    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.apache.logging.log4j.core.net.server;
    018
    019    import java.io.IOException;
    020    import java.io.InputStream;
    021    import java.io.ObjectInputStream;
    022
    023    import org.apache.logging.log4j.core.LogEvent;
    024    import org.apache.logging.log4j.core.LogEventListener;
    025
    026    /**
    027     * Reads and logs serialized {@link LogEvent} objects from an {@link ObjectInputStream}.
    028     */
    029    public class ObjectInputStreamLogEventBridge extends AbstractLogEventBridge<ObjectInputStream> {
    030
    031        @Override
    032        public void logEvents(final ObjectInputStream inputStream, final LogEventListener logEventListener)
    033                throws IOException {
    034            try {
    035                logEventListener.log((LogEvent) inputStream.readObject());
    036            } catch (final ClassNotFoundException e) {
    037                throw new IOException(e);
    038            }
    039        }
    040
    041        @Override
    042        public ObjectInputStream wrapStream(final InputStream inputStream) throws IOException {
    043            return new ObjectInputStream(inputStream);
    044        }
    045    }