com.google.gwt.user.client.rpc.core.java.util.TreeSet_CustomFieldSerializer Maven / Gradle / Ivy
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/*
* Copyright 2008 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.CustomFieldSerializer;
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.Comparator;
import java.util.TreeSet;
/**
* Custom field serializer for {@link java.util.TreeMap}.
*/
@SuppressWarnings("rawtypes")
public class TreeSet_CustomFieldSerializer extends
CustomFieldSerializer {
/* for now, build it entry by entry. Can optimize later via bulk loading */
public static void deserialize(SerializationStreamReader streamReader,
TreeSet instance) throws SerializationException {
Collection_CustomFieldSerializerBase.deserialize(streamReader, instance);
}
@SuppressWarnings("unchecked")
public static TreeSet instantiate(SerializationStreamReader streamReader)
throws SerializationException {
return new TreeSet((Comparator) streamReader.readObject());
}
public static void serialize(SerializationStreamWriter streamWriter,
TreeSet instance) throws SerializationException {
streamWriter.writeObject(instance.comparator());
Collection_CustomFieldSerializerBase.serialize(streamWriter, instance);
}
@Override
public void deserializeInstance(SerializationStreamReader streamReader,
TreeSet instance) throws SerializationException {
deserialize(streamReader, instance);
}
@Override
public boolean hasCustomInstantiateInstance() {
return true;
}
@Override
public TreeSet instantiateInstance(SerializationStreamReader streamReader)
throws SerializationException {
return instantiate(streamReader);
}
@Override
public void serializeInstance(SerializationStreamWriter streamWriter,
TreeSet instance) throws SerializationException {
serialize(streamWriter, instance);
}
}