Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/Truffle.java @ 7274:19f5c9b96fa7
Merge.
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 18 Dec 2012 17:59:32 +0100 |
parents | a4b84ba6dc2e |
children | 494b818b527c |
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7273:7f6bf286629c | 7274:19f5c9b96fa7 |
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1 /* | |
2 * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 */ | |
23 package com.oracle.truffle.api; | |
24 | |
25 import com.oracle.truffle.api.impl.*; | |
26 | |
27 /** | |
28 * Class for obtaining the Truffle runtime singleton object of this virtual machine. | |
29 */ | |
30 public class Truffle { | |
31 | |
32 private static TruffleRuntime runtime; | |
33 | |
34 private static native TruffleRuntime initializeRuntime(); | |
35 | |
36 public static TruffleRuntime getRuntime() { | |
37 return runtime; | |
38 } | |
39 | |
40 static { | |
41 try { | |
42 runtime = initializeRuntime(); | |
43 } catch (UnsatisfiedLinkError e) { | |
44 runtime = new DefaultTruffleRuntime(); | |
45 } | |
46 } | |
47 } |