001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.access.pattern;
015
016import java.net.InetAddress;
017import java.net.UnknownHostException;
018
019import ch.qos.logback.access.spi.IAccessEvent;
020
021public class LocalIPAddressConverter extends AccessConverter {
022
023    String localIPAddressStr;
024
025    public LocalIPAddressConverter() {
026        try {
027            localIPAddressStr = InetAddress.getLocalHost().getHostAddress();
028        } catch (UnknownHostException uhe) {
029            localIPAddressStr = "127.0.0.1";
030        }
031    }
032
033    @Override
034    public String convert(IAccessEvent accessEvent) {
035        return localIPAddressStr;
036    }
037
038}