Mercurial > hg > truffle
view test/compiler/jsr292/methodHandleExceptions/ByteClassLoader.java @ 12407:53297646b011
Improve convert deoptimize to guard phase to recognize FixedGuardNode following MergeNode.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 14 Oct 2013 23:30:05 +0200 |
parents | dc261f466b6d |
children | 9d15b81d5d1b |
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/* * Copyright (c) 2013, 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. * */ /** * A minimal classloader for loading bytecodes that could not result from * properly compiled Java. * * @author dr2chase */ public class ByteClassLoader extends ClassLoader { /** * (pre)load class name using classData for the definition. * * @param name * @param classData * @return */ public Class<?> loadBytes(String name, byte[] classData) { Class<?> clazz = defineClass(name, classData, 0, classData.length); resolveClass(clazz); return clazz; } }