83 lines
2.5 KiB
Java
83 lines
2.5 KiB
Java
/*
|
|
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
import java.util.concurrent.CopyOnWriteArrayList;
|
|
import java.util.logging.Handler;
|
|
import java.util.logging.LogRecord;
|
|
import java.util.logging.Logger;
|
|
|
|
/**
|
|
* @test
|
|
* @bug 8152515
|
|
* @summary Checks that LinkageError are ignored when closing handlers
|
|
* during Shutdown.
|
|
* @build LinkageErrorTest
|
|
* @run main/othervm LinkageErrorTest
|
|
*/
|
|
|
|
public class LinkageErrorTest {
|
|
|
|
public static class TestHandler extends Handler {
|
|
|
|
private volatile boolean closed;
|
|
public TestHandler() {
|
|
INSTANCES.add(this);
|
|
}
|
|
|
|
@Override
|
|
public void publish(LogRecord record) {
|
|
}
|
|
|
|
@Override
|
|
public void flush() {
|
|
}
|
|
|
|
@Override
|
|
public void close() throws SecurityException {
|
|
closed = true;
|
|
try {
|
|
System.out.println(INSTANCES);
|
|
} catch (Throwable t) {
|
|
// ignore
|
|
}
|
|
throw new LinkageError();
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return super.toString() + "{closed=" + closed + '}';
|
|
}
|
|
|
|
private static final CopyOnWriteArrayList<Handler> INSTANCES
|
|
= new CopyOnWriteArrayList<>();
|
|
}
|
|
|
|
private static final Logger LOGGER = Logger.getLogger("test");
|
|
private static final Logger GLOBAL = Logger.getGlobal();
|
|
|
|
public static void main(String[] args) {
|
|
LOGGER.addHandler(new TestHandler());
|
|
LOGGER.addHandler(new TestHandler());
|
|
GLOBAL.addHandler(new TestHandler());
|
|
}
|
|
}
|