Example usage for org.apache.http.client.methods CloseableHttpResponse getEntity

Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getEntity.

Prototype

HttpEntity getEntity();

Source Link

Usage

From source file:jchat.test.RestTest.java

private String getBody(CloseableHttpResponse response) throws Exception {
    String body = null;/*from ww w . j a v  a 2s  .  co  m*/
    try {
        HttpEntity entity = response.getEntity();
        body = EntityUtils.toString(entity);
        EntityUtils.consume(entity);
    } finally {
        response.close();
    }
    return body;
}

From source file:co.paralleluniverse.comsat.webactors.AbstractWebActorTest.java

@Test
public void testHttpRedirect() throws IOException, InterruptedException, ExecutionException {
    final HttpGet httpGet = new HttpGet("http://localhost:8080/redirect");
    try (final CloseableHttpClient client = HttpClients.custom().disableRedirectHandling()
            .setDefaultRequestConfig(requestConfig).build()) {
        final CloseableHttpResponse res = client.execute(httpGet);
        final String s = EntityUtils.toString(res.getEntity());
        System.out.println(s);// ww  w  .j ava2 s.c  o  m
        assertEquals(302, res.getStatusLine().getStatusCode());
        assertTrue(res.getFirstHeader("Location").getValue().endsWith("/foo"));
    }
}

From source file:com.srotya.tau.ui.alerts.AlertReceiver.java

/**
 * @param ruleId/*w  ww  .  j  a v a 2s .  c  o  m*/
 * @return
 */
@SuppressWarnings("unchecked")
public Queue<Map<String, Object>> getChannel(short ruleId) throws Exception {
    CloseableHttpClient client = Utils.buildClient(am.getBaseUrl(), am.getConnectTimeout(),
            am.getRequestTimeout());
    HttpGet get = new HttpGet(am.getBaseUrl() + "/receive/events/" + ruleId);
    CloseableHttpResponse response = client.execute(get);
    if (response.getStatusLine().getStatusCode() < 300) {
        String result = EntityUtils.toString(response.getEntity());
        Gson gson = new Gson();
        Queue<Map<String, Object>> queue = gson.fromJson(result, Queue.class);
        return queue;
    }
    return new LinkedList<>();
}

From source file:HelloWorld.HelloWorldTest.java

@Test
public void getPeopleNotExist() throws URISyntaxException, IOException {
    URI uri = new URI(baseURI + "api/person/sally");
    HttpGet get = new HttpGet(uri);
    CloseableHttpResponse response = client.execute(get);

    assertEquals(404, response.getStatusLine().getStatusCode());
    assertEquals("No person exists with specified name.", EntityUtils.toString(response.getEntity(), "UTF-8"));
}

From source file:net.xenqtt.httpgateway.HttpGatewayHandler.java

/**
 * The handler sets the response status, content-type, and marks the request as handled before it generates the body of the response using a writer. There
 * are a number of built in <a href="http://download.eclipse.org/jetty/stable-9/xref/org/eclipse/jetty/server/handler/package-summary.html">handlers</a>
 * that might come in handy./*from w w  w . j a v a 2  s  .c o  m*/
 * 
 * @param target
 *            the target of the request, which is either a URI or a name from a named dispatcher.
 * @param baseRequest
 *            the Jetty mutable request object, which is always unwrapped.
 * @param request
 *            the immutable request object, which may have been wrapped by a filter or servlet.
 * @param response
 *            the response, which may have been wrapped by a filter or servlet.
 * 
 * @see org.eclipse.jetty.server.Handler#handle(java.lang.String, org.eclipse.jetty.server.Request, javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse)
 */
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    // FIXME [jim] - make sure http 1.1 persistent connections are being used on both server and client sides

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet("http://www.google.com" + target);
    CloseableHttpResponse response1 = httpclient.execute(httpGet);
    try {
        response.setStatus(response1.getStatusLine().getStatusCode());
        HttpEntity entity = response1.getEntity();
        InputStream in = entity.getContent();
        OutputStream out = response.getOutputStream();
        for (int i = in.read(); i >= 0; i = in.read()) {
            out.write(i);
        }
    } finally {
        response1.close();
    }

    baseRequest.setHandled(true);

    // TODO Auto-generated method stub
}

From source file:com.artisan.hivemq.callbacks.AuthenticationCallback.java

@Override
@Cached(timeToLive = 300, timeUnit = TimeUnit.SECONDS)
public Boolean checkCredentials(final ClientCredentialsData clientCredentialsData)
        throws AuthenticationException {

