--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/tools/launcher/UnicodeTest.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,197 @@
+/*
+ * Copyright 2007 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 UnicodeTest.sh.
+ *
+ * This class creates Java source files using Unicode characters
+ * that test the limits of what's possible
+ * - in situations where the platform encoding imposes limits
+ * (command line arguments, non-Unicode file system)
+ * - in situations where full Unicode is supported
+ * (file system access in UTF-8 locales and on Windows 2000++,
+ * jar file contents)
+ *
+ * @author Norbert Lindenberg
+ */
+
+
+
+import java.io.FileOutputStream;
+import java.io.OutputStreamWriter;
+import java.nio.charset.Charset;
+import java.util.Locale;
+
+public class UnicodeTest {
+
+ public static void main(String[] args) throws Exception {
+
+ String commandLineClassNameSuffix = commandLineClassNameSuffix();
+ String commandLineClassName = "ClassA" + commandLineClassNameSuffix;
+ String manifestClassName;
+ if (hasUnicodeFileSystem()) {
+ manifestClassName = "ClassB" + unicode;
+ } else {
+ manifestClassName = "ClassB" + commandLineClassNameSuffix;
+ }
+
+ generateSource(commandLineClassName, manifestClassName);
+ generateSource(manifestClassName, commandLineClassName);
+ generateManifest(manifestClassName);
+
+ System.out.println(commandLineClassName);
+ }
+
+ 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 commandLineClassNameSuffix() {
+
+ // 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 "";
+ }
+
+ private static boolean hasUnicodeFileSystem() {
+ if (osName.startsWith("Windows")) {
+ return ! osName.startsWith("Windows 9") &&
+ ! osName.equals("Windows Me");
+ } else {
+ return defaultEncoding.equalsIgnoreCase("UTF-8");
+ }
+ }
+
+ private static void generateSource(String thisClass, String otherClass) throws Exception {
+ String fileName = "UnicodeTest-src" + fileSeparator + thisClass + ".java";
+ OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(fileName), "UTF-8");
+ out.write("public class " + thisClass + " {\n");
+ out.write(" public static void main(String[] args) {\n");
+ out.write(" if (!" + otherClass + "." + otherClass.toLowerCase() + "().equals(\"" + otherClass + "\")) {\n");
+ out.write(" throw new RuntimeException();\n");
+ out.write(" }\n");
+ out.write(" }\n");
+ out.write(" public static String " + thisClass.toLowerCase() + "() {\n");
+ out.write(" return \"" + thisClass + "\";\n");
+ out.write(" }\n");
+ out.write("}\n");
+ out.close();
+ }
+
+ private static void generateManifest(String mainClass) throws Exception {
+ String fileName = "UnicodeTest-src" + fileSeparator + "MANIFEST.MF";
+ FileOutputStream out = new FileOutputStream(fileName);
+ out.write("Manifest-Version: 1.0\n".getBytes("UTF-8"));
+ // Header lines are limited to 72 bytes.
+ // The manifest spec doesn't say we have to break at character boundaries,
+ // so we rudely break at byte boundaries.
+ byte[] headerBytes = ("Main-Class: " + mainClass + "\n").getBytes("UTF-8");
+ if (headerBytes.length <= 72) {
+ out.write(headerBytes);
+ } else {
+ out.write(headerBytes, 0, 72);
+ int start = 72;
+ while (headerBytes.length > start) {
+ out.write((byte) '\n');
+ out.write((byte) ' ');
+ int count = Math.min(71, headerBytes.length - start);
+ out.write(headerBytes, start, count);
+ start += count;
+ }
+ }
+ out.close();
+ }
+}