Java Code Examples for org.jboss.resteasy.client.jaxrs.ResteasyClient#register()

The following examples show how to use org.jboss.resteasy.client.jaxrs.ResteasyClient#register() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ZipkinJAXRSTest.java From thorntail with Apache License 2.0

6 votes

@Test
public void testSpanLogging() throws Exception {
    ResteasyClient client = (ResteasyClient) ResteasyClientBuilder.newClient();
    client.register(ClientRequestInterceptor.class);
    client.register(ClientResponseInterceptor.class);

    Response response = client.target("http://localhost:8080").request(MediaType.TEXT_PLAIN).get();
    Assert.assertEquals(200, response.getStatus());

    // check log file for span reporting & the specified service name
    // the default zipkin fraction logs to system out

    List<String> logContent = Files.readAllLines(Paths.get(LOG_FILE));
    boolean spanPresent = logContent.stream().anyMatch(line -> line.contains(SPAN_COLLECTOR));
    Assert.assertTrue("Span logging missing from log file", spanPresent);

    boolean serviceNamePresent = logContent.stream().anyMatch(line -> line.contains(SERVICE_NAME));
    Assert.assertTrue("Service name " + SERVICE_NAME + " missing from log file", serviceNamePresent);
}

Example 2

Source File: RestProtocol.java From dubbo-2.6.5 with Apache License 2.0

4 votes

@Override
protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
    if (connectionMonitor == null) {
        connectionMonitor = new ConnectionMonitor();
    }

    // TODO more configs to add
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
    // 20 is the default maxTotal of current PoolingClientConnectionManager 20是当前池化clientconnectionmanager的默认最大值
    connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
    connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

    connectionMonitor.addConnectionManager(connectionManager);
    RequestConfig requestConfig = RequestConfig.custom()
            .setConnectTimeout(url.getParameter(Constants.CONNECT_TIMEOUT_KEY, Constants.DEFAULT_CONNECT_TIMEOUT))
            .setSocketTimeout(url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT))
            .build();

    SocketConfig socketConfig = SocketConfig.custom()
            .setSoKeepAlive(true)
            .setTcpNoDelay(true)
            .build();

    CloseableHttpClient httpClient = HttpClientBuilder.create()
            .setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
                @Override
                public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
                    HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
                    while (it.hasNext()) {
                        HeaderElement he = it.nextElement();
                        String param = he.getName();
                        String value = he.getValue();
                        if (value != null && param.equalsIgnoreCase("timeout")) {
                            return Long.parseLong(value) * 1000;
                        }
                    }
                    // TODO constant
                    return 30 * 1000;
                }
            })
            .setDefaultRequestConfig(requestConfig)
            .setDefaultSocketConfig(socketConfig)
            .build();

    ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/*, localContext*/);

    ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
    clients.add(client);

    client.register(RpcContextFilter.class);
    for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
        if (!StringUtils.isEmpty(clazz)) {
            try {
                client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
            } catch (ClassNotFoundException e) {
                throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
            }
        }
    }

    // TODO protocol
    ResteasyWebTarget target = client.target("http://" + url.getHost() + ":" + url.getPort() + "/" + getContextPath(url));
    return target.proxy(serviceType);
}

Example 3

Source File: RestProtocol.java From dubbox with Apache License 2.0

4 votes

protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
        if (connectionMonitor == null) {
            connectionMonitor = new ConnectionMonitor();
        }

        // TODO more configs to add

        PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
        // 20 is the default maxTotal of current PoolingClientConnectionManager
        connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
        connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

        connectionMonitor.addConnectionManager(connectionManager);

//        BasicHttpContext localContext = new BasicHttpContext();

        DefaultHttpClient httpClient = new DefaultHttpClient(connectionManager);

        httpClient.setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
            public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
                HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
                while (it.hasNext()) {
                    HeaderElement he = it.nextElement();
                    String param = he.getName();
                    String value = he.getValue();
                    if (value != null && param.equalsIgnoreCase("timeout")) {
                        return Long.parseLong(value) * 1000;
                    }
                }
                // TODO constant
                return 30 * 1000;
            }
        });

        HttpParams params = httpClient.getParams();
        // TODO currently no xml config for Constants.CONNECT_TIMEOUT_KEY so we directly reuse Constants.TIMEOUT_KEY for now
        HttpConnectionParams.setConnectionTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setSoTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setTcpNoDelay(params, true);
        HttpConnectionParams.setSoKeepalive(params, true);

        ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/*, localContext*/);

        ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
        clients.add(client);

        client.register(RpcContextFilter.class);
        for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
            if (!StringUtils.isEmpty(clazz)) {
                try {
                    client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
                } catch (ClassNotFoundException e) {
                    throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
                }
            }
        }

        // TODO protocol
        ResteasyWebTarget target = client.target("http://" + url.getHost() + ":" + url.getPort() + "/" + getContextPath(url));
        return target.proxy(serviceType);
    }

Example 4

Source File: RestProtocol.java From dubbox-hystrix with Apache License 2.0

4 votes

protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
        if (connectionMonitor == null) {
            connectionMonitor = new ConnectionMonitor();
        }

