Main.java revision 2571:10fc81ac75b4 
1/*
2 * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.tools.javah;
27
28import java.io.PrintWriter;
29
30/**
31 *  Main entry point.
32 *
33 *  <p><b>This is NOT part of any supported API.
34 *  If you write code that depends on this, you do so at your own risk.
35 *  This code and its internal interfaces are subject to change or
36 *  deletion without notice.</b>
37 */
38public class Main {
39    /**
40     * Main entry point for the launcher.
41     * Note: This method calls System.exit.
42     * @param args command line arguments
43     */
44    public static void main(String[] args) {
45        JavahTask t = new JavahTask();
46        int rc = t.run(args);
47        System.exit(rc);
48    }
49
50    /**
51     * Entry point that does <i>not</i> call System.exit.
52     * @param args command line arguments
53     * @param out output stream
54     * @return an exit code. 0 means success, non-zero means an error occurred.
55     */
56    public static int run(String[] args, PrintWriter out) {
57        JavahTask t = new JavahTask();
58        t.setLog(out);
59        return t.run(args);
60    }
61}
62