See: Description
| Interface | Description |
|---|---|
| SerializationPolicyClient.Logger |
Destination for the loader's log messages.
|
| SerializationPolicyProvider |
Used to obtain a
SerializationPolicy for a given module base URL and
serialization policy strong name. |
| Class | Description |
|---|---|
| AbstractRemoteServiceServlet |
An abstract base class containing utility methods.
|
| AbstractXsrfProtectedServiceServlet |
An abstract class for XSRF protected RPC service implementations, which
decides if XSRF protection should be enforced on a method invocation based
on the following logic:
RPC interface or method can be annotated with either
XsrfProtect
or NoXsrfProtect annotation to enable or disable XSRF protection
on all methods of an RPC interface or a single method correspondingly. |
| RemoteServiceServlet |
The servlet base class for your RPC service implementations that
automatically deserializes incoming requests from the client and serializes
outgoing responses for client/server RPCs.
|
| RPC |
Utility class for integrating with the RPC system.
|
| RPCRequest |
Describes an incoming RPC request in terms of a resolved
Method and
an array of arguments. |
| RPCServletUtils |
Utility class containing helper methods used by servlets that integrate with
the RPC system.
|
| SerializationPolicy |
This is an abstract class for representing the serialization policy for a
given module and
RemoteService. |
| SerializationPolicyClient |
A simple and relatively naive client for downloading serialization policies from a URL.
|
| SerializationPolicyLoader |
API for loading a
SerializationPolicy. |
| ServerCustomFieldSerializer<T> |
An interface that may be implemented by server-side class-based custom field
serializers.
|
| XsrfProtectedServiceServlet |
EXPERIMENTAL and subject to change.
|
| XsrfTokenServiceServlet |
EXPERIMENTAL and subject to change.
|
| Exception | Description |
|---|---|
| UnexpectedException |
The GWT RPC class throws UnexpectedException when a service method, being
invoked by GWT RPC, throws a checked exception that is not in the service
method's signature.
|
| Annotation Type | Description |
|---|---|
| NoXsrfProtect |
Annotation on RPC interfaces and methods indicating that they do not need to
be XSRF protected.
|
| XsrfProtect |
Annotation for RPC interfaces and methods indicating that they should be
XSRF protected.
|
The RemoteServiceServlet
class provides the most convenient implementation
of server-side GWT RPC. This class can be used in two ways: it can be
subclassed by servlets that directly implement one or more service
interfaces, in which case incoming RPC calls will be directed to the
servlet subclass itself; or it can be overridden to give finer control over
routing RPC calls within a server framework. (For more details on the
latter, see the RemoteServiceServlet.processCall(String) method.)
Alternatively, GWT RPC can be integrated into an existing framework, by using
the RPC class to perform GWT
RPC decoding, invocation, and encoding. RemoteServiceServlet need not
be subclassed at all in this case, though reading its source is advisable.
Note that the default RemoteServiceServlet implementation never throws
exceptions to the servlet container. All exceptions that escape the
RemoteServiceServlet.processCall(String)
method will be caught, logged in the servlet context, and will cause a generic
failure message to be sent to the GWT client -- with a 500 status code. To
customize this behavior, override
RemoteServiceServlet.doUnexpectedFailure(java.lang.Throwable).