001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.websvc.api.webservices;
043:
044: import java.util.Iterator;
045: import org.netbeans.modules.websvc.webservices.WebServicesViewAccessor;
046: import org.netbeans.modules.websvc.spi.webservices.*;
047: import org.openide.filesystems.FileObject;
048: import org.openide.util.Lookup;
049: import org.openide.nodes.Node;
050: import org.netbeans.api.project.Project;
051:
052: /** WebServicesView should be used to retrieve information and display objects
053: * for the webservices in a project.
054: * <p>
055: * A client may obtain a WebServicesView instance using
056: * <code>WebServicesView.getWebServicesView(fileObject)</code> static
057: * method, for any FileObject in the project directory structure.
058: *
059: * @author Peter Williams
060: */
061: public final class WebServicesView {
062:
063: private WebServicesViewImpl impl;
064: private static final Lookup.Result implementations = Lookup
065: .getDefault().lookup(
066: new Lookup.Template(WebServicesViewProvider.class));
067:
068: static {
069: WebServicesViewAccessor.DEFAULT = new WebServicesViewAccessor() {
070: public WebServicesView createWebServicesView(
071: WebServicesViewImpl spiWebServicesView) {
072: return new WebServicesView(spiWebServicesView);
073: }
074:
075: public WebServicesViewImpl getWebServicesViewImpl(
076: WebServicesView wsv) {
077: return wsv == null ? null : wsv.impl;
078: }
079: };
080: }
081:
082: private WebServicesView(WebServicesViewImpl impl) {
083: if (impl == null)
084: throw new IllegalArgumentException();
085: this .impl = impl;
086: }
087:
088: /** Find the WebServicesView for given file or null if the file does not belong
089: * to any module support web services.
090: */
091: public static WebServicesView getWebServicesView(FileObject f) {
092: if (f != null) {
093: Iterator it = implementations.allInstances().iterator();
094: while (it.hasNext()) {
095: WebServicesViewProvider impl = (WebServicesViewProvider) it
096: .next();
097: WebServicesView wsv = impl.findWebServicesView(f);
098: if (wsv != null) {
099: return wsv;
100: }
101: }
102: }
103: return null;
104: }
105:
106: // Delegated methods from WebServicesViewImpl
107:
108: public Node createWebServicesView(FileObject srcRoot) {
109: return impl.createWebServicesView(srcRoot);
110: }
111:
112: /* !! What to put here?
113: *
114: public boolean equals (Object obj) {
115: if (!WebModule.class.isAssignableFrom(obj.getClass()))
116: return false;
117: WebModule wm = (WebModule) obj;
118: return getDocumentBase().equals(wm.getDocumentBase())
119: && getJ2eePlatformVersion().equals (wm.getJ2eePlatformVersion())
120: && getContextPath().equals(wm.getContextPath());
121: }
122:
123: public int hashCode () {
124: return getDocumentBase ().getPath ().length () + getContextPath ().length ();
125: }
126: */
127: }
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