Example usage for org.apache.commons.httpclient MultiThreadedHttpConnectionManager MultiThreadedHttpConnectionManager

Introduction

In this page you can find the example usage for org.apache.commons.httpclient MultiThreadedHttpConnectionManager MultiThreadedHttpConnectionManager.

Prototype

public MultiThreadedHttpConnectionManager() 

Source Link

Usage

From source file:org.craftercms.studio.impl.v1.repository.alfresco.AlfrescoContentRepository.java

/**
 * fire POST request to Alfresco with propert security
 *///  w w w  . j  av a  2 s  .  c om
protected String alfrescoPostRequest(String uri, Map<String, String> params, InputStream body,
        String bodyMimeType) throws Exception {
    long startTime = System.currentTimeMillis();
    String serviceURL = buildAlfrescoRequestURL(uri, params);
    PostMethod postMethod = new PostMethod(serviceURL);
    postMethod.setRequestEntity(new InputStreamRequestEntity(body, bodyMimeType));

    HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
    int status = httpClient.executeMethod(postMethod);

    long duration = System.currentTimeMillis() - startTime;
    logger.debug(
            "TRACE: alfrescoPostRequest(String uri, Map<String, String> params, InputStream body, String bodyMimeType; {0}, {1}, {2}, {3}\n\t\tDuration: {4}",
            uri, params, "stream", bodyMimeType, duration);
    return postMethod.getResponseBodyAsString();
}

---

From source file:org.craftercms.studio.impl.v1.repository.alfresco.AlfrescoContentRepository.java

/**
 * create a multipart post request and fire to Alfresco
 *
 * @param uri/*from w  ww. ja  va  2 s . c  om*/
 *          the target service URI
 * @param params
 *          request parameters
 * @param body
 *          post data
 * @param bodyMimeType
 *          post data mime type
 * @param charSet
 *          post data char set
 * @return response body
 * @throws Exception
 */
protected String alfrescoMultipartPostRequest(String uri, Map<String, String> params, InputStream body,
        String bodyMimeType, String charSet) throws Exception {
    long startTime = System.currentTimeMillis();
    String serviceURL = buildAlfrescoRequestURL(uri, new HashMap<String, String>(0));
    PostMethod postMethod = new PostMethod(serviceURL);
    // create multipart request parts
    int partSize = params.size() + 1;
    Part[] parts = new Part[partSize];
    int index = 0;
    for (String key : params.keySet()) {
        parts[index] = new StringPart(key, params.get(key));
        index++;
    }
    byte[] bytes = IOUtils.toByteArray(body);
    String name = params.get("filename");
    PartSource partSource = new ByteArrayPartSource(name, bytes);
    parts[index] = new FilePart("filedata", partSource, bodyMimeType, charSet);

    postMethod.setRequestEntity(new MultipartRequestEntity(parts, postMethod.getParams()));

    // connect to alfresco and get response
    HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
    logger.debug("Executing multipart post request to " + uri);
    int status = httpClient.executeMethod(postMethod);
    logger.debug("Response status back from the server: " + status);

    long duration = System.currentTimeMillis() - startTime;
    logger.debug(
            "TRACE: alfrescoMultipartPostRequest(String uri, Map<String, String> params, InputStream body, String bodyMimeType, String charSet); {0}, {1}, {2}, {3}, {4}\n\t\tDuration: {5}",
            uri, params, "body", bodyMimeType, charSet, duration);
    return postMethod.getResponseBodyAsString();
}

---

From source file:org.craftercms.studio.impl.v1.repository.alfresco.AlfrescoContentRepository.java

@Override
public boolean validateTicket(String ticket) {
    long startTime = System.currentTimeMillis();
    //make me do something
    ticket = (ticket != null) ? ticket : getSessionTicket();
    logger.debug("Validating ticket " + ticket);
    Map<String, String> params = new HashMap<>();
    params.put("ticket", ticket);
    String serviceURL = null;//from  ww w .ja  v  a  2s  . c  o m
    try {
        serviceURL = buildAlfrescoRequestURL("/api/login/ticket/{ticket}", params);
        GetMethod getMethod = new GetMethod(serviceURL);
        HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
        int status = httpClient.executeMethod(getMethod);
        if (status == HttpStatus.SC_OK) {
            long duration = System.currentTimeMillis() - startTime;
            logger.debug("validateTicket(String ticket); {0}\n\t\tDuration: {1}", ticket, duration);
            return true;
        }
    } catch (Exception e) {
        logger.error("Error while validating authentication token", e);
    }
    long duration = System.currentTimeMillis() - startTime;
    logger.debug("TRACE: validateTicket(String ticket); {0}\n\t\tDuration: {1}", ticket, duration);
    return false;
}

---

From source file:org.craftercms.studio.impl.v1.repository.alfresco.AlfrescoContentRepository.java

