Examples with MediaContext io.helidon.media.common.MediaContext used on opensource projects

Example 1 with MediaContext

use of io.helidon.media.common.MediaContext in project helidon by oracle.

the class Main method supports.

/**
 * Combination of filtering {@link Handler} pattern with {@link io.helidon.webserver.Service Service} registration capabilities
 * can be used by other frameworks for the integration. WebServer is shipped with several integrated libraries (supports)
 * including <i>static content</i>, JSON and Jersey. See {@code POM.xml} for requested dependencies.
 */
public void supports() {
    Routing routing = Routing.builder().register(StaticContentSupport.create("/static")).get("/hello/{what}", (req, res) -> res.send(JSON.createObjectBuilder().add("message", "Hello " + req.path().param("what")).build())).register("/api", JerseySupport.builder().register(HelloWorldResource.class).build()).build();
    MediaContext mediaContext = MediaContext.builder().addWriter(JsonpSupport.writer()).build();
    startServer(routing, mediaContext);
}

Example 2 with MediaContext

use of io.helidon.media.common.MediaContext in project helidon by oracle.

the class Main method mediaReader.

/**
 * Use a custom {@link MessageBodyReader reader} to convert the request content into an object of a given type.
 */
public void mediaReader() {
    Routing routing = Routing.builder().post("/create-record", Handler.create(Name.class, (req, res, name) -> {
        System.out.println("Name: " + name);
        res.status(Http.Status.CREATED_201).send(name.toString());
    })).build();
    // Create a media support that contains the defaults and our custom Name reader
    MediaContext mediaContext = MediaContext.builder().addReader(NameReader.create()).build();
    startServer(routing, mediaContext);
}

Example 3 with MediaContext

use of io.helidon.media.common.MediaContext in project helidon by oracle.

the class RequestContentTest method requestTestStub.

private static Request requestTestStub(Publisher<DataChunk> flux) {
    BareRequest bareRequestMock = mock(BareRequest.class);
    doReturn(URI.create("http://0.0.0.0:1234")).when(bareRequestMock).uri();
    doReturn(flux).when(bareRequestMock).bodyPublisher();
    WebServer webServer = mock(WebServer.class);
    MediaContext mediaContext = MediaContext.create();
    doReturn(mediaContext.readerContext()).when(webServer).readerContext();
    doReturn(mediaContext.writerContext()).when(webServer).writerContext();
    return new RequestTestStub(bareRequestMock, webServer);
}

Example 4 with MediaContext

use of io.helidon.media.common.MediaContext in project helidon by oracle.

the class MediaContextTest method testMediaSupportWithoutDefaults.

@Test
public void testMediaSupportWithoutDefaults() throws Exception {
    WebClient client = WebClient.builder().baseUri("http://localhost:" + webServer.port() + "/greet").mediaContext(MediaContext.empty()).build();
    client.get().request(String.class).thenAccept(it -> fail("No reader for String should be registered!")).exceptionally(ex -> {
        assertThat(ex.getCause().getMessage(), is("No reader found for type: class java.lang.String"));
        return null;
    }).toCompletableFuture().get();
}