @Path, and GET is defined in @GET Method getIt(), the response type defined in @Produces is an ordinary string, the sample code is as follows:

@Path("myresource")

MyResource {

@GET##                                                                  

#         public String getIt() {

                return"Got it!";

        }

}

##The unit test class MyResourceTest of the REST service, in the unit test class, is required before executing the unit test Start the service and use the method defined in JerseyClient to call the REST service. The sample code is as follows:

MyResourceTest {##                                                          

HttpServer server; ;                                                                                                    

setUp() throws Exception {

// Start the Server Server = Main.startserver ();

                // create the client

                Client c = ClientBuilder.newClient();

                // uncomment the following line if you want to enable

                // support for JSON in the client (you also have to uncomment

                // dependency on jersey-media-json module in pom.xml and Main.startServer())

                // --

                // c.configuration().enable(new org.glassfish.jersey.media.json.JsonJaxbFeature());

                target = c.target(Main.BASE_URI);

        }

        @After

        publicvoidtearDown() throws Exception {

                server.stop();

        }

        @Test

        publicvoidtestGetIt() {

                String responseMsg = target.path("myresource").request().get(String.class);

             assertEquals("Got it!", responseMsg);

       }

}