com.google.gwt.user.client.rpc.SerializationStreamWriter Java Examples

@Override
public void serialize(SerializationStreamWriter stream, Object instance, String typeSignature)
	throws SerializationException {
	for (Serializer serializer : this.serializers) {
		try {
			serializer.serialize(stream, instance, typeSignature);
			return;
		} catch (SerializationException e) {
			continue;
		}
	}
	throw new SerializationException(typeSignature);
}
 

@Override
public SerializationStreamWriter createStreamWriter() {
	ClientSerializationStreamWriter clientSerializationStreamWriter =
		new ClientSerializationStreamWriter(this.serializer, this.moduleBaseURL,
			CommandSerializationStreamFactory.SERIALIZATION_POLICY);
	clientSerializationStreamWriter.prepareToWrite();

	return clientSerializationStreamWriter;
}
 

/**
 * Here there is the trick, the Async Service that is usual return by the
 * deferred binding is also an instance of a SerializationStreamFactory.
 * That can be used for serialize and deserialize objects
 * 
 * @param message the message to serialize
 * 
 * @return the message serialized in a string
 */
public String serializeMessage(EventMessage message) {
	try {
		SerializationStreamFactory factory = (SerializationStreamFactory) GWT
				.create(WebsocketsMessageService.class);
		SerializationStreamWriter writer = factory.createStreamWriter();
		writer.writeObject(message);
		final String data = writer.toString();
		return data;
	} catch (final SerializationException e) {
		Log.error(e.getMessage(), null, e);
	}
	return null;
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		Geometry instance) throws SerializationException {
	WKBWriter writer = sWriter;
	
	byte[] wkb = writer.write(instance);
	String hex = WKBWriter.toHex(wkb);
	streamWriter.writeString(hex);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		Point instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		Point instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		GeometryCollection instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		GeometryCollection instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		Polygon instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		Polygon instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		LinearRing instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		LinearRing instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		MultiLineString instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		MultiLineString instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		MultiPolygon instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		MultiPolygon instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		MultiPoint instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		MultiPoint instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}
 

@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
		LineString instance) throws SerializationException {
	serialize(streamWriter, instance);
}
 

public static void serialize(SerializationStreamWriter streamWriter,
		LineString instance) throws SerializationException {
	GeometrySerializer.serialize(streamWriter, instance);
}