--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/src/share/classes/com/sun/tools/javap/Main.java	Tue Jun 03 13:26:47 2008 -0700
@@ -0,0 +1,68 @@
+/*
+ * 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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 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.
+ */
+
+package com.sun.tools.javap;
+
+import java.io.PrintWriter;
+
+/**
+ *  Main entry point.
+ *
+ *  <p><b>This is NOT part of any API supported by Sun Microsystems.  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.</b>
+ */
+public class Main {
+    /**
+     * Main entry point for the launcher.
+     * Note: This method calls System.exit.
+     * @param args command line arguments
+     */
+    public static void main(String[] args) {
+        if (args.length >= 1 && args[0].equals("-Xold")) {
+            String[] nArgs = new String[args.length - 1];
+            System.arraycopy(args, 1, nArgs, 0, nArgs.length);
+            sun.tools.javap.Main.main(args);  // calls System.exit
+            System.exit(1);
+        }
+
+        JavapTask t = new JavapTask();
+        int rc = t.run(args);
+        System.exit(rc);
+    }
+
+    /**
+     * Entry point that does <i>not</i> call System.exit.
+     * @param args command line arguments
+     * @param out output stream
+     * @return an exit code. 0 means success, non-zero means an error occurred.
+     */
+    public static int run(String[] args, PrintWriter out) {
+        JavapTask t = new JavapTask();
+        t.setLog(out);
+        return t.run(args);
+    }
+}