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 import java.util.Comparator; 23 24 /** 25 * This class implements the GWT serialization of {@link ComparatorOrdering}. 26 * 27 * @author Chris Povirk 28 */ 29 public class ComparatorOrdering_CustomFieldSerializer { 30 deserialize( SerializationStreamReader reader, ComparatorOrdering<?> instance)31 public static void deserialize( 32 SerializationStreamReader reader, ComparatorOrdering<?> instance) {} 33 34 @SuppressWarnings("unchecked") // deserialization is unsafe instantiate(SerializationStreamReader reader)35 public static ComparatorOrdering<Object> instantiate(SerializationStreamReader reader) 36 throws SerializationException { 37 return new ComparatorOrdering<>((Comparator<Object>) reader.readObject()); 38 } 39 serialize(SerializationStreamWriter writer, ComparatorOrdering<?> instance)40 public static void serialize(SerializationStreamWriter writer, ComparatorOrdering<?> instance) 41 throws SerializationException { 42 writer.writeObject(instance.comparator); 43 } 44 } 45