1 | /* |
2 | * Copyright 1999-2006 Sun Microsystems, Inc. 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. Sun designates this |
8 | * particular file as subject to the "Classpath" exception as provided |
9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
23 | * have any questions. |
24 | */ |
25 | |
26 | package com.sun.tools.javac; |
27 | |
28 | import java.io.PrintWriter; |
29 | import java.lang.reflect.*; |
30 | |
31 | |
32 | /** |
33 | * The programmatic interface for the Java Programming Language |
34 | * compiler, javac. |
35 | * |
36 | * <p>Except for the two methods |
37 | * {@link #compile(java.lang.String[])} |
38 | * {@link #compile(java.lang.String[],java.io.PrintWriter)}, |
39 | * nothing described in this source file is part of any supported |
40 | * API. If you write code that depends on this, you do so at your own |
41 | * risk. This code and its internal interfaces are subject to change |
42 | * or deletion without notice. |
43 | */ |
44 | public class Main { |
45 | |
46 | static { |
47 | ClassLoader loader = Main.class.getClassLoader(); |
48 | if (loader != null) |
49 | loader.setPackageAssertionStatus("com.sun.tools.javac", true); |
50 | } |
51 | |
52 | /** Unsupported command line interface. |
53 | * @param args The command line parameters. |
54 | */ |
55 | public static void main(String[] args) throws Exception { |
56 | if (args.length > 0 && args[0].equals("-Xjdb")) { |
57 | String[] newargs = new String[args.length + 2]; |
58 | Class<?> c = Class.forName("com.sun.tools.example.debug.tty.TTY"); |
59 | Method method = c.getDeclaredMethod ("main", new Class[] {args.getClass()}); |
60 | method.setAccessible(true); |
61 | System.arraycopy(args, 1, newargs, 3, args.length - 1); |
62 | newargs[0] = "-connect"; |
63 | newargs[1] = "com.sun.jdi.CommandLineLaunch:options=-esa -ea:com.sun.tools..."; |
64 | newargs[2] = "com.sun.tools.javac.Main"; |
65 | method.invoke(null, new Object[] { newargs }); |
66 | } else { |
67 | System.exit(compile(args)); |
68 | } |
69 | } |
70 | |
71 | /** Programmatic interface to the Java Programming Language |
72 | * compiler, javac. |
73 | * |
74 | * @param args The command line arguments that would normally be |
75 | * passed to the javac program as described in the man page. |
76 | * @return an integer equivalent to the exit value from invoking |
77 | * javac, see the man page for details. |
78 | */ |
79 | public static int compile(String[] args) { |
80 | com.sun.tools.javac.main.Main compiler = |
81 | new com.sun.tools.javac.main.Main("javac"); |
82 | return compiler.compile(args); |
83 | } |
84 | |
85 | |
86 | |
87 | /** Programmatic interface to the Java Programming Language |
88 | * compiler, javac. |
89 | * |
90 | * @param args The command line arguments that would normally be |
91 | * passed to the javac program as described in the man page. |
92 | * @param out PrintWriter to which the compiler's diagnostic |
93 | * output is directed. |
94 | * @return an integer equivalent to the exit value from invoking |
95 | * javac, see the man page for details. |
96 | */ |
97 | public static int compile(String[] args, PrintWriter out) { |
98 | com.sun.tools.javac.main.Main compiler = |
99 | new com.sun.tools.javac.main.Main("javac", out); |
100 | return compiler.compile(args); |
101 | } |
102 | } |