0N/A/*
2362N/A * Copyright (c) 2003, 2006, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
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
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
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 *
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 *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage java.lang.instrument;
0N/A
0N/A/*
0N/A * Copyright 2003 Wily Technology, Inc.
0N/A */
0N/A
0N/A/**
0N/A * This class serves as a parameter block to the <code>Instrumentation.redefineClasses</code> method.
0N/A * Serves to bind the <code>Class</code> that needs redefining together with the new class file bytes.
0N/A *
0N/A * @see java.lang.instrument.Instrumentation#redefineClasses
0N/A * @since 1.5
0N/A */
0N/Apublic final class ClassDefinition {
0N/A /**
0N/A * The class to redefine
0N/A */
0N/A private final Class mClass;
0N/A
0N/A /**
0N/A * The replacement class file bytes
0N/A */
0N/A private final byte[] mClassFile;
0N/A
0N/A /**
0N/A * Creates a new <code>ClassDefinition</code> binding using the supplied
0N/A * class and class file bytes. Does not copy the supplied buffer, just captures a reference to it.
0N/A *
0N/A * @param theClass the <code>Class</code> that needs redefining
0N/A * @param theClassFile the new class file bytes
0N/A *
0N/A * @throws java.lang.NullPointerException if the supplied class or array is <code>null</code>.
0N/A */
0N/A public
0N/A ClassDefinition( Class<?> theClass,
0N/A byte[] theClassFile) {
0N/A if (theClass == null || theClassFile == null) {
0N/A throw new NullPointerException();
0N/A }
0N/A mClass = theClass;
0N/A mClassFile = theClassFile;
0N/A }
0N/A
0N/A /**
0N/A * Returns the class.
0N/A *
0N/A * @return the <code>Class</code> object referred to.
0N/A */
0N/A public Class<?>
0N/A getDefinitionClass() {
0N/A return mClass;
0N/A }
0N/A
0N/A /**
0N/A * Returns the array of bytes that contains the new class file.
0N/A *
0N/A * @return the class file bytes.
0N/A */
0N/A public byte[]
0N/A getDefinitionClassFile() {
0N/A return mClassFile;
0N/A }
0N/A}