56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
/*
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* Copyright (c) 2014, 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 gc.g1.unloading.check;
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import gc.g1.unloading.check.cleanup.CleanupAction;
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import java.util.LinkedList;
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import java.util.List;
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/**
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* Superclass for assertion.
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*/
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public abstract class Assertion {
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public abstract void check();
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private List<Object> storage = new LinkedList<>();
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public void keepLink(Object object) {
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storage.add(object);
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}
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public void cleanup() {
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try {
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for (Object o : storage) {
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if (o instanceof CleanupAction) {
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((CleanupAction) o).cleanup();
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}
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}
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} catch (Exception e) {
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throw new RuntimeException("Something bad happened while cleaning after checked assertion", e);
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}
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}
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}
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