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1   /*
2    * Copyright (C) 2009 The Guava Authors
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5    * in compliance with the License. You may obtain a copy of the License at
6    *
7    * http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software distributed under the License
10   * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11   * or implied. See the License for the specific language governing permissions and limitations under
12   * the License.
13   */
14  
15  package com.google.common.collect;
16  
17  import com.google.gwt.user.client.rpc.SerializationException;
18  import com.google.gwt.user.client.rpc.SerializationStreamReader;
19  import com.google.gwt.user.client.rpc.SerializationStreamWriter;
20  import java.util.Comparator;
21  
22  /**
23   * This class implements the GWT serialization of {@link TreeBasedTable}.
24   *
25   * @author Hayward Chan
26   */
27  public class TreeBasedTable_CustomFieldSerializer {
28    public static void deserialize(SerializationStreamReader reader, TreeBasedTable<?, ?, ?> table) {}
29  
30    public static TreeBasedTable<Object, Object, Object> instantiate(SerializationStreamReader reader)
31        throws SerializationException {
32      @SuppressWarnings("unchecked") // The comparator isn't used statically.
33      Comparator<Object> rowComparator = (Comparator<Object>) reader.readObject();
34      @SuppressWarnings("unchecked") // The comparator isn't used statically.
35      Comparator<Object> columnComparator = (Comparator<Object>) reader.readObject();
36  
37      TreeBasedTable<Object, Object, Object> table =
38          TreeBasedTable.create(rowComparator, columnComparator);
39      return Table_CustomFieldSerializerBase.populate(reader, table);
40    }
41  
42    public static void serialize(SerializationStreamWriter writer, TreeBasedTable<?, ?, ?> table)
43        throws SerializationException {
44      writer.writeObject(table.rowComparator());
45      writer.writeObject(table.columnComparator());
46      Table_CustomFieldSerializerBase.serialize(writer, table);
47    }
48  }