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.camel.component.xmpp;
018    
019    import org.jivesoftware.smack.PacketListener;
020    import org.jivesoftware.smack.packet.Packet;
021    import org.slf4j.Logger;
022    import org.slf4j.LoggerFactory;
023    
024    public class XmppLogger implements PacketListener {
025    
026        private static final transient Logger LOG = LoggerFactory.getLogger(XmppLogger.class);
027        private String direction;
028    
029        public XmppLogger(String direction) {
030            this.direction = direction;
031        }
032    
033        public void processPacket(Packet packet) {
034            if (LOG.isDebugEnabled()) {
035                LOG.debug("{} : {}", direction, packet.toXML());
036            }
037        }
038    }