author | bharadwaj |
Tue, 05 Apr 2016 20:32:54 +0000 | |
changeset 37295 | e00dfcc21fa1 |
parent 36616 | 5172e3dd60f2 |
child 40059 | c2304140ed64 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2014, 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. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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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 compiler.stable; |
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import sun.hotspot.WhiteBox; |
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import java.lang.reflect.Method; |
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public class StableConfiguration { |
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static final WhiteBox WB = WhiteBox.getWhiteBox(); |
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public static final boolean isStableEnabled; |
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static { |
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Boolean value = WB.getBooleanVMFlag("FoldStableValues"); |
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isStableEnabled = (value == null ? false : value); |
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System.out.println("@Stable: " + (isStableEnabled ? "enabled" : "disabled")); |
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} |
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} |