    /*TODO: In a production ready plugin you should cache here if possible!!
    You can use hte @Cache Annotation for that or implement caching yourself */

    final HttpPost httpPost = new HttpPost(MOCK_HTTP_SERVICE);

    CloseableHttpResponse response = null;
    try {/*from   w w  w . j a  v  a2s. c o m*/
        response = httpClient.execute(httpPost);
        final HttpEntity entity = response.getEntity();
        if (entity != null) {
            final HashMap result = objectMapper.readValue(EntityUtils.toString(entity), HashMap.class);
            if ("valid".equals(result.get("auth"))) {
                return true;
            }
        }
    } catch (JsonParseException e) {
        log.error("Error while parsing the results from the webservice call", e);
    } catch (JsonMappingException e) {
        log.error("Error while parsing the results from the webservice call", e);
    } catch (ClientProtocolException e) {
        log.error("There was an error in the HTTP communication with the server", e);
    } catch (IOException e) {
        log.error("Could not get valid results from the webservice", e);
    } finally {
        closeGracefully(response);
    }
    //If we're getting here, we didn't get a valid response from the webservice
    return false;
}

From source file:webrequester.AbstractWebRequest.java

public String requestWithGet() {
    String s = "";
    try {/*w w w.  j av  a 2s  .  co  m*/
        CloseableHttpClient httpclient = HttpClients.createDefault();
        HttpGet httpget = new HttpGet(buildURI());
        CloseableHttpResponse response = httpclient.execute(httpget);
        try {
            HttpEntity entity = response.getEntity();
            if (entity != null) {
                s = EntityUtils.toString(entity, "UTF-8");
            }
        } finally {
            response.close();
        }
    } catch (IOException ex) {
        return null;
    }
    return s;
}

From source file:org.sikuli.script.App.java

/**
 * issue a http(s) request//  ww w  .j  av  a2 s .  c o m
 * @param url a valid url as used in a browser
 * @return textual content of the response or empty (UTF-8)
 * @throws IOException
 */
public static String wwwGet(String url) throws IOException {
    HttpGet httpget = new HttpGet(url);
    CloseableHttpResponse response = null;
    ResponseHandler rh = new ResponseHandler() {
        @Override
        public String handleResponse(final HttpResponse response) throws IOException {
            StatusLine statusLine = response.getStatusLine();
            HttpEntity entity = response.getEntity();
            if (statusLine.getStatusCode() >= 300) {
                throw new HttpResponseException(statusLine.getStatusCode(), statusLine.getReasonPhrase());
            }
            if (entity == null) {
                throw new ClientProtocolException("Response has no content");
            }
            InputStream is = entity.getContent();
            ByteArrayOutputStream result = new ByteArrayOutputStream();
            byte[] buffer = new byte[1024];
            int length;
            while ((length = is.read(buffer)) != -1) {
                result.write(buffer, 0, length);
            }
            return result.toString("UTF-8");
        }
    };
    boolean oneTime = false;
    if (httpclient == null) {
        wwwStart();
        oneTime = true;
    }
    Object content = httpclient.execute(httpget, rh);
    if (oneTime) {
        wwwStop();
    }
    return (String) content;
}

From source file:io.liveoak.filesystem.HTTPFilesystemResourceTest.java

@Test
public void testReadChild() throws Exception {
    HttpGet get = new HttpGet("http://localhost:8080/testApp/files/test-file1.txt");
    get.addHeader("Accept", "text/*");

    try {/*from   w  w w .j a va2s.  c om*/
        System.err.println("DO GET");
        CloseableHttpResponse result = httpClient.execute(get);
        System.err.println("=============>>>");
        System.err.println(result);

        HttpEntity entity = result.getEntity();
        if (entity.getContentLength() > 0) {
            entity.writeTo(System.err);
        }
        System.err.println("\n<<<=============");
        assertThat(result.getStatusLine().getStatusCode()).isEqualTo(200);

    } finally {
        httpClient.close();
    }
}

From source file:io.liveoak.filesystem.HTTPFilesystemResourceTest.java

@Test
public void testEnumerateRoot() throws Exception {

    HttpGet get = new HttpGet("http://localhost:8080/testApp/files");
    get.addHeader("Accept", "application/json");

    try {//from www. j  a  va 2s  . co m
        System.err.println("DO GET");
        CloseableHttpResponse result = httpClient.execute(get);
        System.err.println("=============>>>");
        System.err.println(result);

        HttpEntity entity = result.getEntity();
        if (entity.getContentLength() > 0) {
            entity.writeTo(System.err);
        }
        System.err.println("\n<<<=============");
        assertThat(result.getStatusLine().getStatusCode()).isEqualTo(200);

    } finally {
        httpClient.close();
    }

}