@Override
public boolean logout() {
    long startTime = System.currentTimeMillis();
    //make me do something
    String ticket = getSessionTicket();
    logger.debug("Invalidating ticket " + ticket);
    Map<String, String> params = new HashMap<>();
    params.put("ticket", ticket);
    String serviceURL = null;//from w w  w.  ja v  a  2s  .c om
    try {
        serviceURL = buildAlfrescoRequestURL("/api/login/ticket/{ticket}", params);
        DeleteMethod getMethod = new DeleteMethod(serviceURL);
        HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
        int status = httpClient.executeMethod(getMethod);
        if (status == HttpStatus.SC_OK) {
            long duration = System.currentTimeMillis() - startTime;
            logger.debug("logout()\n\t\tDuration: {0}", duration);
            return true;
        }
    } catch (Exception e) {
        logger.error("Error while invalidating authentication token", e);
    }
    long duration = System.currentTimeMillis() - startTime;
    logger.debug("TRACE: logout()\n\t\tDuration: {0}", duration);
    return false;
}

---

From source file:org.cryptomator.frontend.webdav.WebDavServerTest.java

@Test
public void testMultipleGetWithRangeAsync() throws IOException, URISyntaxException, InterruptedException {
    final String testResourceUrl = servletRoot + "/foo.txt";

    // prepare 8MiB test data:
    final byte[] plaintextData = new byte[2097152 * Integer.BYTES];
    final ByteBuffer plaintextDataByteBuffer = ByteBuffer.wrap(plaintextData);
    for (int i = 0; i < 2097152; i++) {
        plaintextDataByteBuffer.putInt(i);
    }//from  w  ww. ja  v a2s  .com
    try (WritableFile w = fs.file("foo.txt").openWritable()) {
        plaintextDataByteBuffer.flip();
        w.write(plaintextDataByteBuffer);
    }

    final MultiThreadedHttpConnectionManager cm = new MultiThreadedHttpConnectionManager();
    cm.getParams().setDefaultMaxConnectionsPerHost(50);
    final HttpClient client = new HttpClient(cm);

    // multiple async range requests:
    final List<ForkJoinTask<?>> tasks = new ArrayList<>();
    final Random generator = new Random(System.currentTimeMillis());

    final AtomicBoolean success = new AtomicBoolean(true);

    // 10 full interrupted requests:
    for (int i = 0; i < 10; i++) {
        final ForkJoinTask<?> task = ForkJoinTask.adapt(() -> {
            try {
                final HttpMethod getMethod = new GetMethod(testResourceUrl);
                final int statusCode = client.executeMethod(getMethod);
                if (statusCode != 200) {
                    LOG.error("Invalid status code for interrupted full request");
                    success.set(false);
                }
                getMethod.getResponseBodyAsStream().read();
                getMethod.getResponseBodyAsStream().close();
                getMethod.releaseConnection();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        });
        tasks.add(task);
    }

    // 50 crappy interrupted range requests:
    for (int i = 0; i < 50; i++) {
        final int lower = generator.nextInt(plaintextData.length);
        final ForkJoinTask<?> task = ForkJoinTask.adapt(() -> {
            try {
                final HttpMethod getMethod = new GetMethod(testResourceUrl);
                getMethod.addRequestHeader("Range", "bytes=" + lower + "-");
                final int statusCode = client.executeMethod(getMethod);
                if (statusCode != 206) {
                    LOG.error("Invalid status code for interrupted range request");
                    success.set(false);
                }
                getMethod.getResponseBodyAsStream().read();
                getMethod.getResponseBodyAsStream().close();
                getMethod.releaseConnection();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        });
        tasks.add(task);
    }

    // 50 normal open range requests:
    for (int i = 0; i < 50; i++) {
        final int lower = generator.nextInt(plaintextData.length - 512);
        final int upper = plaintextData.length - 1;
        final ForkJoinTask<?> task = ForkJoinTask.adapt(() -> {
            try {
                final HttpMethod getMethod = new GetMethod(testResourceUrl);
                getMethod.addRequestHeader("Range", "bytes=" + lower + "-");
                final byte[] expected = Arrays.copyOfRange(plaintextData, lower, upper + 1);
                final int statusCode = client.executeMethod(getMethod);
                final byte[] responseBody = new byte[upper - lower + 10];
                final int bytesRead = IOUtils.read(getMethod.getResponseBodyAsStream(), responseBody);
                getMethod.releaseConnection();
                if (statusCode != 206) {
                    LOG.error("Invalid status code for open range request");
                    success.set(false);
                } else if (upper - lower + 1 != bytesRead) {
                    LOG.error("Invalid response length for open range request");
                    success.set(false);
                } else if (!Arrays.equals(expected, Arrays.copyOfRange(responseBody, 0, bytesRead))) {
                    LOG.error("Invalid response body for open range request");
                    success.set(false);
                }
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        });
        tasks.add(task);
    }

