Examples of com.jetdrone.vertx.yoke.Middleware

com.jetdrone.vertx.yoke.Middleware
# Middleware Abstract class that needs to be implemented when creating a new middleware piece. The class provides access to the Vertx object and by default is not marked as a error handler middleware. If there is a need to create a new error handler middleware the isErrorHandler method should be overridden to return true. The current list of Middleware is: * [BasicAuth](middleware/BasicAuth.html), * [BodyParser](middleware/BodyParser.html), * [BridgeSecureHandler](middleware/BridgeSecureHandler.html), * [Compress](middleware/Compress.html), * [CookieParser](middleware/CookieParser.html), * [Csrf](middleware/Csrf.html), * [ErrorHandler](middleware/ErrorHandler.html), * [Favicon](middleware/Favicon.html), * [Limit](middleware/Limit.html), * [Logger](middleware/Logger.html), * [MethodOverride](middleware/MethodOverride.html), * [RequestProxy](middleware/RequestProxy.html), * [ResponseTime](middleware/ResponseTime.html), * [Router](middleware/Router.html), * [Session](middleware/Session.html), * [Static](middleware/Static.html), * [Timeout](middleware/Timeout.html), * [Vhost](middleware/Vhost.html). Using the extras project you get the following extra Middleware: * [JsonRestRouter].

        paramProcessors.put(paramName, handler);
        return this;
    }


    public Router param(@NotNull final String paramName, @NotNull final Pattern regex) {
        return param(paramName, new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                if (!regex.matcher(request.params().get(paramName)).matches()) {
                    // Bad Request
                    next.handle(400);

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                new AsyncIterator<String>(binding.paramNames) {
                    @Override
                    public void handle(String param) {
                        if (hasNext()) {
                            params.set(param, m.group(param));
                            final Middleware paramMiddleware = paramProcessors.get(param);
                            if (paramMiddleware != null) {
                                // do not block main loop
                                vertx.runOnContext(new Handler<Void>() {
                                    @Override
                                    public void handle(Void event) {
                                        paramMiddleware.handle(request, new Handler<Object>() {
                                            @Override
                                            public void handle(Object err) {
                                                if (err == null) {
                                                    next();
                                                } else {

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        return this;
    }


    private Middleware delete(final String idName) {
        return new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                // get the real id from the params multimap
                final String id = request.params().get(idName);

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            }
        };
    }


    private Middleware create(final String idName) {
        return new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                JsonObject item = request.body();


                if (item == null) {

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            }
        };
    }


    private Middleware append(final String idName) {
        return new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                // get the real id from the params multimap
                final String id = request.params().get(idName);

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            }
        };
    }


    private Middleware update(final String idName) {
        return new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                JsonObject item = request.body();


                if (item == null) {

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    private Middleware query(final String idName) {
        // range pattern
        final Pattern rangePattern = Pattern.compile("items=(\\d+)-(\\d+)");


        return new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                // content negotiation
                if (request.accepts("application/json") == null) {
                    // Not Acceptable (we only talk json)

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            }
        };
    }


    private Middleware read(final String idName) {
        return new Middleware() {
            @Override
            public void handle(@NotNull final YokeRequest request, @NotNull final Handler<Object> next) {
                // content negotiation
                if (request.accepts("application/json") == null) {
                    // Not Acceptable (we only talk json)

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public class Issue130 extends TestVerticle {


    @Test
    public void testRegEx() {
        Yoke yoke = new Yoke(this);
        yoke.use(new com.jetdrone.vertx.yoke.middleware.Router().get(Pattern.compile("^/url/.*"), new Middleware() {
            @Override
            public void handle(@NotNull YokeRequest request, @NotNull Handler<Object> next) {
                request.response().end("OK");
            }
        }));

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    }


    @Test
    public void testRegExEscaped() {
        Yoke yoke = new Yoke(this);
        yoke.use(new com.jetdrone.vertx.yoke.middleware.Router().get(Pattern.compile("^/url/.*"), new Middleware() {
            @Override
            public void handle(@NotNull YokeRequest request, @NotNull Handler<Object> next) {
                request.response().end("OK");
            }
        }));

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