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How to use Route class of org.openqa.selenium.remote.http package

Best Selenium code snippet using org.openqa.selenium.remote.http.Route

Source:Node.java

...27import org.openqa.selenium.remote.http.HttpHandler;28import org.openqa.selenium.remote.http.HttpRequest;29import org.openqa.selenium.remote.http.HttpResponse;30import org.openqa.selenium.remote.http.Routable;31import org.openqa.selenium.remote.http.Route;32import org.openqa.selenium.remote.tracing.DistributedTracer;33import java.net.URI;34import java.util.Objects;35import java.util.Optional;36import java.util.UUID;37import static org.openqa.selenium.remote.HttpSessionId.getSessionId;38import static org.openqa.selenium.remote.http.Contents.utf8String;39import static org.openqa.selenium.remote.http.Route.combine;40import static org.openqa.selenium.remote.http.Route.delete;41import static org.openqa.selenium.remote.http.Route.get;42import static org.openqa.selenium.remote.http.Route.matching;43import static org.openqa.selenium.remote.http.Route.post;44/**45 * A place where individual webdriver sessions are running. Those sessions may be in-memory, or46 * only reachable via localhost and a network. Or they could be something else entirely.47 * <p>48 * This class responds to the following URLs:49 * <table summary="HTTP commands the Node understands">50 * <tr>51 * <th>Verb</th>52 * <th>URL Template</th>53 * <th>Meaning</th>54 * </tr>55 * <tr>56 * <td>POST</td>57 * <td>/se/grid/node/session</td>58 * <td>Attempts to start a new session for the given node. The posted data should be a59 * json-serialized {@link Capabilities} instance. Returns a serialized {@link Session}.60 * Subclasses of {@code Node} are expected to register the session with the61 * {@link org.openqa.selenium.grid.sessionmap.SessionMap}.</td>62 * </tr>63 * <tr>64 * <td>GET</td>65 * <td>/se/grid/node/session/{sessionId}</td>66 * <td>Finds the {@link Session} identified by {@code sessionId} and returns the JSON-serialized67 * form.</td>68 * </tr>69 * <tr>70 * <td>DELETE</td>71 * <td>/se/grid/node/session/{sessionId}</td>72 * <td>Stops the {@link Session} identified by {@code sessionId}. It is expected that this will73 * also cause the session to removed from the74 * {@link org.openqa.selenium.grid.sessionmap.SessionMap}.</td>75 * </tr>76 * <tr>77 * <td>GET</td>78 * <td>/se/grid/node/owner/{sessionId}</td>79 * <td>Allows the node to be queried about whether or not it owns the {@link Session} identified80 * by {@code sessionId}. This returns a boolean.</td>81 * </tr>82 * <tr>83 * <td>*</td>84 * <td>/session/{sessionId}/*</td>85 * <td>The request is forwarded to the {@link Session} identified by {@code sessionId}. When the86 * Quit command is called, the {@link Session} should remove itself from the87 * {@link org.openqa.selenium.grid.sessionmap.SessionMap}.</td>88 * </tr>89 * </table>90 */91public abstract class Node implements Routable, HttpHandler {92  protected final DistributedTracer tracer;93  private final UUID id;94  private final URI uri;95  private final Route routes;96  protected Node(DistributedTracer tracer, UUID id, URI uri) {97    this.tracer = Objects.requireNonNull(tracer);98    this.id = Objects.requireNonNull(id);99    this.uri = Objects.requireNonNull(uri);100    Json json = new Json();101    routes = combine(102        // "getSessionId" is aggressive about finding session ids, so this needs to be the last103        // route the is checked.104        matching(req -> getSessionId(req.getUri()).map(SessionId::new).map(this::isSessionOwner).orElse(false))105            .to(() -> new ForwardWebDriverCommand(this)),106        get("/se/grid/node/owner/{sessionId}")107            .to((params) -> new IsSessionOwner(this, json, new SessionId(params.get("sessionId")))),108        delete("/se/grid/node/session/{sessionId}")109            .to((params) -> new StopNodeSession(this, new SessionId(params.get("sessionId")))),...

