01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41: package org.netbeans.modules.java.platform;
42:
43: import java.io.File;
44: import java.util.prefs.Preferences;
45: import org.openide.util.NbBundle;
46: import org.openide.util.NbPreferences;
47: import org.openide.util.Utilities;
48:
49: /**
50: *
51: * @author Tomas Zezula
52: */
53: public class PlatformSettings {
54: private static final PlatformSettings INSTANCE = new PlatformSettings();
55: private static final String PROP_PLATFORMS_FOLDER = "platformsFolder"; //NOI18N
56: private static final String APPLE_JAVAVM_FRAMEWORK_PATH = "/System/Library/Frameworks/JavaVM.framework/Versions/";//NOI18N
57:
58: public PlatformSettings() {
59:
60: }
61:
62: public String displayName() {
63: return NbBundle.getMessage(PlatformSettings.class,
64: "TXT_PlatformSettings");
65: }
66:
67: private static Preferences getPreferences() {
68: return NbPreferences.forModule(PlatformSettings.class);
69: }
70:
71: public File getPlatformsFolder() {
72: String folderName = getPreferences().get(PROP_PLATFORMS_FOLDER,
73: null);
74: if (folderName == null) {
75: File f;
76: if (Utilities.isMac()) {
77: f = new File(APPLE_JAVAVM_FRAMEWORK_PATH);
78: } else {
79: f = new File(System.getProperty("user.home")); //NOI18N
80: File tmp;
81: while ((tmp = f.getParentFile()) != null) {
82: f = tmp;
83: }
84: }
85: return f;
86: } else {
87: return new File(folderName);
88: }
89: }
90:
91: public void setPlatformsFolder(File file) {
92: getPreferences().put(PROP_PLATFORMS_FOLDER,
93: file.getAbsolutePath());
94: }
95:
96: public synchronized static PlatformSettings getDefault() {
97: return INSTANCE;
98: }
99: }
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