Examples with RoutingHandler io.undertow.server.RoutingHandler used on opensource projects

Example 1 with RoutingHandler

use of io.undertow.server.RoutingHandler in project undertow by undertow-io.

the class RoutingHandlerTestCase method setup.

@BeforeClass
public static void setup() {
    RoutingHandler commonHandler = Handlers.routing().add(Methods.GET, "/baz", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("baz");
        }
    }).add(Methods.GET, "/baz/{foo}", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("baz-path" + exchange.getQueryParameters().get("foo"));
        }
    });
    RoutingHandler convienceHandler = Handlers.routing().get("/bar", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("GET bar");
        }
    }).put("/bar", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("PUT bar");
        }
    }).post("/bar", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("POST bar");
        }
    }).delete("/bar", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("DELETE bar");
        }
    });
    HttpHandler handler = Handlers.routing().add(Methods.GET, "/wild/{test}/*", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("wild:" + exchange.getQueryParameters().get("test") + ":" + exchange.getQueryParameters().get("*"));
        }
    }).add(Methods.GET, "/wilder/*", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("wilder:" + exchange.getQueryParameters().get("*"));
        }
    }).add(Methods.GET, "/wildest*", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("wildest:" + exchange.getQueryParameters().get("*"));
        }
    }).add(Methods.GET, "/foo", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("foo");
        }
    }).add(Methods.GET, "/foo", Predicates.parse("contains[value=%{i,SomeHeader},search='special'] "), new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("special foo");
        }
    }).add(Methods.POST, "/foo", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("posted foo");
        }
    }).add(Methods.POST, "/foo/{baz}", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("foo-path" + exchange.getQueryParameters().get("bar"));
        }
    }).add(Methods.GET, "/foo/{bar}", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("foo-path" + exchange.getQueryParameters().get("bar"));
        }
    }).get("/", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("GET /");
        }
    }).add(Methods.GET, "scoop/{scoop}", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("SCOOP GET");
        }
    }).add(Methods.POST, "scoop/{scoop}", new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            exchange.getResponseSender().send("SCOOP POST");
        }
    }).addAll(commonHandler).addAll(convienceHandler);
    DefaultServer.setRootHandler(Handlers.path(handler).addPrefixPath("/prefix", handler));
}

Example 2 with RoutingHandler

use of io.undertow.server.RoutingHandler in project undertow by undertow-io.

the class URLDecodingHandlerTestCase method testDecodeCharactersInMatchedPaths.

@Test
public void testDecodeCharactersInMatchedPaths() throws Exception {
    // When UndertowOptions.DECODE_URL is disabled, the URLDecodingHandler should decode values.
    Undertow undertow = Undertow.builder().setServerOption(UndertowOptions.DECODE_URL, false).addHttpListener(PORT, "0.0.0.0").setHandler(new RoutingHandler().get("/api/{pathParam}/tail", new URLDecodingHandler(new HttpHandler() {

        @Override
        public void handleRequest(HttpServerExchange exchange) throws Exception {
            String matched = exchange.getAttachment(PathTemplateMatch.ATTACHMENT_KEY).getParameters().get("pathParam");
            exchange.getResponseSender().send(matched);
        }
    }, "UTF-8"))).build();
    undertow.start();
    try {
        TestHttpClient client = new TestHttpClient();
        // '%253E' decodes to '%3E', which would decode to '>' if decoded twice
        try (CloseableHttpResponse response = client.execute(new HttpGet("http://localhost:" + PORT + "/api/test%2Ftest+test%2Btest%20test/tail"))) {
            Assert.assertEquals("test/test+test+test test", getResponseString(response));
        }
    } finally {
        undertow.stop();
        // sleep 1 s to prevent BindException (Address already in use) when restarting the server
        try {
            Thread.sleep(1000);
        } catch (InterruptedException ignore) {
        }
    }
}

Example 3 with RoutingHandler

use of io.undertow.server.RoutingHandler in project light-4j by networknt.

the class CorrelationHandlerTest method getTestHandler.

static RoutingHandler getTestHandler() {
    return Handlers.routing().add(Methods.GET, "/with", exchange -> {
        String cid = exchange.getRequestHeaders().getFirst(Constants.CORRELATION_ID);
        exchange.getResponseSender().send(cid);
    }).add(Methods.GET, "/without", exchange -> {
        String cid = exchange.getRequestHeaders().getFirst(Constants.CORRELATION_ID);
        exchange.getResponseSender().send(cid);
    });
}