139 lines
4.3 KiB
Java
139 lines
4.3 KiB
Java
/*
|
|
* Copyright (c) 2005, 2015, 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.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @bug 6331783
|
|
* @summary Test that MBeanServer.queryNames doesn't call getMBeanInfo on every
|
|
* resultant MBean when there is no security manager installed.
|
|
* @author Luis-Miguel Alventosa
|
|
*
|
|
* @run clean AvoidGetMBeanInfoCallsTest
|
|
* @run build AvoidGetMBeanInfoCallsTest
|
|
* @run main AvoidGetMBeanInfoCallsTest
|
|
*/
|
|
|
|
import java.util.Set;
|
|
import javax.management.Attribute;
|
|
import javax.management.AttributeList;
|
|
import javax.management.AttributeNotFoundException;
|
|
import javax.management.DynamicMBean;
|
|
import javax.management.InvalidAttributeValueException;
|
|
import javax.management.MBeanException;
|
|
import javax.management.MBeanInfo;
|
|
import javax.management.MBeanServer;
|
|
import javax.management.MBeanServerFactory;
|
|
import javax.management.ObjectName;
|
|
import javax.management.ReflectionException;
|
|
|
|
public class AvoidGetMBeanInfoCallsTest {
|
|
|
|
/**
|
|
* Test DynamicMBean class
|
|
*/
|
|
public static class Test implements DynamicMBean {
|
|
|
|
public Object getAttribute(String attribute)
|
|
throws AttributeNotFoundException,
|
|
MBeanException,
|
|
ReflectionException {
|
|
return null;
|
|
}
|
|
|
|
public void setAttribute(Attribute attribute)
|
|
throws AttributeNotFoundException,
|
|
InvalidAttributeValueException,
|
|
MBeanException,
|
|
ReflectionException {
|
|
}
|
|
|
|
public AttributeList getAttributes(String[] attributes) {
|
|
return null;
|
|
}
|
|
|
|
public AttributeList setAttributes(AttributeList attributes) {
|
|
return null;
|
|
}
|
|
|
|
public Object invoke(String actionName,
|
|
Object params[],
|
|
String signature[])
|
|
throws MBeanException,
|
|
ReflectionException {
|
|
return null;
|
|
}
|
|
|
|
public MBeanInfo getMBeanInfo() {
|
|
entered = true;
|
|
return new MBeanInfo(Test.class.getName(),
|
|
"Test description",
|
|
null, null, null, null);
|
|
}
|
|
|
|
public boolean entered;
|
|
}
|
|
|
|
/*
|
|
* Print message
|
|
*/
|
|
private static void echo(String message) {
|
|
System.out.println(message);
|
|
}
|
|
|
|
/**
|
|
* Standalone entry point.
|
|
*
|
|
* Run the test and report to stdout.
|
|
*/
|
|
public static void main(String args[]) throws Exception {
|
|
|
|
echo(">>> Create MBeanServer");
|
|
MBeanServer server = MBeanServerFactory.newMBeanServer();
|
|
|
|
echo(">>> Default Domain: " + server.getDefaultDomain());
|
|
|
|
echo(">>> Create and register Test MBean");
|
|
Test mbean = new Test();
|
|
ObjectName name = ObjectName.getInstance(":type=Test");
|
|
server.registerMBean(mbean, name);
|
|
|
|
echo(">>> Set entered flag to false in Test MBean");
|
|
mbean.entered = false;
|
|
|
|
echo(">>> Query Names:");
|
|
Set<ObjectName> names = server.queryNames(null, null);
|
|
for (ObjectName on : names) {
|
|
echo("\t" + on.toString());
|
|
}
|
|
|
|
echo(">>> Entered flag = " + mbean.entered);
|
|
|
|
if (mbean.entered) {
|
|
echo(">>> Test FAILED!");
|
|
throw new IllegalArgumentException("getMBeanInfo got called");
|
|
} else {
|
|
echo(">>> Test PASSED!");
|
|
}
|
|
}
|
|
}
|