| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.ant.freeform; |
| |
| import java.io.File; |
| import java.net.URI; |
| import java.util.HashSet; |
| import java.util.Set; |
| import org.netbeans.api.project.ProjectManager; |
| import org.netbeans.api.queries.SharabilityQuery; |
| import org.netbeans.api.queries.SharabilityQuery.Sharability; |
| import org.netbeans.spi.project.support.ant.AntProjectEvent; |
| import org.netbeans.spi.project.support.ant.AntProjectHelper; |
| import org.netbeans.spi.project.support.ant.AntProjectListener; |
| import org.netbeans.modules.ant.freeform.spi.support.Util; |
| import org.netbeans.spi.queries.SharabilityQueryImplementation2; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.util.Utilities; |
| import org.openide.xml.XMLUtil; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NodeList; |
| |
| /** |
| * |
| * @author Jan Lahoda |
| * @author Tomas Zezula |
| */ |
| public class FreeformSharabilityQuery implements SharabilityQueryImplementation2, AntProjectListener { |
| |
| private String nbproject; |
| private String nbprojectPrivate; |
| private volatile Set<File> exported; |
| private final FreeformProject project; |
| |
| /** Creates a new instance of FreeformSharabilityQuery */ |
| public FreeformSharabilityQuery(final FreeformProject project) { |
| assert project != null; |
| this.project = project; |
| final AntProjectHelper helper = project.helper(); |
| nbproject = helper.resolveFile("nbproject").getAbsolutePath(); |
| nbprojectPrivate = helper.resolveFile("nbproject/private").getAbsolutePath(); |
| helper.addAntProjectListener(this); |
| } |
| |
| @Override public Sharability getSharability(URI uri) { |
| File file = Utilities.toFile(uri); |
| String absolutePath = file.getAbsolutePath(); |
| |
| if (absolutePath.equals(nbproject)) { |
| return SharabilityQuery.Sharability.MIXED; |
| } |
| |
| if (absolutePath.startsWith(nbproject)) { |
| return absolutePath.startsWith(nbprojectPrivate) ? SharabilityQuery.Sharability.NOT_SHARABLE : SharabilityQuery.Sharability.SHARABLE; |
| } |
| |
| if (isExported(file)) { |
| return SharabilityQuery.Sharability.NOT_SHARABLE; |
| } |
| |
| return SharabilityQuery.Sharability.UNKNOWN; |
| } |
| |
| public void configurationXmlChanged(AntProjectEvent ev) { |
| exported = null; |
| } |
| |
| public void propertiesChanged(AntProjectEvent ev) { |
| } |
| |
| private boolean isExported(final File file) { |
| Set<File> _exported = this.exported; |
| if (_exported == null) { |
| final Set<File> _exportedFinal = _exported = new HashSet<File>(); |
| ProjectManager.mutex().readAccess(new Runnable() { |
| public void run () { |
| final Element root = project.getPrimaryConfigurationData(); |
| final NodeList exports = root.getElementsByTagNameNS(FreeformProjectType.NS_GENERAL, "export"); //NOI18N |
| for (int i=0; i< exports.getLength(); i++) { |
| final Element export = (Element) exports.item(i); |
| final Element location = XMLUtil.findElement(export, "location", FreeformProjectType.NS_GENERAL); //NOI18N |
| if (location != null) { |
| final String path = XMLUtil.findText(location); |
| if (path != null) { |
| final File exportedFile = Util.resolveFile(project.evaluator(), FileUtil.toFile(project.getProjectDirectory()), path); |
| if (exportedFile != null) { |
| _exportedFinal.add(exportedFile); |
| } |
| } |
| } |
| } |
| } |
| }); |
| synchronized (this) { |
| if (exported == null) { |
| exported = _exported; |
| } |
| } |
| } |
| return _exported.contains(file); |
| } |
| |
| } |