duke@1: /*
jjg@816:  * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
ohair@554:  * published by the Free Software Foundation.  Oracle designates this
duke@1:  * particular file as subject to the "Classpath" exception as provided
ohair@554:  * by Oracle in the LICENSE file that accompanied this code.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: package com.sun.tools.javac;
duke@1: 
duke@1: import java.io.PrintWriter;
duke@1: import java.lang.reflect.*;
duke@1: 
duke@1: 
duke@1: /**
duke@1:  * The programmatic interface for the Java Programming Language
duke@1:  * compiler, javac.
duke@1:  *
duke@1:  * <p>Except for the two methods
duke@1:  * {@link #compile(java.lang.String[])}
duke@1:  * {@link #compile(java.lang.String[],java.io.PrintWriter)},
duke@1:  * nothing described in this source file is part of any supported
duke@1:  * API.  If you write code that depends on this, you do so at your own
duke@1:  * risk.  This code and its internal interfaces are subject to change
duke@1:  * or deletion without notice.
duke@1:  */
duke@1: public class Main {
duke@1: 
duke@1:     /** Unsupported command line interface.
duke@1:      * @param args   The command line parameters.
duke@1:      */
duke@1:     public static void main(String[] args) throws Exception {
duke@1:       if (args.length > 0 && args[0].equals("-Xjdb")) {
duke@1:         String[] newargs = new String[args.length + 2];
duke@1:         Class<?> c = Class.forName("com.sun.tools.example.debug.tty.TTY");
mcimadamore@184:         Method method = c.getDeclaredMethod ("main", new Class<?>[] {args.getClass()});
duke@1:         method.setAccessible(true);
duke@1:         System.arraycopy(args, 1, newargs, 3, args.length - 1);
duke@1:         newargs[0] = "-connect";
duke@1:         newargs[1] = "com.sun.jdi.CommandLineLaunch:options=-esa -ea:com.sun.tools...";
duke@1:         newargs[2] = "com.sun.tools.javac.Main";
duke@1:         method.invoke(null, new Object[] { newargs });
duke@1:       } else {
duke@1:         System.exit(compile(args));
duke@1:       }
duke@1:     }
duke@1: 
duke@1:     /** Programmatic interface to the Java Programming Language
duke@1:      * compiler, javac.
duke@1:      *
duke@1:      * @param args The command line arguments that would normally be
duke@1:      * passed to the javac program as described in the man page.
duke@1:      * @return an integer equivalent to the exit value from invoking
duke@1:      * javac, see the man page for details.
duke@1:      */
duke@1:     public static int compile(String[] args) {
duke@1:         com.sun.tools.javac.main.Main compiler =
duke@1:             new com.sun.tools.javac.main.Main("javac");
jjg@1097:         return compiler.compile(args).exitCode;
duke@1:     }
duke@1: 
duke@1: 
duke@1: 
duke@1:     /** Programmatic interface to the Java Programming Language
duke@1:      * compiler, javac.
duke@1:      *
duke@1:      * @param args The command line arguments that would normally be
duke@1:      * passed to the javac program as described in the man page.
duke@1:      * @param out PrintWriter to which the compiler's diagnostic
duke@1:      * output is directed.
duke@1:      * @return an integer equivalent to the exit value from invoking
duke@1:      * javac, see the man page for details.
duke@1:      */
duke@1:     public static int compile(String[] args, PrintWriter out) {
duke@1:         com.sun.tools.javac.main.Main compiler =
duke@1:             new com.sun.tools.javac.main.Main("javac", out);
jjg@1097:         return compiler.compile(args).exitCode;
duke@1:     }
duke@1: }