01: /*
02: * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * 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: import com.sun.tools.javac.util.Version;
35:
36: /**
37: * <b>Unsupported</b> entry point for starting javac from an IDE.
38: *
39: * <p><b>Note:</b> this class is not available in the JDK. It is not
40: * compiled by default and will not be in tools.jar. It is designed
41: * to be useful when editing the compiler sources in an IDE (as part
42: * of a <em>project</em>). Simply ensure that this class is added to
43: * the project and make it the main class of the project.</p>
44: *
45: * <p><b>This is NOT part of any API supported by Sun Microsystems.
46: * If you write code that depends on this, you do so at your own
47: * risk. This code and its internal interfaces are subject to change
48: * or deletion without notice.</b></p>
49: *
50: * @author Peter von der Ahé
51: * @since 1.6
52: */
53: @Version("@(#)Launcher.java 1.10 07/05/05")
54: class Launcher {
55: public static void main(String... args) {
56: JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
57: JFileChooser fileChooser;
58: Preferences prefs = Preferences
59: .userNodeForPackage(Launcher.class);
60: if (args.length > 0)
61: fileChooser = new JFileChooser(args[0]);
62: else {
63: String fileName = prefs.get("recent.file", null);
64: fileChooser = new JFileChooser();
65: if (fileName != null) {
66: fileChooser = new JFileChooser();
67: fileChooser.setSelectedFile(new File(fileName));
68: }
69: }
70: if (fileChooser.showOpenDialog(null) == fileChooser.APPROVE_OPTION) {
71: String fileName = fileChooser.getSelectedFile().getPath();
72: prefs.put("recent.file", fileName);
73: javac.run(System.in, null, null, "-d", "/tmp", fileName);
74: }
75: }
76: }
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