Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/Launcher.java
src/share/classes/com/sun/tools/javac/Launcher.java
- changeset 1099
- 28573d605b01
- parent 798
- 4868a36f6fd8
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| 1083:116980ecec5c | 1099:28573d605b01 |
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| 1 /* | |
| 2 * Copyright (c) 2006, 2010, Oracle and/or its affiliates. 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. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * 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 supported API. | |
| 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) == JFileChooser.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 } |
