Example usage for org.springframework.remoting.support RemoteInvocation RemoteInvocation

Introduction

In this page you can find the example usage for org.springframework.remoting.support RemoteInvocation RemoteInvocation.

Prototype

public RemoteInvocation(String methodName, Class<?>[] parameterTypes, Object[] arguments) 

Source Link

Document

Create a new RemoteInvocation for the given parameters.

Usage

From source file:org.apache.mina.springrpc.RemoteInvocationFactory.java

public static RemoteInvocation createHashCodeRemoteInvocation() {
    return new RemoteInvocation("hashCode", new Class[] {}, new Object[] {});
}

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From source file:com.seajas.search.utilities.remoting.JsonHttpSupport.java

@Test
public void invocation() throws Exception {
    String method = "testMethodName";
    Class[] types = new Class[] { Boolean.class, String.class, Number.class };
    Object[] arguments = new Object[] { Boolean.TRUE, null, new Integer(2) };
    RemoteInvocation invocation = new RemoteInvocation(method, types, arguments);

    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    executor.writeRemoteInvocation(invocation, buffer);
    ByteArrayInputStream stream = new ByteArrayInputStream(buffer.toByteArray());
    RemoteInvocation deserialized = exporter.readRemoteInvocation(null, stream);
    assertEquals("method", method, deserialized.getMethodName());
    assertArrayEquals("types", types, deserialized.getParameterTypes());
    assertArrayEquals("arguments", arguments, deserialized.getArguments());
}

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From source file:com.seajas.search.utilities.remoting.JsonInvokerServiceExporter.java

@Override
protected RemoteInvocation readRemoteInvocation(HttpExchange exchange, InputStream is) throws IOException {
    JsonParser parser = factory.createJsonParser(is);
    parser.setCodec(codec);// ww w.ja  v a 2 s .  co m

    System.err.println(parser.nextToken());
    openField("method", parser);
    String method = parser.getText();
    List<Class<?>> types = new ArrayList<Class<?>>();
    for (JsonToken next = openField("types", parser); next != JsonToken.END_ARRAY; next = parser.nextToken()) {
        try {
            types.add(Class.forName(parser.getText()));
        } catch (ClassNotFoundException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        }
    }
    List<Object> arguments = new ArrayList<Object>();
    openField("arguments", parser);
    for (Class<?> type : types) {
        parser.nextToken();
        arguments.add(parser.readValueAs(type));
    }
    return new RemoteInvocation(method, types.toArray(new Class[types.size()]), arguments.toArray());
}

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From source file:ch.there.gson.GsonInvokerServiceExporter.java

@Override
public void handle(HttpExchange exchange) throws IOException {
    Gson gson = GsonFactory.getGson();/*  w  w w  .  j  a  va  2s  .com*/

    try {
        Integer rpcVersion = Integer.valueOf(exchange.getRequestHeaders().getFirst("rpc-version"));
        CallerRemoteApiVersion.setVersion(rpcVersion);
        InputStreamReader reader = new InputStreamReader(exchange.getRequestBody());
        JsonParser parser = new JsonParser();
        JsonObject remote = parser.parse(reader).getAsJsonObject();
        String methodName = remote.get("methodName").getAsString();

        Type collectionType = new TypeToken<Collection<Class<?>>>() {
        }.getType();
        Collection<Class<?>> parameterTypes = gson.fromJson(remote.get("parameterTypes"), collectionType);

        JsonArray args = remote.get("arguments").getAsJsonArray();
        Class<?>[] params = parameterTypes.toArray(new Class[parameterTypes.size()]);

        Object[] arguments = new Object[params.length];

        for (int i = 0; i < params.length; i++) {
            Class<?> clazz = params[i];
            Object argument = gson.fromJson(args.get(i), clazz);
            arguments[i] = argument;
        }

        RemoteInvocation remoteInvocation = new RemoteInvocation(methodName, params, arguments);
        RemoteInvocationResult result = invokeAndCreateResult(remoteInvocation, getProxy());
        writeRemoteInvocationResult(exchange, result);
        exchange.close();
    } catch (Throwable e) {
        e.printStackTrace();
    }

}

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From source file:com.springsource.insight.plugin.springweb.remoting.SimpleHttpInvokerRequestExecutorAspectTest.java

@Test
public void testSimpleHttpInvokerRequestExecutor() throws Exception {
    RemoteInvocation invocation = new RemoteInvocation("testSimpleHttpInvokerRequestExecutor",
            new Class[] { Long.class }, new Object[] { Long.valueOf(System.nanoTime()) });
    TestingSimpleHttpInvokerRequestExecutor executor = new TestingSimpleHttpInvokerRequestExecutor(
            invocation.getMethodName());
    HttpInvokerClientConfiguration config = createMockConfiguration(executor.getColor(),
            ArrayUtil.EMPTY_STRINGS);/*from  www. ja v a  2  s.c o m*/
    RemoteInvocationResult result = executor.executeRequest(config, invocation);
    Object value = result.getValue();
    assertNotNull("No result value", value);
    assertTrue("Bad result value type: " + value.getClass().getSimpleName(), value instanceof RemoteInvocation);

    RemoteInvocation resultValue = (RemoteInvocation) value;
    assertEquals("Mismatched result method", invocation.getMethodName(), resultValue.getMethodName());
    assertArrayEquals("Mismatched result signature", invocation.getParameterTypes(),
            resultValue.getParameterTypes());
    assertArrayEquals("Mismatched result arguments", invocation.getArguments(), resultValue.getArguments());

    Operation op = assertRemotingOperation(config);
    assertEquals("Mismatched request method", executor.getMethod(), op.get("method", String.class));

    ExternalResourceDescriptor desc = assertExternalResource(op);
    assertNotNull("No external resource generated", desc);
}

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