59 lines
2.2 KiB
Java
59 lines
2.2 KiB
Java
/*
|
|
* Copyright (c) 2007, 2018, 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.
|
|
*/
|
|
package nsk.jvmti.AttachOnDemand.attach004;
|
|
|
|
import nsk.share.aod.AbstractJarAgent;
|
|
import java.lang.instrument.Instrumentation;
|
|
|
|
public class attach004Agent00 extends AbstractJarAgent {
|
|
|
|
static class TestClassLoader extends ClassLoader {
|
|
}
|
|
|
|
protected void agentActions() throws Throwable {
|
|
if (System.getSecurityManager() == null) {
|
|
setStatusFailed("System.getSecurityManager() returns null");
|
|
return;
|
|
}
|
|
try {
|
|
/*
|
|
* Target application should be run with restricted permissions
|
|
* and attempt to create ClassLoader from the agent should fail
|
|
* with SecurityException
|
|
*/
|
|
|
|
TestClassLoader classLoader = new TestClassLoader();
|
|
display("ClassLoader created: " + classLoader);
|
|
|
|
setStatusFailed("Expected SecurityException wasn't thrown");
|
|
} catch (SecurityException e) {
|
|
display("Expected SecurityException: " + e);
|
|
logThrowable(e);
|
|
}
|
|
}
|
|
|
|
public static void agentmain(String options, Instrumentation inst) {
|
|
new attach004Agent00().runJarAgent(options, inst);
|
|
}
|
|
}
|