Source:JreAppServer.java

...29import org.openqa.selenium.remote.http.HttpHandler;30import org.openqa.selenium.remote.http.HttpMethod;31import org.openqa.selenium.remote.http.HttpRequest;32import org.openqa.selenium.remote.http.HttpResponse;33import org.openqa.selenium.remote.http.Route;34import java.io.IOException;35import java.io.UncheckedIOException;36import java.net.MalformedURLException;37import java.net.URL;38import java.nio.file.Path;39import static com.google.common.net.HttpHeaders.CONTENT_TYPE;40import static com.google.common.net.MediaType.JSON_UTF_8;41import static java.nio.charset.StandardCharsets.UTF_8;42import static java.util.Collections.singletonMap;43import static org.openqa.selenium.build.InProject.locate;44import static org.openqa.selenium.remote.http.Contents.bytes;45import static org.openqa.selenium.remote.http.Contents.string;46import static org.openqa.selenium.remote.http.Route.get;47import static org.openqa.selenium.remote.http.Route.matching;48import static org.openqa.selenium.remote.http.Route.post;49public class JreAppServer implements AppServer {50  private final Server<?> server;51  public JreAppServer() {52    this(emulateJettyAppServer());53  }54  public JreAppServer(HttpHandler handler) {55    Require.nonNull("Handler", handler);56    int port = PortProber.findFreePort();57    server = new JreServer(58      new BaseServerOptions(new MapConfig(singletonMap("server", singletonMap("port", port)))),59      handler);60  }61  private static Route emulateJettyAppServer() {62    Path common = locate("common/src/web").toAbsolutePath();63    return Route.combine(64      new ResourceHandler(new PathResource(common)),65      get("/encoding").to(EncodingHandler::new),66      matching(req -> req.getUri().startsWith("/page/")).to(PageHandler::new),67      get("/redirect").to(() -> new RedirectHandler()),68      get("/sleep").to(SleepingHandler::new),69      post("/upload").to(UploadHandler::new));70  }71  @Override72  public void start() {73    server.start();74  }75  @Override76  public void stop() {77    server.stop();...

Source:NewSessionQueue.java

...27import org.openqa.selenium.internal.Require;28import org.openqa.selenium.remote.http.HttpRequest;29import org.openqa.selenium.remote.http.HttpResponse;30import org.openqa.selenium.remote.http.Routable;31import org.openqa.selenium.remote.http.Route;32import org.openqa.selenium.remote.tracing.Tracer;33import org.openqa.selenium.status.HasReadyState;34import java.time.Instant;35import java.util.List;36import java.util.Map;37import java.util.Optional;38import java.util.Set;39import java.util.UUID;40import static org.openqa.selenium.remote.http.Route.combine;41import static org.openqa.selenium.remote.http.Route.delete;42import static org.openqa.selenium.remote.http.Route.get;43import static org.openqa.selenium.remote.http.Route.post;44public abstract class NewSessionQueue implements HasReadyState, Routable {45  protected final Tracer tracer;46  private final Route routes;47  protected NewSessionQueue(Tracer tracer, Secret registrationSecret) {48    this.tracer = Require.nonNull("Tracer", tracer);49    Require.nonNull("Registration secret", registrationSecret);50    RequiresSecretFilter requiresSecret = new RequiresSecretFilter(registrationSecret);51    routes = combine(52      post("/session")53        .to(() -> req -> {54          SessionRequest sessionRequest = new SessionRequest(55            new RequestId(UUID.randomUUID()),56            req,57            Instant.now()58          );59          return addToQueue(sessionRequest);60        }),...

