| /* |
| * Copyright (c) 2015, 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 jdk.test.lib; |
| |
| 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; |
| |
| /** |
| * Copy a resource: file or directory recursively, using relative path(src and dst) |
| * which are applied to test source directory(src) and current directory(dst) |
| */ |
| public class FileInstaller { |
| /** |
| * @param args source and destination |
| * @throws IOException if an I/O error occurs |
| */ |
| public static void main(String[] args) throws IOException { |
| if (args.length != 2) { |
| throw new IllegalArgumentException("Unexpected number of arguments for file copy"); |
| } |
| Path src = Paths.get(Utils.TEST_SRC, args[0]).toAbsolutePath(); |
| Path dst = Paths.get(args[1]).toAbsolutePath(); |
| if (src.toFile().exists()) { |
| if (src.toFile().isDirectory()) { |
| Files.walkFileTree(src, new CopyFileVisitor(src, dst)); |
| } else { |
| Path dstDir = dst.getParent(); |
| if (!dstDir.toFile().exists()) { |
| Files.createDirectories(dstDir); |
| } |
| Files.copy(src, dst, StandardCopyOption.REPLACE_EXISTING); |
| } |
| } else { |
| throw new IOException("Can't find source " + src); |
| } |
| } |
| |
| private static class CopyFileVisitor extends SimpleFileVisitor<Path> { |
| private final Path copyFrom; |
| private final Path copyTo; |
| |
| public CopyFileVisitor(Path copyFrom, Path copyTo) { |
| this.copyFrom = copyFrom; |
| this.copyTo = copyTo; |
| } |
| |
| @Override |
| public FileVisitResult preVisitDirectory(Path file, |
| BasicFileAttributes attrs) throws IOException { |
| Path relativePath = file.relativize(copyFrom); |
| Path destination = copyTo.resolve(relativePath); |
| if (!destination.toFile().exists()) { |
| Files.createDirectories(destination); |
| } |
| return FileVisitResult.CONTINUE; |
| } |
| |
| @Override |
| public FileVisitResult visitFile(Path file, |
| BasicFileAttributes attrs) throws IOException { |
| if (!file.toFile().isFile()) { |
| return FileVisitResult.CONTINUE; |
| } |
| Path relativePath = copyFrom.relativize(file); |
| Path destination = copyTo.resolve(relativePath); |
| Files.copy(file, destination, StandardCopyOption.COPY_ATTRIBUTES); |
| return FileVisitResult.CONTINUE; |
| } |
| } |
| } |