diff options
Diffstat (limited to 'guava-gwt/src/com/google/common/base/Absent_CustomFieldSerializer.java')
-rw-r--r-- | guava-gwt/src/com/google/common/base/Absent_CustomFieldSerializer.java | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/guava-gwt/src/com/google/common/base/Absent_CustomFieldSerializer.java b/guava-gwt/src/com/google/common/base/Absent_CustomFieldSerializer.java deleted file mode 100644 index ecdac0f..0000000 --- a/guava-gwt/src/com/google/common/base/Absent_CustomFieldSerializer.java +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright (C) 2012 The Guava Authors - * - * 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.common.base; - -import com.google.common.annotations.GwtCompatible; -import com.google.gwt.user.client.rpc.SerializationStreamReader; -import com.google.gwt.user.client.rpc.SerializationStreamWriter; - -/** - * Custom GWT serializer for {@link Absent}. - * - * <p>GWT can serialize an absent {@code Optional} on its own, but the resulting object is a - * different instance than the singleton {@code Absent.INSTANCE}, which breaks equality. We - * implement a custom serializer to maintain the singleton property. - * - * @author Chris Povirk - */ -@GwtCompatible -public class Absent_CustomFieldSerializer { - public static void deserialize(SerializationStreamReader reader, Absent instance) {} - - public static Absent instantiate(SerializationStreamReader reader) { - return Absent.INSTANCE; - } - - public static void serialize(SerializationStreamWriter writer, Absent instance) {} -} |