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.web.project;
043:
044: import java.io.File;
045: import java.net.MalformedURLException;
046: import java.net.URL;
047: import org.netbeans.api.project.libraries.Library;
048: import org.netbeans.api.project.libraries.LibraryChooser;
049: import org.netbeans.modules.web.api.webmodule.WebModule;
050: import org.openide.filesystems.FileUtil;
051:
052: /**
053: * Miscellaneous utilities for the web project module.
054: * Mainly addded to bring the web project in sync with the j2se project.
055: *
056: * @author Andrei Badea
057: */
058: public class WebProjectUtil {
059: private WebProjectUtil() {
060: }
061:
062: /**
063: * Creates an URL of a classpath or sourcepath root
064: * For the existing directory it returns the URL obtained from {@link File#toUri()}
065: * For archive file it returns an URL of the root of the archive file
066: * For non existing directory it fixes the ending '/'
067: * @param root the file of a root
068: * @param offset a path relative to the root file or null (eg. src/ for jar:file:///lib.jar!/src/)"
069: * @return an URL of the root
070: * @throws MalformedURLException if the URL cannot be created
071: */
072: public static URL getRootURL(File root, String offset)
073: throws MalformedURLException {
074: URL url = root.toURI().toURL();
075: if (FileUtil.isArchiveFile(url)) {
076: url = FileUtil.getArchiveRoot(url);
077: } else if (!root.exists()) {
078: url = new URL(url.toExternalForm() + "/"); // NOI18N
079: }
080: if (offset != null) {
081: assert offset.endsWith("/"); //NOI18N
082: url = new URL(url.toExternalForm() + offset); // NOI18N
083: }
084: return url;
085: }
086:
087: public static LibraryChooser.Filter getFilter(WebProject p) {
088: LibraryChooser.Filter filter = null;
089: if (WebModule.getWebModule(p.getProjectDirectory())
090: .getJ2eePlatformVersion().equals("1.3")) { // NOI18N
091: filter = new LibraryChooser.Filter() {
092: public boolean accept(Library library) {
093: return !library
094: .getName()
095: .matches(
096: "jstl11|jaxrpc16|toplink|Spring|jaxws20|jaxb20|struts|jsf"); // NOI18N
097: }
098: };
099: }
100: return filter;
101: }
102:
103: }
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