This commit is contained in:
Alejandro Murillo 2016-09-16 10:57:17 -07:00
commit 9958e9d592
2 changed files with 8 additions and 52 deletions

View File

@ -116,6 +116,14 @@ public class Platform {
return (jdkDebug.toLowerCase().contains("debug"));
}
public static boolean isSlowDebugBuild() {
return (jdkDebug.toLowerCase().equals("slowdebug"));
}
public static boolean isFastDebugBuild() {
return (jdkDebug.toLowerCase().equals("fastdebug"));
}
public static String getVMVersion() {
return vmVersion;
}

View File

@ -1,52 +0,0 @@
/*
* Copyright (c) 2016, 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 jdk.test.lib.unsafe;
import jdk.internal.misc.Unsafe;
import java.lang.reflect.Field;
/**
* Helper class for accessing the jdk.internal.misc.Unsafe functionality
*/
public final class UnsafeHelper {
private static Unsafe unsafe = null;
/**
* @return Unsafe instance.
*/
public static synchronized Unsafe getUnsafe() {
if (unsafe == null) {
try {
Field f = Unsafe.class.getDeclaredField("theUnsafe");
f.setAccessible(true);
unsafe = (Unsafe) f.get(null);
} catch (NoSuchFieldException | IllegalAccessException e) {
throw new RuntimeException("Unable to get Unsafe instance.", e);
}
}
return unsafe;
}
}