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: * If you wish your version of this file to be governed by only the CDDL
25: * or only the GPL Version 2, indicate your decision by adding
26: * "[Contributor] elects to include this software in this distribution
27: * under the [CDDL or GPL Version 2] license." If you do not indicate a
28: * single choice of license, a recipient has the option to distribute
29: * your version of this file under either the CDDL, the GPL Version 2 or
30: * to extend the choice of license to its licensees as provided above.
31: * However, if you add GPL Version 2 code and therefore, elected the GPL
32: * Version 2 license, then the option applies only if the new code is
33: * made subject to such option by the copyright holder.
34: *
35: * Contributor(s):
36: *
37: * Portions Copyrighted 2008 Sun Microsystems, Inc.
38: */
39:
40: package org.netbeans.spi.server;
41:
42: import org.netbeans.api.server.ServerInstance;
43:
44: /**
45: * Factory creating the API representation of the instance provided in SPI.
46: *
47: * @author Petr Hejl
48: */
49: public final class ServerInstanceFactory {
50:
51: private ServerInstanceFactory() {
52: super ();
53: }
54:
55: /**
56: * Creates the API representation of the provided SPI instance.
57: *
58: * @param impl the SPI instance
59: * @return the API server instance representation
60: */
61: public static ServerInstance createServerInstance(
62: ServerInstanceImplementation impl) {
63: return Accessor.DEFAULT.createServerInstance(impl);
64: }
65:
66: /**
67: * The accessor pattern class.
68: */
69: public abstract static class Accessor {
70:
71: /** The default accessor. */
72: public static Accessor DEFAULT;
73:
74: static {
75: // invokes static initializer of ReaderManager.class
76: // that will assign value to the DEFAULT field above
77: Class c = ServerInstance.class;
78: try {
79: Class.forName(c.getName(), true, c.getClassLoader());
80: } catch (ClassNotFoundException ex) {
81: assert false : ex;
82: }
83: }
84:
85: public abstract ServerInstance createServerInstance(
86: ServerInstanceImplementation impl);
87:
88: }
89: }
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