Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/utilities/soql/InvocableCallable.java @ 11997:cd25d3be91c5
8012144: multiple SIGSEGVs fails on staxf
Summary: Forward port of 7u change to add additional fence() on RMO platforms, with a load_acquire on all platforms
Reviewed-by: dholmes, kvn
author | vladidan |
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date | Tue, 06 Aug 2013 20:01:40 -0400 |
parents | c18cbe5936b8 |
children |
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/* * Copyright (c) 2007, 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 sun.jvm.hotspot.utilities.soql; import javax.script.Invocable; import javax.script.ScriptException; /** * This Callable implementation invokes a script * function of given name when called. If the target * object is non-null, script "method" is invoked, else * a "global" script function is invoked. */ public class InvocableCallable implements Callable { private Object target; private String name; private Invocable invocable; public InvocableCallable(Object target, String name, Invocable invocable) { this.target = target; this.name = name; this.invocable = invocable; } public Object call(Object[] args) throws ScriptException { try { if (target == null) { return invocable.invokeFunction(name, args); } else { return invocable.invokeMethod(target, name, args); } } catch (NoSuchMethodException nme) { throw new ScriptException(nme); } } }