Examples with Unmarshaller org.jboss.marshalling.Unmarshaller used on opensource projects

Example 11 with Unmarshaller

use of org.jboss.marshalling.Unmarshaller in project wildfly by wildfly.

the class ChannelCommandDispatcherFactory method handle.

@Override
public Object handle(Message message) throws Exception {
    try (DataInputStream input = new DataInputStream(new ByteArrayInputStream(message.getRawBuffer(), message.getOffset(), message.getLength()))) {
        int version = IndexExternalizer.VARIABLE.readData(input);
        try (Unmarshaller unmarshaller = this.marshallingContext.createUnmarshaller(version)) {
            unmarshaller.start(Marshalling.createByteInput(input));
            Object clientId = unmarshaller.readObject();
            Optional<Object> context = this.contexts.get(clientId);
            if (context == null)
                return NoSuchService.INSTANCE;
            @SuppressWarnings("unchecked") Command<Object, Object> command = (Command<Object, Object>) unmarshaller.readObject();
            Callable<Optional<Object>> task = new Callable<Optional<Object>>() {

                @Override
                public Optional<Object> call() throws Exception {
                    // Wrap in an Optional, since command execution might return null
                    return Optional.ofNullable(command.execute(context.orElse(null)));
                }
            };
            return this.executor.execute(task).orElse(Optional.of(NoSuchService.INSTANCE)).orElse(null);
        }
    }
}

Example 12 with Unmarshaller

use of org.jboss.marshalling.Unmarshaller in project wildfly by wildfly.

the class DiskBasedModularPersistentSessionManager method loadSerializedSessions.

@Override
protected Map<String, SessionEntry> loadSerializedSessions(String deploymentName) throws IOException {
    File file = new File(baseDir, deploymentName);
    if (!file.exists()) {
        return null;
    }
    FileInputStream in = new FileInputStream(file);
    try {
        Unmarshaller unMarshaller = createUnmarshaller();
        try {
            try {
                unMarshaller.start(new InputStreamByteInput(in));
                return (Map<String, SessionEntry>) unMarshaller.readObject();
            } catch (ClassNotFoundException e) {
                throw new RuntimeException(e);
            } finally {
                unMarshaller.finish();
            }
        } finally {
            unMarshaller.close();
        }
    } finally {
        IoUtils.safeClose(in);
    }
}

Example 13 with Unmarshaller

use of org.jboss.marshalling.Unmarshaller in project wildfly by wildfly.

the class EjbCorbaServant method unmarshalIdentifier.

private Object unmarshalIdentifier() throws IOException, ClassNotFoundException {
    final Object id;
    try {
        final byte[] idData = poaCurrent.get_object_id();
        final Unmarshaller unmarshaller = factory.createUnmarshaller(configuration);
        unmarshaller.start(new InputStreamByteInput(new ByteArrayInputStream(idData)));
        id = unmarshaller.readObject();
        unmarshaller.finish();
    } catch (NoContext noContext) {
        throw new RuntimeException(noContext);
    }
    return id;
}