1 /*
2  * Copyright (c) 2012, 2014, 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 
26 package com.sun.tools.sjavac;
27 
28 import static com.sun.tools.sjavac.options.Option.STARTSERVER;
29 
30 import java.util.Arrays;
31 
32 import com.sun.tools.sjavac.client.ClientMain;
33 import com.sun.tools.sjavac.server.ServerMain;
34 
35 /**
36  * The application entry point of the smart javac wrapper tool.
37  *
38  *  <p><b>This is NOT part of any supported API.
39  *  If you write code that depends on this, you do so at your own risk.
40  *  This code and its internal interfaces are subject to change or
41  *  deletion without notice.</b>
42  */
43 public class Main {
44 
main(String... args)45     public static void main(String... args)  {
46         System.exit(go(args));
47     }
48 
go(String[] args)49     public static int go(String[] args) {
50 
51         // Server or client mode?
52         boolean serverMode = Arrays.asList(args)
53                                    .stream()
54                                    .anyMatch(arg -> arg.startsWith(STARTSERVER.arg));
55 
56         return serverMode ? ServerMain.run(args) : ClientMain.run(args);
57     }
58 }
59