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 1997-2007 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.visualweb.complib;
043:
044: import java.beans.BeanInfo;
045: import java.beans.IntrospectionException;
046: import java.beans.Introspector;
047: import java.io.File;
048: import java.net.URL;
049: import java.util.ArrayList;
050: import java.util.List;
051:
052: import org.netbeans.modules.visualweb.complib.api.ComplibException;
053: import org.openide.modules.InstalledFileLocator;
054:
055: /**
056: * Represents the built-in component library
057: *
058: * @author Edwin Goei
059: */
060: public class BuiltInComplib extends Complib {
061: private static BuiltInComplib instance;
062:
063: /**
064: * Returns a single instance. Main entry point.
065: *
066: * @return
067: */
068: public static BuiltInComplib getInstance() {
069: if (instance == null) {
070: try {
071: instance = new BuiltInComplib();
072: } catch (Exception e) {
073: IdeUtil.logError(e);
074: }
075: }
076: return instance;
077: }
078:
079: private BuiltInComplib() throws XmlException, ComplibException {
080: // TODO this should probably be read in from a NB layer file instead
081: URL configUrl = BuiltInComplib.class
082: .getResource("built-in-config.xml"); // NOI18N
083: ComplibManifest compLibManifest = ComplibManifest.getInstance(
084: configUrl, getClassLoader());
085: initCompLibManifest(compLibManifest);
086:
087: initPaths();
088: }
089:
090: protected List<File> convertConfigPathToFileList(List<String> path)
091: throws ComplibException {
092: ArrayList<File> retVal = new ArrayList<File>(path.size());
093: for (String pathElm : path) {
094: File file = InstalledFileLocator.getDefault().locate(
095: pathElm, null, false);
096: retVal.add(file);
097: }
098: return retVal;
099: }
100:
101: public ClassLoader getClassLoader() {
102: // Use the NB toolbox module ClassLoader
103: ClassLoader nbModuleClassLoader = BuiltInComplib.class
104: .getClassLoader();
105: return nbModuleClassLoader;
106: }
107:
108: BeanInfo getBeanInfo(String className)
109: throws ClassNotFoundException, IntrospectionException {
110: Class beanClass = Class.forName(className, true,
111: getClassLoader());
112: return Introspector.getBeanInfo(beanClass);
113: }
114: }
|