/MRI-J/jdk/test/java/lang/instrument/BootClassPath/Setup.java
Java | 174 lines | 107 code | 18 blank | 49 comment | 7 complexity | f99c7132f7f0dd40e2f967fa494f3db0 MD5 | raw file
Possible License(s): GPL-2.0, BSD-3-Clause, LGPL-3.0
- /*
- * Copyright 2004-2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
- /*
- *
- *
- * Used by BootClassPath.sh.
- *
- * Given a "work directory" this class creates a sub-directory with a
- * name that uses locale specific characters. It the creates a jar
- * manifest file in the work directory with a Boot-Class-Path that
- * encodes the created sub-directory. Finally it creates a file
- * "boot.dir" in the work directory with the name of the sub-directory.
- */
- import java.io.File;
- import java.io.FileOutputStream;
- import java.nio.charset.Charset;
- public class Setup {
- public static void main(String[] args) throws Exception {
- if (args.length < 2) {
- System.err.println("Usage: java Setup <work-dir> <premain-class>");
- return;
- }
- String workDir = args[0];
- String premainClass = args[1];
- String manifestFile = workDir + fileSeparator + "MANIFEST.MF";
- String bootClassPath = "boot" + suffix();
- String bootDir = workDir + fileSeparator + bootClassPath;
- /*
- * Create sub-directory
- */
- File f = new File(bootDir);
- f.mkdir();
- /*
- * Create manifest file with Boot-Class-Path encoding the
- * sub-directory name.
- */
- FileOutputStream out = new FileOutputStream(manifestFile);
- out.write("Manifest-Version: 1.0\n".getBytes("UTF-8"));
- byte[] premainBytes = ("Premain-Class: " + premainClass + "\n").getBytes("UTF-8");
- out.write(premainBytes);
- out.write( "Boot-Class-Path: ".getBytes("UTF-8") );
- byte[] value = bootClassPath.getBytes("UTF-8");
- for (int i=0; i<value.length; i++) {
- int v = (int)value[i];
- if (v < 0) v += 256;
- byte[] escaped = ("%" + Integer.toHexString(v)).getBytes("UTF-8");
- out.write(escaped);
- }
- out.write( "\n\n".getBytes("UTF-8") );
- out.close();
- /*
- * Write the name of the boot dir to "boot.dir"
- */
- f = new File(workDir + fileSeparator + "boot.dir");
- out = new FileOutputStream(f);
- out.write(bootDir.getBytes(defaultEncoding));
- out.close();
- }
- /* ported from test/sun/tools/launcher/UnicodeTest.java */
- private static final String fileSeparator = System.getProperty("file.separator");
- private static final String osName = System.getProperty("os.name");
- private static final String defaultEncoding = Charset.defaultCharset().name();
- // language names taken from java.util.Locale.getDisplayLanguage for the respective language
- private static final String arabic = "\u0627\u0644\u0639\u0631\u0628\u064a\u0629";
- private static final String s_chinese = "\u4e2d\u6587";
- private static final String t_chinese = "\u4e2d\u6587";
- private static final String russian = "\u0440\u0443\u0441\u0441\u043A\u0438\u0439";
- private static final String hindi = "\u0939\u093f\u0902\u0926\u0940";
- private static final String greek = "\u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac";
- private static final String hebrew = "\u05e2\u05d1\u05e8\u05d9\u05ea";
- private static final String japanese = "\u65e5\u672c\u8a9e";
- private static final String korean = "\ud55c\uad6d\uc5b4";
- private static final String lithuanian = "Lietuvi\u0173";
- private static final String czech = "\u010de\u0161tina";
- private static final String turkish = "T\u00fcrk\u00e7e";
- private static final String spanish = "espa\u00f1ol";
- private static final String thai = "\u0e44\u0e17\u0e22";
- private static final String unicode = arabic + s_chinese + t_chinese
- + russian + hindi + greek + hebrew + japanese + korean
- + lithuanian + czech + turkish + spanish + thai;
- private static String suffix() {
- // Mapping from main platform encodings to language names
- // for Unix and Windows, respectively. Use empty suffix
- // for Windows encodings where OEM encoding differs.
- // Use null if encoding isn't used.
- String[][] names = {
- { "UTF-8", unicode, "" },
- { "windows-1256", null, "" },
- { "iso-8859-6", arabic, null },
- { "GBK", s_chinese, s_chinese },
- { "GB18030", s_chinese, s_chinese },
- { "GB2312", s_chinese, null },
- { "x-windows-950", null, t_chinese },
- { "x-MS950-HKSCS", null, t_chinese },
- { "x-euc-tw", t_chinese, null },
- { "Big5", t_chinese, null },
- { "Big5-HKSCS", t_chinese, null },
- { "windows-1251", null, "" },
- { "iso-8859-5", russian, null },
- { "koi8-r", russian, null },
- { "windows-1253", null, "" },
- { "iso-8859-7", greek, null },
- { "windows-1255", null, "" },
- { "iso8859-8", hebrew, null },
- { "windows-31j", null, japanese },
- { "x-eucJP-Open", japanese, null },
- { "x-EUC-JP-LINUX", japanese, null },
- { "x-pck", japanese, null },
- { "x-windows-949", null, korean },
- { "euc-kr", korean, null },
- { "windows-1257", null, "" },
- { "iso-8859-13", lithuanian, null },
- { "windows-1250", null, "" },
- { "iso-8859-2", czech, null },
- { "windows-1254", null, "" },
- { "iso-8859-9", turkish, null },
- { "windows-1252", null, "" },
- { "iso-8859-1", spanish, null },
- { "iso-8859-15", spanish, null },
- { "x-windows-874", null, thai },
- { "tis-620", thai, null },
- };
- int column;
- if (osName.startsWith("Windows")) {
- column = 2;
- } else {
- column = 1;
- }
- for (int i = 0; i < names.length; i++) {
- if (names[i][0].equalsIgnoreCase(defaultEncoding)) {
- return names[i][column];
- }
- }
- return "";
- }
- }