| /* |
| * 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. |
| */ |
| package com.google.gwt.user.client.rpc.core.java.util; |
| |
| import com.google.gwt.user.client.rpc.SerializationException; |
| import com.google.gwt.user.client.rpc.SerializationStreamReader; |
| import com.google.gwt.user.client.rpc.SerializationStreamWriter; |
| |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * Dummy class for nesting the custom serializer. |
| */ |
| public final class Collections { |
| |
| /** |
| * Custom field serializer for {@link java.util.Collections$EmptyList}. |
| */ |
| public static final class EmptyList_CustomFieldSerializer { |
| |
| public static Class<?> concreteType() { |
| return java.util.Collections.emptyList().getClass(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void deserialize(SerializationStreamReader streamReader, |
| List instance) throws SerializationException { |
| // Handled in instantiate. |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static List instantiate(SerializationStreamReader streamReader) |
| throws SerializationException { |
| return java.util.Collections.emptyList(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void serialize(SerializationStreamWriter streamWriter, |
| List instance) throws SerializationException { |
| // Nothing to serialize -- instantiate always returns the same thing |
| } |
| } |
| |
| /** |
| * Custom field serializer for {@link java.util.Collections$EmptyMap}. |
| */ |
| public static final class EmptyMap_CustomFieldSerializer { |
| |
| public static Class<?> concreteType() { |
| return java.util.Collections.emptyMap().getClass(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void deserialize(SerializationStreamReader streamReader, |
| Map instance) throws SerializationException { |
| // Handled in instantiate. |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static Map instantiate(SerializationStreamReader streamReader) |
| throws SerializationException { |
| return java.util.Collections.emptyMap(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void serialize(SerializationStreamWriter streamWriter, |
| Map instance) throws SerializationException { |
| // Nothing to serialize -- instantiate always returns the same thing |
| } |
| } |
| |
| /** |
| * Custom field serializer for {@link java.util.Collections$EmptySet}. |
| */ |
| public static final class EmptySet_CustomFieldSerializer { |
| |
| public static Class<?> concreteType() { |
| return java.util.Collections.emptySet().getClass(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void deserialize(SerializationStreamReader streamReader, |
| Set instance) throws SerializationException { |
| // Handled in instantiate. |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static Set instantiate(SerializationStreamReader streamReader) |
| throws SerializationException { |
| return java.util.Collections.emptySet(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void serialize(SerializationStreamWriter streamWriter, |
| Set instance) throws SerializationException { |
| // Nothing to serialize -- instantiate always returns the same thing |
| } |
| } |
| |
| /** |
| * Custom field serializer for {@link java.util.Collections$SingletonList}. |
| */ |
| public static final class SingletonList_CustomFieldSerializer { |
| |
| public static Class<?> concreteType() { |
| return java.util.Collections.singletonList(null).getClass(); |
| } |
| |
| @SuppressWarnings({"unused", "unchecked"}) |
| public static void deserialize(SerializationStreamReader streamReader, |
| List instance) throws SerializationException { |
| } |
| |
| @SuppressWarnings("unchecked") |
| public static List instantiate(SerializationStreamReader streamReader) |
| throws SerializationException { |
| return java.util.Collections.singletonList(streamReader.readObject()); |
| } |
| |
| @SuppressWarnings("unchecked") |
| public static void serialize(SerializationStreamWriter streamWriter, |
| List instance) throws SerializationException { |
| streamWriter.writeObject(instance.get(0)); |
| } |
| } |
| } |