1 /** 2 * Copyright (c) 2004-2011 QOS.ch 3 * All rights reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be 14 * included in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 * 24 */ 25 package org.slf4j.impl; 26 27 import java.util.Random; 28 29 import org.apache.log4j.AppenderSkeleton; 30 import org.apache.log4j.spi.LoggingEvent; 31 import org.slf4j.Logger; 32 import org.slf4j.LoggerFactory; 33 34 public class RecursiveAppender extends AppenderSkeleton { 35 36 int diff = new Random().nextInt(); 37 RecursiveAppender()38 public RecursiveAppender() { 39 System.out.println("in RecursiveAppender constructor"); 40 Logger logger = LoggerFactory.getLogger("RecursiveAppender" + diff); 41 System.out.println("logger class=" + logger.getClass().getName()); 42 logger.info("Calling a logger in the constructor"); 43 } 44 append(LoggingEvent arg0)45 protected void append(LoggingEvent arg0) { 46 } 47 close()48 public void close() { 49 } 50 requiresLayout()51 public boolean requiresLayout() { 52 return false; 53 } 54 } 55