--- /dev/null 2019-11-13 18:10:49.000000000 -0500 +++ new/src/jdk.incubator.jpackage/share/classes/jdk/incubator/jpackage/main/CommandLine.java 2019-11-13 18:10:46.073060000 -0500 @@ -0,0 +1,214 @@ +/* + * Copyright (c) 1999, 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. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * 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.incubator.jpackage.main; + +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.File; +import java.io.Reader; +import java.nio.charset.Charset; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +/** + * This file was originally a copy of CommandLine.java in + * com.sun.tools.javac.main. + * It should track changes made to that file. + */ + +/** + * Various utility methods for processing Java tool command line arguments. + * + *
This is NOT part of any supported API.
+ * If you write code that depends on this, you do so at your own risk.
+ * This code and its internal interfaces are subject to change or
+ * deletion without notice.
+ */
+class CommandLine {
+ /**
+ * Process Win32-style command files for the specified command line
+ * arguments and return the resulting arguments. A command file argument
+ * is of the form '@file' where 'file' is the name of the file whose
+ * contents are to be parsed for additional arguments. The contents of
+ * the command file are parsed using StreamTokenizer and the original
+ * '@file' argument replaced with the resulting tokens. Recursive command
+ * files are not supported. The '@' character itself can be quoted with
+ * the sequence '@@'.
+ * @param args the arguments that may contain @files
+ * @return the arguments, with @files expanded
+ * @throws IOException if there is a problem reading any of the @files
+ */
+ public static String[] parse(String[] args) throws IOException {
+ List