        // TODO more configs to add

        PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
        // 20 is the default maxTotal of current PoolingClientConnectionManager
        connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
        connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

        connectionMonitor.addConnectionManager(connectionManager);

//        BasicHttpContext localContext = new BasicHttpContext();

        DefaultHttpClient httpClient = new DefaultHttpClient(connectionManager);

        httpClient.setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
            public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
                HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
                while (it.hasNext()) {
                    HeaderElement he = it.nextElement();
                    String param = he.getName();
                    String value = he.getValue();
                    if (value != null && param.equalsIgnoreCase("timeout")) {
                        return Long.parseLong(value) * 1000;
                    }
                }
                // TODO constant
                return 30 * 1000;
            }
        });

        HttpParams params = httpClient.getParams();
        // TODO currently no xml config for Constants.CONNECT_TIMEOUT_KEY so we directly reuse Constants.TIMEOUT_KEY for now
        HttpConnectionParams.setConnectionTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setSoTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setTcpNoDelay(params, true);
        HttpConnectionParams.setSoKeepalive(params, true);

        ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/*, localContext*/);

        ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
        clients.add(client);

        client.register(RpcContextFilter.class);
        for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
            if (!StringUtils.isEmpty(clazz)) {
                try {
                    client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
                } catch (ClassNotFoundException e) {
                    throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
                }
            }
        }

        // TODO protocol
        ResteasyWebTarget target = client.target("http://" + url.getHost() + ":" + url.getPort() + "/" + getContextPath(url));
        return target.proxy(serviceType);
    }

Example 5

Source File: RestProtocol.java From dubbox with Apache License 2.0

4 votes

protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
        if (connectionMonitor == null) {
            connectionMonitor = new ConnectionMonitor();
        }

        // TODO more configs to add

        PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
        // 20 is the default maxTotal of current PoolingClientConnectionManager
        connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
        connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

        connectionMonitor.addConnectionManager(connectionManager);

//        BasicHttpContext localContext = new BasicHttpContext();

        DefaultHttpClient httpClient = new DefaultHttpClient(connectionManager);

        httpClient.setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
            public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
                HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
                while (it.hasNext()) {
                    HeaderElement he = it.nextElement();
                    String param = he.getName();
                    String value = he.getValue();
                    if (value != null && param.equalsIgnoreCase("timeout")) {
                        return Long.parseLong(value) * 1000;
                    }
                }
                // TODO constant
                return 30 * 1000;
            }
        });

        HttpParams params = httpClient.getParams();
        // TODO currently no xml config for Constants.CONNECT_TIMEOUT_KEY so we directly reuse Constants.TIMEOUT_KEY for now
        HttpConnectionParams.setConnectionTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setSoTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setTcpNoDelay(params, true);
        HttpConnectionParams.setSoKeepalive(params, true);

        ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/*, localContext*/);

        ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
        clients.add(client);

        client.register(RpcContextFilter.class);
        for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
            if (!StringUtils.isEmpty(clazz)) {
                try {
                    client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
                } catch (ClassNotFoundException e) {
                    throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
                }
            }
        }

        // TODO protocol
        ResteasyWebTarget target = client.target("http://" + url.getHost() + ":" + url.getPort() + "/" + getContextPath(url));
        return target.proxy(serviceType);
    }

Example 6

Source File: RestProtocol.java From dubbox with Apache License 2.0

4 votes

protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
        if (connectionMonitor == null) {
            connectionMonitor = new ConnectionMonitor();
        }

        // TODO more configs to add

        PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
        // 20 is the default maxTotal of current PoolingClientConnectionManager
        connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
        connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

        connectionMonitor.addConnectionManager(connectionManager);

//        BasicHttpContext localContext = new BasicHttpContext();

        DefaultHttpClient httpClient = new DefaultHttpClient(connectionManager);

        httpClient.setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
            public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
                HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
                while (it.hasNext()) {
                    HeaderElement he = it.nextElement();
                    String param = he.getName();
                    String value = he.getValue();
                    if (value != null && param.equalsIgnoreCase("timeout")) {
                        return Long.parseLong(value) * 1000;
                    }
                }
                // TODO constant
                return 30 * 1000;
            }
        });

        HttpParams params = httpClient.getParams();
        // TODO currently no xml config for Constants.CONNECT_TIMEOUT_KEY so we directly reuse Constants.TIMEOUT_KEY for now
        HttpConnectionParams.setConnectionTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setSoTimeout(params, url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
        HttpConnectionParams.setTcpNoDelay(params, true);
        HttpConnectionParams.setSoKeepalive(params, true);

        ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/*, localContext*/);

        ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
        clients.add(client);

        client.register(RpcContextFilter.class);
        for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
            if (!StringUtils.isEmpty(clazz)) {
                try {
                    client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
                } catch (ClassNotFoundException e) {
                    throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
                }
            }
        }

        // TODO protocol
        ResteasyWebTarget target = client.target("http://" + url.getHost() + ":" + url.getPort() + "/" + getContextPath(url));
        return target.proxy(serviceType);
    }