Source:Distributor.java

...26import org.openqa.selenium.remote.http.HttpHandler;27import org.openqa.selenium.remote.http.HttpRequest;28import org.openqa.selenium.remote.http.HttpResponse;29import org.openqa.selenium.remote.http.Routable;30import org.openqa.selenium.remote.http.Route;31import org.openqa.selenium.remote.tracing.SpanDecorator;32import java.io.UncheckedIOException;33import java.util.Objects;34import java.util.UUID;35import java.util.function.Predicate;36import static org.openqa.selenium.remote.http.Contents.bytes;37import static org.openqa.selenium.remote.http.Route.delete;38import static org.openqa.selenium.remote.http.Route.get;39import static org.openqa.selenium.remote.http.Route.post;40/**41 * Responsible for being the central place where the {@link Node}s on which {@link Session}s run42 * are determined.43 * <p>44 * This class responds to the following URLs:45 * <table summary="HTTP commands the Distributor understands">46 * <tr>47 *   <th>Verb</th>48 *   <th>URL Template</th>49 *   <th>Meaning</th>50 * </tr>51 * <tr>52 *   <td>POST</td>53 *   <td>/session</td>54 *   <td>This is exactly the same as the New Session command from the WebDriver spec.</td>55 * </tr>56 * <tr>57 *   <td>POST</td>58 *   <td>/se/grid/distributor/node</td>59 *   <td>Adds a new {@link Node} to this distributor. Please read the javadocs for {@link Node} for60 *     how the Node should be serialized.</td>61 * </tr>62 * <tr>63 *   <td>DELETE</td>64 *   <td>/se/grid/distributor/node/{nodeId}</td>65 *   <td>Remove the {@link Node} identified by {@code nodeId} from this distributor. It is expected66 *     that any sessions running on the Node are allowed to complete: this simply means that no new67 *     sessions will be scheduled on this Node.</td>68 * </tr>69 * </table>70 */71public abstract class Distributor implements Predicate<HttpRequest>, Routable, HttpHandler {72  private final Route routes;73  protected final Tracer tracer;74  protected Distributor(Tracer tracer, HttpClient.Factory httpClientFactory) {75    this.tracer = Objects.requireNonNull(tracer, "Tracer to use must be set.");76    Objects.requireNonNull(httpClientFactory);77    Json json = new Json();78    routes = Route.combine(79      post("/session").to(() -> req -> {80        CreateSessionResponse sessionResponse = newSession(req);81        return new HttpResponse().setContent(bytes(sessionResponse.getDownstreamEncodedResponse()));82      }),83      post("/se/grid/distributor/session")84          .to(() -> new CreateSession(this)),85      post("/se/grid/distributor/node")86          .to(() -> new AddNode(tracer, this, json, httpClientFactory)),87      delete("/se/grid/distributor/node/{nodeId}")88          .to(params -> new RemoveNode(this, UUID.fromString(params.get("nodeId")))),89      get("/se/grid/distributor/status")90          .to(() -> new GetDistributorStatus(this))91          .with(new SpanDecorator(tracer, req -> "distributor.status")));92  }...

Source:SessionMap.java

...23import org.openqa.selenium.remote.http.HttpHandler;24import org.openqa.selenium.remote.http.HttpRequest;25import org.openqa.selenium.remote.http.HttpResponse;26import org.openqa.selenium.remote.http.Routable;27import org.openqa.selenium.remote.http.Route;28import org.openqa.selenium.remote.tracing.Tracer;29import org.openqa.selenium.status.HasReadyState;30import java.net.URI;31import java.util.Map;32import static org.openqa.selenium.remote.http.Route.combine;33import static org.openqa.selenium.remote.http.Route.delete;34import static org.openqa.selenium.remote.http.Route.post;35/**36 * Provides a stable API for looking up where on the Grid a particular webdriver instance is37 * running.38 * <p>39 * This class responds to the following URLs:40 * <table summary="HTTP commands the SessionMap understands">41 * <tr>42 *   <th>Verb</th>43 *   <th>URL Template</th>44 *   <th>Meaning</th>45 * </tr>46 * <tr>47 *   <td>DELETE</td>48 *   <td>/se/grid/session/{sessionId}</td>49 *   <td>Removes a {@link URI} from the session map. Calling this method more than once for the same50 *     {@link SessionId} will not throw an error.</td>51 * </tr>52 * <tr>53 *   <td>GET</td>54 *   <td>/se/grid/session/{sessionId}</td>55 *   <td>Retrieves the {@link URI} associated the {@link SessionId}, or throws a56 *     {@link org.openqa.selenium.NoSuchSessionException} should the session not be present.</td>57 * </tr>58 * <tr>59 *   <td>POST</td>60 *   <td>/se/grid/session/{sessionId}</td>61 *   <td>Registers the session with session map. In theory, the session map never expires a session62 *     from its mappings, but realistically, sessions may end up being removed for many reasons.63 *     </td>64 * </tr>65 * </table>66 */67public abstract class SessionMap implements HasReadyState, Routable {68  protected final Tracer tracer;69  private final Route routes;70  public abstract boolean add(Session session);71  public abstract Session get(SessionId id) throws NoSuchSessionException;72  public abstract void remove(SessionId id);73  public URI getUri(SessionId id) throws NoSuchSessionException {74    return get(id).getUri();75  }76  public SessionMap(Tracer tracer) {77    this.tracer = Require.nonNull("Tracer", tracer);78    Json json = new Json();79    routes = combine(80        Route.get("/se/grid/session/{sessionId}/uri")81            .to(params -> new GetSessionUri(this, sessionIdFrom(params))),82        post("/se/grid/session")83            .to(() -> new AddToSessionMap(tracer, json, this)),84        Route.get("/se/grid/session/{sessionId}")85            .to(params -> new GetFromSessionMap(tracer, this, sessionIdFrom(params))),86        delete("/se/grid/session/{sessionId}")87            .to(params -> new RemoveFromSession(tracer, this, sessionIdFrom(params))));88  }89  private SessionId sessionIdFrom(Map<String, String> params) {90    return new SessionId(params.get("sessionId"));91  }92  @Override93  public boolean matches(HttpRequest req) {94    return routes.matches(req);95  }96  @Override97  public HttpResponse execute(HttpRequest req) {98    return routes.execute(req);...

