--- old/src/share/classes/com/sun/tools/apt/main/CommandLine.java 2012-02-05 21:53:13.000000000 -0800 +++ /dev/null 2012-01-26 22:16:29.967853990 -0800 @@ -1,90 +0,0 @@ -/* - * Copyright (c) 2004, 2010, 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 com.sun.tools.apt.main; - -import java.io.IOException; -import java.io.Reader; -import java.io.FileReader; -import java.io.BufferedReader; -import java.io.StreamTokenizer; -import com.sun.tools.javac.util.ListBuffer; - -/** - * 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. - */ -public 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 '@@'. - */ - public static String[] parse(String[] args) - throws IOException - { - ListBuffer newArgs = new ListBuffer(); - for (int i = 0; i < args.length; i++) { - String arg = args[i]; - if (arg.length() > 1 && arg.charAt(0) == '@') { - arg = arg.substring(1); - if (arg.charAt(0) == '@') { - newArgs.append(arg); - } else { - loadCmdFile(arg, newArgs); - } - } else { - newArgs.append(arg); - } - } - return newArgs.toList().toArray(new String[newArgs.length()]); - } - - private static void loadCmdFile(String name, ListBuffer args) - throws IOException - { - Reader r = new BufferedReader(new FileReader(name)); - StreamTokenizer st = new StreamTokenizer(r); - st.resetSyntax(); - st.wordChars(' ', 255); - st.whitespaceChars(0, ' '); - st.commentChar('#'); - st.quoteChar('"'); - st.quoteChar('\''); - while (st.nextToken() != StreamTokenizer.TT_EOF) { - args.append(st.sval); - } - r.close(); - } -}