| /* |
| * Copyright (c) 2018, 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 vm.mlvm.share; |
| |
| import jdk.test.lib.Utils; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.FileVisitResult; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.nio.file.SimpleFileVisitor; |
| import java.nio.file.StandardCopyOption; |
| import java.nio.file.attribute.BasicFileAttributes; |
| import java.util.Arrays; |
| import java.util.stream.Stream; |
| |
| public class IndifiedClassesBuilder { |
| public static void main(String... args) { |
| Path[] targets; |
| if (args.length != 0) { |
| targets = Arrays.stream(args) |
| .map(Paths::get) |
| .toArray(Path[]::new); |
| for (Path path : targets) { |
| if (Files.notExists(path)) { |
| throw new Error(path + " doesn't exist"); |
| } |
| if (!Files.isDirectory(path)) { |
| throw new Error(path + " isn't a directory"); |
| } |
| } |
| } else { |
| targets = Arrays.stream(Utils.TEST_CLASS_PATH.split(File.pathSeparator)) |
| .map(Paths::get) |
| .toArray(Path[]::new); |
| } |
| for (Path path : targets) { |
| if (!Files.isDirectory(path)) { |
| continue; |
| } |
| try (Stream<Path> files = Files.walk(path)) { |
| files.filter( |
| p -> { |
| String s = p.getFileName().toString(); |
| return s.startsWith("INDIFY_") && s.endsWith(".class"); |
| }) |
| .forEach( p -> IndifiedClassesBuilder.indify(p, path)); |
| } catch (IOException e) { |
| throw new Error("can't traverse path " + path); |
| } |
| } |
| } |
| |
| private static void indify(Path file, Path path) { |
| Path tmp = Paths.get("indify.tmp"); |
| try { |
| Files.createDirectories(tmp); |
| } catch (IOException e) { |
| throw new Error("can't create dir " + tmp, e); |
| } |
| try { |
| vm.mlvm.tools.Indify.main( |
| "--all", |
| "--overwrite", |
| "--transitionalJSR292=no", |
| "--dest", tmp.toAbsolutePath().toString(), |
| file.toAbsolutePath().toString()); |
| |
| // workaround for "nested" classpaths |
| if (Files.exists(tmp.resolve(path.relativize(file)))) { |
| Files.copy(tmp.resolve(path.relativize(file)), file, StandardCopyOption.REPLACE_EXISTING); |
| } |
| |
| delete(tmp); |
| } catch (IOException e) { |
| throw new Error("can't indify " + file, e); |
| } |
| } |
| |
| private static void delete(Path dir) throws IOException { |
| Files.walkFileTree(dir, new SimpleFileVisitor<>() { |
| @Override |
| public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { |
| FileVisitResult result = super.visitFile(file, attrs); |
| Files.delete(file); |
| return result; |
| } |
| |
| @Override |
| public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException { |
| FileVisitResult result = super.postVisitDirectory(dir, exc); |
| Files.delete(dir); |
| return result; |
| } |
| }); |
| } |
| } |