Source:HandlersForTests.java

...23import org.openqa.selenium.remote.http.Contents;24import org.openqa.selenium.remote.http.HttpRequest;25import org.openqa.selenium.remote.http.HttpResponse;26import org.openqa.selenium.remote.http.Routable;27import org.openqa.selenium.remote.http.Route;28import java.io.UncheckedIOException;29import java.nio.file.Path;30import static java.nio.charset.StandardCharsets.UTF_8;31import static org.openqa.selenium.remote.http.HttpMethod.GET;32public class HandlersForTests implements Routable {33  private static final String TEMP_SRC_CONTEXT_PATH = "/temp";34  private final Route delegate;35  public HandlersForTests(String hostname, int port, Path tempPageDir) {36    CreatePageHandler createPageHandler = new CreatePageHandler(37      tempPageDir,38      hostname,39      port,40      TEMP_SRC_CONTEXT_PATH);41    Routable generatedPages = new ResourceHandler(new PathResource(tempPageDir));42    Path webSrc = InProject.locate("common/src/web");43    Route route = Route.combine(44      Route.get("/basicAuth").to(() -> req ->45        new HttpResponse()46          .addHeader("Content-Type", MediaType.HTML_UTF_8.toString())47          .setContent(Contents.string("<h1>authorized</h1>", UTF_8)))48        .with(new BasicAuthenticationFilter("test", "test")),49      Route.get("/echo").to(EchoHandler::new),50      Route.get("/cookie").to(CookieHandler::new),51      Route.get("/encoding").to(EncodingHandler::new),52      Route.matching(req -> req.getUri().startsWith("/generated/")).to(() -> new GeneratedJsTestHandler("/generated")),53      Route.matching(req -> req.getUri().startsWith("/page/") && req.getMethod() == GET).to(PageHandler::new),54      Route.post("/createPage").to(() -> createPageHandler),55      Route.get("/redirect").to(RedirectHandler::new),56      Route.get("/sleep").to(SleepingHandler::new),57      Route.post("/upload").to(UploadHandler::new),58      Route.matching(req -> req.getUri().startsWith("/utf8/")).to(() -> new Utf8Handler(webSrc, "/utf8/")),59      Route.prefix(TEMP_SRC_CONTEXT_PATH).to(Route.combine(generatedPages)),60      new CommonWebResources());61    delegate = Route.combine(62      route,63      Route.prefix("/common").to(route));64  }65  @Override66  public boolean matches(HttpRequest req) {67    return delegate.matches(req);68  }69  @Override70  public HttpResponse execute(HttpRequest req) throws UncheckedIOException {71    return delegate.execute(req);72  }73}...

