59 lines
2.4 KiB
Java
59 lines
2.4 KiB
Java
/*
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* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package nsk.jvmti.AttachOnDemand.attach002;
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import nsk.share.aod.TargetApplicationWaitingAgents;
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public class attach002Target extends TargetApplicationWaitingAgents {
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private native boolean agentGotCapabilities();
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protected void targetApplicationActions() {
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/*
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* If VM is run with -Xshare:on agent can't get required capabilities (see 6718407)
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*/
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if (!agentGotCapabilities()) {
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log.display("WARNING: agent failed to get required capabilities, can't execute test checks");
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} else {
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final int expectedSize = 10;
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/*
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* ClassToRedefine should be redefined by test agent during ClassToRedefine loading,
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* after redefinition method ClassToRedefine.getSize() should return value 10
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*/
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ClassToRedefine redefinedClassInstance = new ClassToRedefine();
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int size = redefinedClassInstance.getSize();
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log.display("ClassToRedefine.getSize(): " + size);
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if (size != expectedSize) {
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setStatusFailed("ClassToRedefine.getSize() returned unexpected value (expected is " + expectedSize + ")" +
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", (probably class wasn't redefined");
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}
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}
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}
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public static void main(String[] args) {
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new attach002Target().runTargetApplication(args);
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}
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}
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