test/hotspot/jtreg/runtime/cds/appcds/test-classes/HelloWB.java
author coleenp
Mon, 29 Jul 2019 10:34:20 -0400
changeset 57567 b000362a89a0
parent 49335 test/hotspot/jtreg/runtime/appcds/test-classes/HelloWB.java@3271310a6af7
permissions -rw-r--r--
8202339: [TESTBUG] Consolidate the tests in runtime/SharedArchiveFile and runtime/appcds Summary: add top level cds directory and adjust test groups Reviewed-by: mseledtsov, ccheung
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/*
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 * Copyright (c) 2015, 2019, 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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 */
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import sun.hotspot.WhiteBox;
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public class HelloWB {
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    public static void main(String[] args) throws Throwable {
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        System.out.println("HelloWB.class.getClassLoader() = " + HelloWB.class.getClassLoader());
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        WhiteBox wb = WhiteBox.getWhiteBox();
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        if (wb.isSharedClass(HelloWB.class)) {
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            System.out.println("As expected, HelloWB.class is in shared space.");
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        } else {
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            throw new java.lang.RuntimeException("HelloWB.class should be in shared space.");
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        }
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    }
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}