Examples with InvocationHandler java.lang.reflect.InvocationHandler used on opensource projects

Example 46 with InvocationHandler

use of java.lang.reflect.InvocationHandler in project benchmark by seelunzi.

the class ProxyTest method main.

public static void main(String[] args) {
    UserService userService = new UserServiceImpl();
    InvocationHandler invocationHandler = new MyInvocationHandler(userService);
    UserService userServiceProxy = (UserService) Proxy.newProxyInstance(userService.getClass().getClassLoader(), userService.getClass().getInterfaces(), invocationHandler);
    System.out.println(userServiceProxy.getName(1));
    System.out.println(userServiceProxy.getAge(1));
}

Example 47 with InvocationHandler

use of java.lang.reflect.InvocationHandler in project cxf by apache.

the class DirectDispatchClientTest method invokeService.

private void invokeService(boolean isDirectDispatch) {
    BusFactory.setThreadDefaultBus(staticBus);
    Service service = Service.create(serviceName);
    service.addPort(localPortName, "http://schemas.xmlsoap.org/soap/", "local://Greeter");
    Greeter greeter = service.getPort(localPortName, Greeter.class);
    if (isDirectDispatch) {
        Client client = ClientProxy.getClient(greeter);
        client.getOutInterceptors().add(new GZIPOutInterceptor(50));
        client.getInInterceptors().add(new GZIPInInterceptor());
        InvocationHandler handler = Proxy.getInvocationHandler(greeter);
        BindingProvider bp = null;
        if (handler instanceof BindingProvider) {
            bp = (BindingProvider) handler;
            Map<String, Object> requestContext = bp.getRequestContext();
            requestContext.put(LocalConduit.DIRECT_DISPATCH, true);
        }
    }
    String reply = greeter.greetMe("test");
    assertEquals("Hello test", reply);
    reply = greeter.sayHi();
    assertNotNull("no response received from service", reply);
    assertEquals("Bonjour", reply);
}

Example 48 with InvocationHandler

use of java.lang.reflect.InvocationHandler in project cxf by apache.

the class BusShutdownTest method doWork.

private void doWork(URL wsdlUrl, String address) {
    SOAPService service = new SOAPService(wsdlUrl);
    assertNotNull(service);
    Greeter greeter = service.getSoapPort();
    // overwrite client address
    InvocationHandler handler = Proxy.getInvocationHandler(greeter);
    BindingProvider bp = (BindingProvider) handler;
    bp.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, address);
    Client client = ClientProxy.getClient(greeter);
    HTTPConduit c = (HTTPConduit) client.getConduit();
    c.setClient(new HTTPClientPolicy());
    c.getClient().setConnection(ConnectionType.CLOSE);
    // invoke twoway call
    greeter.sayHi();
}

Example 49 with InvocationHandler

use of java.lang.reflect.InvocationHandler in project cxf by apache.

the class TestUtil method setAddress.

// extra methods to help support the dynamic port allocations
public static void setAddress(Object o, String address) {
    if (o instanceof BindingProvider) {
        ((BindingProvider) o).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, address);
    }
    Client c = null;
    if (o instanceof Client) {
        c = (Client) o;
    }
    if (c == null) {
        try {
            InvocationHandler i = Proxy.getInvocationHandler(o);
            c = (Client) i.getClass().getMethod("getClient").invoke(i);
        } catch (Throwable t) {
        // ignore
        }
    }
    if (c == null) {
        try {
            final Method m = o.getClass().getDeclaredMethod("getClient");
            ReflectionUtil.setAccessible(m);
            c = (Client) m.invoke(o);
        } catch (Throwable t) {
        // ignore
        }
    }
    if (c != null) {
        c.getEndpoint().getEndpointInfo().setAddress(address);
    }
}

Example 50 with InvocationHandler

use of java.lang.reflect.InvocationHandler in project qpid-broker-j by apache.

the class AMQPConnection_0_8Impl method getChannelMethodProcessor.

@Override
public ServerChannelMethodProcessor getChannelMethodProcessor(final int channelId) {
    assertState(ConnectionState.OPEN);
    ServerChannelMethodProcessor channelMethodProcessor = getChannel(channelId);
    if (channelMethodProcessor == null) {
        channelMethodProcessor = (ServerChannelMethodProcessor) Proxy.newProxyInstance(ServerMethodDispatcher.class.getClassLoader(), new Class[] { ServerChannelMethodProcessor.class }, new InvocationHandler() {

            @Override
            public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
                if (method.getName().equals("receiveChannelCloseOk") && channelAwaitingClosure(channelId)) {
                    closeChannelOk(channelId);
                } else if (method.getName().startsWith("receive")) {
                    sendConnectionClose(ErrorCodes.CHANNEL_ERROR, "Unknown channel id: " + channelId, channelId);
                } else if (method.getName().equals("ignoreAllButCloseOk")) {
                    return channelAwaitingClosure(channelId);
                }
                return null;
            }
        });
    }
    return channelMethodProcessor;
}