001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.acme;
018    
019    import java.io.Externalizable;
020    import java.io.ObjectOutput;
021    import java.io.IOException;
022    import java.io.ObjectInput;
023    
024    /**
025     * @version $Revision: 469417 $ $Date: 2006-10-31 03:50:58 -0500 (Tue, 31 Oct 2006) $
026     */
027    public class Two implements Externalizable {
028        public void writeExternal(ObjectOutput out) throws IOException {
029        }
030        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
031        }
032    
033        public String toString() {
034            return "two";
035        }
036    }