1 /* 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package testgetglobal; 24 25 import java.util.logging.LogManager; 26 import java.util.logging.Logger; 27 28 /** 29 * 30 * @author danielfuchs 31 */ 32 public class TestLogManagerImpl3 extends LogManager { 33 34 static final Logger global; 35 static { 36 Logger g = null; 37 try { 38 g = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME); 39 throw new Error("Should not have reached here"); 40 } catch (Exception x) { 41 // This is to be expected: Logger.getLogger(Logger.GLOBAL_LOGGER_NAME) 42 // will call LogManager.getLogManager() which will return null, since 43 // we haven't manage to do new TestLogManagerImpl3() yet. 44 // 45 System.err.println("Got expected exception - you cannot call" 46 + " Logger.getLogger(Logger.GLOBAL_LOGGER_NAME)" 47 + " in LogManager subclass static initializer: " + x); 48 x.printStackTrace(); 49 } 50 if (g == null) { 51 g = Logger.getGlobal(); 52 } 53 global = g; 54 System.err.println("Global is: " + global); 55 } 56 57 }