1 /* 2 * Copyright (C) 2009 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.common.collect; 18 19 import com.google.gwt.user.client.rpc.SerializationException; 20 import com.google.gwt.user.client.rpc.SerializationStreamReader; 21 import com.google.gwt.user.client.rpc.SerializationStreamWriter; 22 23 import java.util.Map; 24 25 /** 26 * This class implements the GWT serialization of {@link LinkedListMultimap}. 27 * 28 * @author Chris Povirk 29 */ 30 public class LinkedListMultimap_CustomFieldSerializer { 31 32 public static void deserialize(SerializationStreamReader in, 33 LinkedListMultimap<?, ?> out) { 34 } 35 36 public static LinkedListMultimap<Object, Object> instantiate( 37 SerializationStreamReader in) throws SerializationException { 38 LinkedListMultimap<Object, Object> multimap = LinkedListMultimap.create(); 39 int size = in.readInt(); 40 for (int i = 0; i < size; i++) { 41 Object key = in.readObject(); 42 Object value = in.readObject(); 43 multimap.put(key, value); 44 } 45 return multimap; 46 } 47 48 public static void serialize(SerializationStreamWriter out, 49 LinkedListMultimap<?, ?> multimap) throws SerializationException { 50 out.writeInt(multimap.size()); 51 for (Map.Entry<?, ?> entry : multimap.entries()) { 52 out.writeObject(entry.getKey()); 53 out.writeObject(entry.getValue()); 54 } 55 } 56 } 57