| 1 | /* |
| 2 | * Copyright 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.File; |
| 29 | import java.util.prefs.Preferences; |
| 30 | import javax.swing.JFileChooser; |
| 31 | import javax.tools.JavaCompiler; |
| 32 | import javax.tools.ToolProvider; |
| 33 | |
| 34 | |
| 35 | /** |
| 36 | * <b>Unsupported</b> entry point for starting javac from an IDE. |
| 37 | * |
| 38 | * <p><b>Note:</b> this class is not available in the JDK. It is not |
| 39 | * compiled by default and will not be in tools.jar. It is designed |
| 40 | * to be useful when editing the compiler sources in an IDE (as part |
| 41 | * of a <em>project</em>). Simply ensure that this class is added to |
| 42 | * the project and make it the main class of the project.</p> |
| 43 | * |
| 44 | * <p><b>This is NOT part of any API supported by Sun Microsystems. |
| 45 | * If you write code that depends on this, you do so at your own |
| 46 | * risk. This code and its internal interfaces are subject to change |
| 47 | * or deletion without notice.</b></p> |
| 48 | * |
| 49 | * @author Peter von der Ahé |
| 50 | * @since 1.6 |
| 51 | */ |
| 52 | class Launcher { |
| 53 | public static void main(String... args) { |
| 54 | JavaCompiler javac = ToolProvider.getSystemJavaCompiler(); |
| 55 | JFileChooser fileChooser; |
| 56 | Preferences prefs = Preferences.userNodeForPackage(Launcher.class); |
| 57 | if (args.length > 0) |
| 58 | fileChooser = new JFileChooser(args[0]); |
| 59 | else { |
| 60 | String fileName = prefs.get("recent.file", null); |
| 61 | fileChooser = new JFileChooser(); |
| 62 | if (fileName != null) { |
| 63 | fileChooser = new JFileChooser(); |
| 64 | fileChooser.setSelectedFile(new File(fileName)); |
| 65 | } |
| 66 | } |
| 67 | if (fileChooser.showOpenDialog(null) == fileChooser.APPROVE_OPTION) { |
| 68 | String fileName = fileChooser.getSelectedFile().getPath(); |
| 69 | prefs.put("recent.file", fileName); |
| 70 | javac.run(System.in, null, null, "-d", "/tmp", fileName); |
| 71 | } |
| 72 | } |
| 73 | } |