    // 200 normal closed range requests:
    for (int i = 0; i < 200; i++) {
        final int pos1 = generator.nextInt(plaintextData.length - 512);
        final int pos2 = pos1 + 512;
        final ForkJoinTask<?> task = ForkJoinTask.adapt(() -> {
            try {
                final int lower = Math.min(pos1, pos2);
                final int upper = Math.max(pos1, pos2);
                final HttpMethod getMethod = new GetMethod(testResourceUrl);
                getMethod.addRequestHeader("Range", "bytes=" + lower + "-" + upper);
                final byte[] expected = Arrays.copyOfRange(plaintextData, lower, upper + 1);
                final int statusCode = client.executeMethod(getMethod);
                final byte[] responseBody = new byte[upper - lower + 1];
                final int bytesRead = IOUtils.read(getMethod.getResponseBodyAsStream(), responseBody);
                getMethod.releaseConnection();
                if (statusCode != 206) {
                    LOG.error("Invalid status code for closed range request");
                    success.set(false);
                } else if (upper - lower + 1 != bytesRead) {
                    LOG.error("Invalid response length for closed range request");
                    success.set(false);
                } else if (!Arrays.equals(expected, Arrays.copyOfRange(responseBody, 0, bytesRead))) {
                    LOG.error("Invalid response body for closed range request");
                    success.set(false);
                }
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        });
        tasks.add(task);
    }

    Collections.shuffle(tasks, generator);

    final ForkJoinPool pool = new ForkJoinPool(4);
    for (ForkJoinTask<?> task : tasks) {
        pool.execute(task);
    }
    for (ForkJoinTask<?> task : tasks) {
        task.join();
    }
    pool.shutdown();
    cm.shutdown();

    Assert.assertTrue(success.get());
}

---

From source file:org.eclipse.ecf.internal.provider.filetransfer.httpclient.ConnectionManagerHelper.java

public synchronized void initConnectionManager(HttpClient httpClient, Map options) {
    if (!shouldReuseConnectionsOption()) {
        Trace.trace(Activator.PLUGIN_ID,
                "Connections are not reused. To reuse connections set system property '" //$NON-NLS-1$
                        + ConnectionOptions.PROP_REUSE_CONNECTIONS + "' to true."); //$NON-NLS-1$
        initParameters(httpClient, new MultiThreadedHttpConnectionManager(), false, options);
        return;/*from   ww w .j  a v a  2 s  . com*/
    }
    if (connectionManager == null) {
        connectionManager = new MultiThreadedHttpConnectionManager();
        Trace.trace(Activator.PLUGIN_ID, "Created shared connection manager."); //$NON-NLS-1$ 
    } else {
        Trace.trace(Activator.PLUGIN_ID, "Reusing shared connection manager."); //$NON-NLS-1$ 
    }
    initParameters(httpClient, connectionManager, true, options);
}

---

From source file:org.eclipse.ecf.provider.filetransfer.httpclient.extended.XHttpClientRetrieveFileTransferFactory.java

public IRetrieveFileTransfer newInstance() {
    return new XHttpClientRetrieveFileTransfer(new HttpClient(new MultiThreadedHttpConnectionManager()));
}

---

From source file:org.eclipse.ecr.core.storage.sql.RepositoryImpl.java

public RepositoryImpl(RepositoryDescriptor repositoryDescriptor) throws StorageException {
    this.repositoryDescriptor = repositoryDescriptor;
    sessions = new CopyOnWriteArrayList<SessionImpl>();
    cachePropagator = new InvalidationsPropagator();
    eventPropagator = new InvalidationsPropagator();
    repositoryEventQueue = new InvalidationsQueue("repo-" + repositoryDescriptor.name);
    try {//from ww  w .j a  v  a 2s .c o m
        schemaManager = Framework.getService(SchemaManager.class);
    } catch (Exception e) {
        throw new StorageException(e);
    }
    try {
        eventService = Framework.getService(EventService.class);
    } catch (Exception e) {
        throw new StorageException(e);
    }

    connectionManager = new MultiThreadedHttpConnectionManager();
    HttpConnectionManagerParams params = connectionManager.getParams();
    params.setDefaultMaxConnectionsPerHost(20);
    params.setMaxTotalConnections(20);
    httpClient = new HttpClient(connectionManager);
    binaryManager = createBinaryManager();
    backend = createBackend();
    createServer();
}

---

From source file:org.eclipse.mylyn.commons.net.WebUtil.java

/**
 * @since 3.1/*from   w ww.  jav  a  2  s  .com*/
 */
public synchronized static HttpConnectionManager getConnectionManager() {
    if (connectionManager == null) {
        connectionManager = new MultiThreadedHttpConnectionManager();
        addConnectionManager(connectionManager);
    }
    return connectionManager;
}

---

From source file:org.eclipse.orion.server.cf.CFActivator.java

/**
 * Returns an HTTPClient instance that is configured to support multiple connections
 * in different threads. Callers must explicitly release any connections made using this
 * client./*from  w ww  .  j a va2 s .  co  m*/
 */
public synchronized HttpClient getHttpClient() {
    //see http://hc.apache.org/httpclient-3.x/threading.html
    MultiThreadedHttpConnectionManager connectionManager = new MultiThreadedHttpConnectionManager();
    HttpConnectionManagerParams connectionManagerParams = connectionManager.getParams();
    connectionManagerParams.setConnectionTimeout(30000);
    connectionManager.setParams(connectionManagerParams);

    HttpClientParams clientParams = new HttpClientParams();
    clientParams.setConnectionManagerTimeout(300000); // 5 minutes

    return new HttpClient(clientParams, connectionManager);
}

---

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