Example usage for org.apache.http.nio.client.methods HttpAsyncMethods createGet

Introduction

In this page you can find the example usage for org.apache.http.nio.client.methods HttpAsyncMethods createGet.

Prototype

public static HttpAsyncRequestProducer createGet(final String requestURI) 

Source Link

Document

Creates asynchronous GET request generator.

Usage

From source file:com.boonya.http.async.examples.nio.client.AsyncClientHttpExchangeStreaming.java

public static void main(final String[] args) throws Exception {
    CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault();
    try {/*w  w  w.  jav  a2s. c o  m*/
        httpclient.start();
        Future<Boolean> future = httpclient.execute(HttpAsyncMethods.createGet("http://localhost:8080/"),
                new MyResponseConsumer(), null);
        Boolean result = future.get();
        if (result != null && result.booleanValue()) {
            System.out.println("Request successfully executed");
        } else {
            System.out.println("Request failed");
        }
        System.out.println("Shutting down");
    } finally {
        httpclient.close();
    }
    System.out.println("Done");
}

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From source file:rx.apache.http.examples.ExampleObservableHttp.java

public static void main(String args[]) {
    CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault();

    //        final RequestConfig requestConfig = RequestConfig.custom()
    //                .setSocketTimeout(3000)
    //                .setConnectTimeout(3000).build();
    //        final CloseableHttpAsyncClient httpclient = HttpAsyncClients.custom()
    //                .setDefaultRequestConfig(requestConfig)
    //                .setMaxConnPerRoute(20)
    //                .setMaxConnTotal(50)
    //                .build();

    try {/*from  w w  w  . ja  v  a  2 s .  c  o m*/
        httpclient.start();
        executeViaObservableHttpWithForEach(httpclient);
        executeStreamingViaObservableHttpWithForEach(httpclient);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            httpclient.close();
        } catch (IOException e1) {
            e1.printStackTrace();
        }
    }

    CloseableHttpAsyncClient httpClient = HttpAsyncClients.createDefault();
    ObservableHttp.createGet("http://www.wikipedia.com", httpClient).toObservable();
    ObservableHttp.createRequest(HttpAsyncMethods.createGet("http://www.wikipedia.com"), httpClient)
            .toObservable();
}

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From source file:org.opendaylight.fpc.utils.eventStream.EventClient.java

/**
 * Send HttpRequest to Client/*from   w w w. j av a  2s  .  c o m*/
 * @param uri - FPC Client Uri
 */
public void connectToClient(String uri) {
    this.clientUri = uri;
    try {
        client.start();
        HttpAsyncRequestProducer get = HttpAsyncMethods.createGet(this.clientUri);
        client.execute(get, new MyResponseConsumer(this.clientUri), null);
    } catch (Exception e) {
        ErrorLog.logError(e.getStackTrace());
    }
}

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From source file:rx.apache.http.examples.ExampleObservableHttp.java

protected static void executeViaObservableHttpWithForEach(final HttpAsyncClient client)
        throws URISyntaxException, IOException, InterruptedException {
    System.out.println("---- executeViaObservableHttpWithForEach");
    ObservableHttp.createRequest(HttpAsyncMethods.createGet("http://www.wikipedia.com"), client).toObservable()
            .flatMap(new Func1<ObservableHttpResponse, Observable<String>>() {

                @Override//from   ww w .  ja va2  s  . co m
                public Observable<String> call(ObservableHttpResponse response) {
                    return response.getContent().map(new Func1<byte[], String>() {

                        @Override
                        public String call(byte[] bb) {
                            return new String(bb);
                        }

                    });
                }
            }).toBlockingObservable().forEach(new Action1<String>() {

                @Override
                public void call(String resp) {
                    System.out.println(resp);
                }
            });
}

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From source file:rx.apache.http.ObservableHttp.java

public static ObservableHttp<ObservableHttpResponse> createGet(String uri, final HttpAsyncClient client) {
    return createRequest(HttpAsyncMethods.createGet(uri), client);
}

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From source file:rx.apache.http.examples.ExampleObservableHttp.java

protected static void executeStreamingViaObservableHttpWithForEach(final HttpAsyncClient client)
        throws URISyntaxException, IOException, InterruptedException {
    System.out.println("---- executeStreamingViaObservableHttpWithForEach");
    // URL against https://github.com/Netflix/Hystrix/tree/master/hystrix-examples-webapp
    // More information at https://github.com/Netflix/Hystrix/tree/master/hystrix-contrib/hystrix-metrics-event-stream
    ObservableHttp.createRequest(//from www .jav a 2  s .  c o m
            HttpAsyncMethods.createGet("http://localhost:8989/hystrix-examples-webapp/hystrix.stream"), client)
            .toObservable().flatMap(new Func1<ObservableHttpResponse, Observable<String>>() {

                @Override
                public Observable<String> call(ObservableHttpResponse response) {
                    return response.getContent().map(new Func1<byte[], String>() {

                        @Override
                        public String call(byte[] bb) {
                            return new String(bb);
                        }

                    });
                }
            }).filter(new Func1<String, Boolean>() {

                @Override
                public Boolean call(String t1) {
                    return !t1.startsWith(": ping");
                }
            }).take(3).toBlockingObservable().forEach(new Action1<String>() {

                @Override
                public void call(String resp) {
                    System.out.println(resp);
                }
            });
}

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