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Java > Open Source Codes > org > netbeans > modules > websvc > api > jaxws > client > JAXWSClientView


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.websvc.api.jaxws.client;
21
22 import java.util.Iterator JavaDoc;
23 import org.netbeans.modules.websvc.jaxws.client.JAXWSClientViewAccessor;
24 import org.netbeans.modules.websvc.spi.jaxws.client.JAXWSClientViewImpl;
25 import org.netbeans.modules.websvc.spi.jaxws.client.JAXWSClientViewProvider;
26 import org.openide.util.Lookup;
27 import org.openide.nodes.Node;
28 import org.netbeans.api.project.Project;
29
30 /** JAXWSlientView should be used to display web service references in project.
31  * The wiew containes nodes representing web service references in project.
32  * <p>
33  * A client may obtain a JAXWClientView instance using
34  * <code>JAXWSClientView.getJAXWSClientView()</code> static
35  * method
36  *
37  * @author Peter Williams, Milan Kuchtiak
38  */
39 public final class JAXWSClientView {
40
41     private JAXWSClientViewImpl impl;
42     private static final Lookup.Result implementations =
43         Lookup.getDefault().lookup(new Lookup.Template(JAXWSClientViewProvider.class));
44
45     static {
46         JAXWSClientViewAccessor.DEFAULT = new JAXWSClientViewAccessor() {
47             public JAXWSClientView createJAXWSClientView(JAXWSClientViewImpl spiWebServicesClientView) {
48                 return new JAXWSClientView(spiWebServicesClientView);
49             }
50
51             public JAXWSClientViewImpl getJAXWSClientViewImpl(JAXWSClientView wsv) {
52                 return wsv == null ? null : wsv.impl;
53             }
54         };
55     }
56
57     private JAXWSClientView(JAXWSClientViewImpl impl) {
58         if (impl == null)
59             throw new IllegalArgumentException JavaDoc ();
60         this.impl = impl;
61     }
62
63     /** Lookup the IDE and find JAXWSClientView instance
64      */
65     public static JAXWSClientView getJAXWSClientView() {
66         Iterator JavaDoc it = implementations.allInstances().iterator();
67         while (it.hasNext()) {
68             JAXWSClientViewProvider impl = (JAXWSClientViewProvider)it.next();
69             JAXWSClientView wsv = impl.findJAXWSClientView ();
70             if (wsv != null) {
71                 return wsv;
72             }
73         }
74
75         JAXWSClientViewProvider impl = (JAXWSClientViewProvider) Lookup.getDefault().lookup(JAXWSClientViewProvider.class);
76         if(impl != null) {
77             JAXWSClientView wsv = impl.findJAXWSClientView();
78             return wsv;
79         }
80         return null;
81     }
82
83     // Delegated methods from WebServicesClientViewImpl
84
85     /** Create Node representing Web Service References for a given project
86      *@param project project containing web service references (WS Clients)
87     */
88     public Node createJAXWSClientView(Project p) {
89         return impl.createJAXWSClientView(p);
90     }
91
92 }
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