0N/A * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 0N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 0N/A * or visit www.oracle.com if you need additional information or have any 0N/A/** Utility class which assists in calling Unsafe.defineClass() by 0N/A creating a new class loader which delegates to the one needed in 0N/A order for proper resolution of the given bytecodes to occur. */ 0N/A /** <P> We define generated code into a new class loader which 0N/A delegates to the defining loader of the target class. It is 0N/A necessary for the VM to be able to resolve references to the 0N/A target class from the generated bytecodes, which could not occur 0N/A if the generated code was loaded into the bootstrap class 0N/A <P> There are two primary reasons for creating a new loader 0N/A instead of defining these bytecodes directly into the defining 0N/A loader of the target class: first, it avoids any possible 0N/A security risk of having these bytecodes in the same loader. 0N/A Second, it allows the generated bytecodes to be unloaded earlier 0N/A than would otherwise be possible, decreasing run-time 0N/A// NOTE: this class's name and presence are known to the virtual 0N/A// machine as of the fix for 4474172.