com.sun.tools.javac.Main Maven / Gradle / Ivy
/*
* Copyright 1999-2006 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.javac;
import java.io.PrintWriter;
import java.lang.reflect.*;
import com.sun.tools.javac.util.Version;
/**
* The programmatic interface for the Java Programming Language
* compiler, javac.
*
* Except for the two methods
* {@link #compile(java.lang.String[])}
* {@link #compile(java.lang.String[],java.io.PrintWriter)},
* nothing described in this source file is part of any supported
* API. 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.
*/
@Version("@(#)Main.java 1.32 07/05/05")
public class Main {
static {
ClassLoader loader = Main.class.getClassLoader();
if (loader != null)
loader.setPackageAssertionStatus("com.sun.tools.javac", true);
}
/** Unsupported command line interface.
* @param args The command line parameters.
*/
public static void main(String[] args) throws Exception {
if (args.length > 0 && args[0].equals("-Xjdb")) {
String[] newargs = new String[args.length + 2];
Class c = Class.forName("com.sun.tools.example.debug.tty.TTY");
Method method = c.getDeclaredMethod ("main", new Class[] {args.getClass()});
method.setAccessible(true);
System.arraycopy(args, 1, newargs, 3, args.length - 1);
newargs[0] = "-connect";
newargs[1] = "com.sun.jdi.CommandLineLaunch:options=-esa -ea:com.sun.tools...";
newargs[2] = "com.sun.tools.javac.Main";
method.invoke(null, new Object[] { newargs });
} else {
System.exit(compile(args));
}
}
/** Programmatic interface to the Java Programming Language
* compiler, javac.
*
* @param args The command line arguments that would normally be
* passed to the javac program as described in the man page.
* @return an integer equivalent to the exit value from invoking
* javac, see the man page for details.
*/
public static int compile(String[] args) {
com.sun.tools.javac.main.Main compiler =
new com.sun.tools.javac.main.Main("javac");
return compiler.compile(args);
}
/** Programmatic interface to the Java Programming Language
* compiler, javac.
*
* @param args The command line arguments that would normally be
* passed to the javac program as described in the man page.
* @param out PrintWriter to which the compiler's diagnostic
* output is directed.
* @return an integer equivalent to the exit value from invoking
* javac, see the man page for details.
*/
public static int compile(String[] args, PrintWriter out) {
com.sun.tools.javac.main.Main compiler =
new com.sun.tools.javac.main.Main("javac", out);
return compiler.compile(args);
}
}