2.4/samples/mobilewebapp/src/main/java/com/google/gwt/sample/mobilewebapp/linker/AppCacheLinker.java

/*
 * Copyright 2011 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.
 */
package com.google.gwt.sample.mobilewebapp.linker;

import com.google.gwt.core.ext.linker.Shardable;
import com.google.gwt.sample.core.linker.SimpleAppCacheLinker;

/**
 * A custom linker that generates an app cache manifest with the files generated
 * by the GWT compiler and the static files used by this application.
 * <p>
 * Before using this approach with production code be sure that you understand
 * the limitations of {@link SimpleAppCacheLinker}, namely that it sends all
 * permutations to the client.
 * 
 * @see SimpleAppCacheLinker
 */
@Shardable
public class AppCacheLinker extends SimpleAppCacheLinker {
  @Override
  protected String[] otherCachedFiles() {
    return new String[] {
        "/MobileWebApp.html",
        "/MobileWebApp.css",
        "/favicon.ico",
        "/app_icon.png",
        "/audio/error.mp3",
        "/audio/error.ogg",
        "/audio/error.wav",
        "/video/tutorial.mp4",
        "/video/tutorial.ogv"
    };
  }
}