Thu, 26 Sep 2013 06:34:10 -0700
Merge
mgerdin@4637 | 1 | /* |
mgerdin@4637 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
mgerdin@4637 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
mgerdin@4637 | 4 | * |
mgerdin@4637 | 5 | * This code is free software; you can redistribute it and/or modify it |
mgerdin@4637 | 6 | * under the terms of the GNU General Public License version 2 only, as |
mgerdin@4637 | 7 | * published by the Free Software Foundation. |
mgerdin@4637 | 8 | * |
mgerdin@4637 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
mgerdin@4637 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
mgerdin@4637 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
mgerdin@4637 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
mgerdin@4637 | 13 | * accompanied this code). |
mgerdin@4637 | 14 | * |
mgerdin@4637 | 15 | * You should have received a copy of the GNU General Public License version |
mgerdin@4637 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
mgerdin@4637 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
mgerdin@4637 | 18 | * |
mgerdin@4637 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
mgerdin@4637 | 20 | * or visit www.oracle.com if you need additional information or have any |
mgerdin@4637 | 21 | * questions. |
mgerdin@4637 | 22 | */ |
mgerdin@4637 | 23 | |
mgerdin@4637 | 24 | import java.io.InputStream; |
mgerdin@4637 | 25 | import java.nio.file.Files; |
mgerdin@4637 | 26 | import java.nio.file.Path; |
mgerdin@4637 | 27 | import java.nio.file.Paths; |
mgerdin@4637 | 28 | import java.nio.file.StandardCopyOption; |
mgerdin@4637 | 29 | |
mgerdin@4637 | 30 | /** |
mgerdin@4637 | 31 | * Dump a class file for a class on the class path in the current directory |
mgerdin@4637 | 32 | */ |
mgerdin@4637 | 33 | public class ClassFileInstaller { |
mgerdin@4637 | 34 | /** |
mgerdin@4637 | 35 | * @param args The names of the classes to dump |
mgerdin@4637 | 36 | * @throws Exception |
mgerdin@4637 | 37 | */ |
mgerdin@4637 | 38 | public static void main(String... args) throws Exception { |
mgerdin@4637 | 39 | for (String arg : args) { |
mgerdin@4637 | 40 | ClassLoader cl = ClassFileInstaller.class.getClassLoader(); |
mgerdin@4637 | 41 | |
mgerdin@4637 | 42 | // Convert dotted class name to a path to a class file |
mgerdin@4637 | 43 | String pathName = arg.replace('.', '/').concat(".class"); |
mgerdin@4637 | 44 | InputStream is = cl.getResourceAsStream(pathName); |
mgerdin@4637 | 45 | |
mgerdin@4637 | 46 | // Create the class file's package directory |
mgerdin@4637 | 47 | Path p = Paths.get(pathName); |
coleenp@5100 | 48 | if (pathName.contains("/")) { |
coleenp@5100 | 49 | Files.createDirectories(p.getParent()); |
coleenp@5100 | 50 | } |
mgerdin@4637 | 51 | // Create the class file |
mgerdin@4637 | 52 | Files.copy(is, p, StandardCopyOption.REPLACE_EXISTING); |
mgerdin@4637 | 53 | } |
mgerdin@4637 | 54 | } |
mgerdin@4637 | 55 | } |