| /* |
| * Copyright 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| /** |
| * Classes used in server-side implementation of remote procedure calls. |
| * <p> |
| * The {@link com.google.gwt.user.server.rpc.RemoteServiceServlet 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 {@link com.google.gwt.user.server.rpc.RemoteServiceServlet#processCall(String) RemoteServiceServlet.processCall(String)} method.) |
| * </p> |
| * |
| * <p> |
| * Alternatively, GWT RPC can be integrated into an existing framework, by using |
| * the {@link com.google.gwt.user.server.rpc.RPC 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. |
| * </p> |
| * |
| * <p> |
| * Note that the default RemoteServiceServlet implementation never throws |
| * exceptions to the servlet container. All exceptions that escape the the |
| * {@link com.google.gwt.user.server.rpc.RemoteServiceServlet#processCall(String) 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 |
| * {@link com.google.gwt.user.server.rpc.RemoteServiceServlet#doUnexpectedFailure(java.lang.Throwable) RemoteServiceServlet.doUnexpectedFailure(java.lang.Throwable)}. |
| * </p> |
| */ |
| @com.google.gwt.util.PreventSpuriousRebuilds |
| package com.google.gwt.user.server.rpc; |
