/* * Copyright (c) 2015, 2017, 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.
*/
// !!! // NOTE: this class is widely used. DO NOT depend on any other classes in any test library, or else // you may see intermittent ClassNotFoundException as in JDK-8188828 // !!!
/** * 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)
*/ publicclass FileInstaller { publicstaticfinal String TEST_SRC = System.getProperty("test.src", "").trim();
/** * @param args source and destination * @throws IOException if an I/O error occurs
*/ publicstaticvoid main(String[] args) throws IOException { if (args.length != 2) { thrownew IllegalArgumentException("Unexpected number of arguments for file copy");
}
Path src = Paths.get(TEST_SRC, args[0]).toAbsolutePath().normalize();
Path dst = Paths.get(args[1]).toAbsolutePath().normalize(); if (src.toFile().exists()) {
System.out.printf("copying %s to %s%n", src, dst); if (src.toFile().isDirectory()) { // can't use Files::copy for dirs, as 'dst' might exist already
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 { thrownew IOException("Can't find source " + src);
}
}
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.