jdk-sandbox: jdk/test/java/util/logging/LogManagerInstanceTest.java@40715ebb6681 (annotated)

18269 349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	1	/*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	4	*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	7	* published by the Free Software Foundation.
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	8	*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	13	* accompanied this code).
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	14	*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	18	*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	21	* questions.
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	22	*/
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	23
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	24	import java.util.logging.*;
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	25
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	26	/*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	27	* @test
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	28	* @bug 8010727
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	29	* @summary LogManager.addLogger should succeed to add a logger named ""
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	30	* if LogManager.getLogger("") returns null.
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	31	*
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	32	* @run main LogManagerInstanceTest
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	33	*/
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	34
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	35	public class LogManagerInstanceTest {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	36	public static void main(String[] argv) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	37	LogManager mgr = LogManager.getLogManager();
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	38	if (getRootLogger(mgr) == null) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	39	throw new RuntimeException("Root logger not exist");
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	40	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	41
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	42	SecondLogManager mgr2 = new SecondLogManager();
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	43	Logger root = getRootLogger(mgr2);
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	44	if (mgr2.base != root) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	45	throw new RuntimeException(mgr2.base + " is not the root logger");
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	46	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	47	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	48
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	49	private static Logger getRootLogger(LogManager mgr) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	50	Logger l = mgr.getLogger("");
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	51	if (l != null && !l.getName().isEmpty()) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	52	throw new RuntimeException(l.getName() + " is not an invalid root logger");
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	53	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	54	return l;
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	55	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	56
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	57	static class SecondLogManager extends LogManager {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	58	final Logger base;
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	59	private SecondLogManager() {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	60	Logger root = getLogger("");
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	61	if (root == null) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	62	root = new BaseLogger("", null);
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	63	if (!super.addLogger(root))
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	64	throw new RuntimeException("Fail to addLogger " + root);
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	65	} else {
18593 40715ebb6681 8017174: NPE when using Logger.getAnonymousLogger or LogManager.getLogManager().getLogger dfuchs parents: 18269 diff changeset	66	throw new RuntimeException("Root logger already exists");
18269 349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	67	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	68	this.base = root;
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	69	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	70	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	71	static class BaseLogger extends Logger {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	72	BaseLogger(String name, String rbname) {
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	73	super(name, rbname);
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	74	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	75	}
349b1570d2cb 8010727: WLS fails to add a logger with "" in its own LogManager subclass instance mchung parents: diff changeset	76	}

author	dfuchs
	Tue, 02 Jul 2013 11:30:31 +0200
changeset 18593	40715ebb6681
parent 18269	349b1570d2cb
permissions	-rw-r--r--