Source:GridUiRoute.java

...18import org.openqa.selenium.json.Json;19import org.openqa.selenium.remote.http.HttpRequest;20import org.openqa.selenium.remote.http.HttpResponse;21import org.openqa.selenium.remote.http.Routable;22import org.openqa.selenium.remote.http.Route;23import java.net.URL;24import java.util.logging.Logger;25import static java.net.HttpURLConnection.HTTP_MOVED_TEMP;26import static org.openqa.selenium.remote.http.Route.get;27public class GridUiRoute implements Routable {28  private static final Logger LOG = Logger.getLogger("selenium");29  private static final String GRID_RESOURCE = "javascript/grid-ui/build";30  private static final String GRID_RESOURCE_WITH_PREFIX = String.format("/%s", GRID_RESOURCE);31  private final Route routes;32  public GridUiRoute() {33    URL uiRoot = GridUiRoute.class.getResource(GRID_RESOURCE_WITH_PREFIX);34    if (uiRoot != null) {35      ResourceHandler uiHandler = new ResourceHandler(new ClassPathResource(uiRoot, GRID_RESOURCE));36      HttpResponse uiRedirect = new HttpResponse()37        .setStatus(HTTP_MOVED_TEMP)38        .addHeader("Location", "/ui/index.html");39      routes = Route.combine(40        get("/").to(() -> req -> uiRedirect),41        get("/grid/console").to(() -> req -> uiRedirect),42        Route.prefix("/ui").to(Route.matching(req -> true).to(() -> uiHandler)));43    } else {44      LOG.warning("It was not possible to load the Grid UI.");45      Json json = new Json();46      routes = Route.matching(req -> false).to(() -> new NoHandler(json));47    }48  }49  @Override50  public boolean matches(HttpRequest req) {51    return routes.matches(req);52  }53  @Override54  public HttpResponse execute(HttpRequest req) {55    return routes.execute(req);56  }57}...

Source:Router.java

...22import org.openqa.selenium.remote.http.HttpHandler;23import org.openqa.selenium.remote.http.HttpRequest;24import org.openqa.selenium.remote.http.HttpResponse;25import org.openqa.selenium.remote.http.Routable;26import org.openqa.selenium.remote.http.Route;27import org.openqa.selenium.remote.tracing.DistributedTracer;28import static org.openqa.selenium.remote.http.Route.combine;29import static org.openqa.selenium.remote.http.Route.get;30import static org.openqa.selenium.remote.http.Route.matching;31/**32 * A simple router that is aware of the selenium-protocol.33 */34public class Router implements Routable, HttpHandler {35  private final Route routes;36  public Router(37      DistributedTracer tracer,38      HttpClient.Factory clientFactory,39      SessionMap sessions,40      Distributor distributor) {41    routes = combine(42        get("/status")43            .to(() -> new GridStatusHandler(new Json(), clientFactory, distributor)),44        sessions,45        distributor,46        matching(req -> req.getUri().startsWith("/session/"))47            .to(() -> new HandleSession(tracer, clientFactory, sessions)));48  }49  @Override50  public boolean matches(HttpRequest req) {...

Route

Using AI Code Generation

1import org.openqa.selenium.remote.http.Route;2import org.openqa.selenium.remote.http.HttpMethod;3import org.openqa.selenium.remote.http.HttpRequest;4import org.openqa.selenium.remote.http.HttpResponse;5import java.util.function.Function;6public class RouteExample {7    public static void main(String[] args) {8        Route route = Route.matching(req -> req.getMethod() == HttpMethod.GET)9                .to((req, res) -> res.setStatus(200).setContent("Hello, World!"));10        HttpRequest request = new HttpRequest(HttpMethod.GET, "/foo");11        HttpResponse response = route.execute(request, new HttpResponse());12        System.out.println(response.getStatus());13        System.out.println(response.getContentString());14    }15}

Route

Using AI Code Generation

1Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));2Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));3Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));4Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));5Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));6Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));7Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));8Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));9Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));10Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));11Route myRoute = Route.get("/foo/bar/baz").to(() -> new HttpResponse().setStatus(200));

Source: A Java collection of value pairs? (tuples?)

1ActivityManager activityManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);2MemoryInfo mi = new MemoryInfo();3activityManager.getMemoryInfo(mi);4Log.i("memory free", "" + mi.availMem);5

Source:A Java collection of value pairs? (tuples?)

ActivityManager activityManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
MemoryInfo mi = new MemoryInfo();
activityManager.getMemoryInfo(mi);
Log.i("memory free", "" + mi.availMem);

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