| /* |
| * 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.j2ee.ejbjarproject; |
| |
| import java.io.IOException; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectManager; |
| import org.netbeans.api.project.libraries.LibraryManager; |
| import org.netbeans.modules.j2ee.ejbjarproject.api.EjbJarProjectGenerator; |
| import org.netbeans.modules.java.api.common.ant.UpdateImplementation; |
| import org.netbeans.spi.project.AuxiliaryConfiguration; |
| import org.netbeans.spi.project.support.ant.AntProjectHelper; |
| import org.netbeans.spi.project.support.ant.EditableProperties; |
| import org.netbeans.spi.project.support.ant.GeneratedFilesHelper; |
| import org.openide.DialogDisplayer; |
| import org.openide.NotifyDescriptor; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.util.Mutex; |
| import org.openide.util.NbBundle; |
| import org.openide.xml.XMLUtil; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| |
| /** |
| * |
| * @author Tomas Mysik |
| */ |
| public class UpdateProjectImpl implements UpdateImplementation { |
| |
| private static final String BUILD_NUMBER = System.getProperty("netbeans.buildnumber"); // NOI18N |
| private static final String INCLUDED_LIBRARY_ELEMENT = "included-library"; //NOI18N |
| private static final String MINIMUM_ANT_VERSION_ELEMENT = "minimum-ant-version"; // NOI18N |
| private static final String ATTR_FILES = "files"; //NOI18N |
| private static final String ATTR_DIRS = "dirs"; //NOI18N |
| |
| private final Project project; |
| private final AntProjectHelper helper; |
| private final AuxiliaryConfiguration cfg; |
| private final GeneratedFilesHelper genFileHelper; |
| private boolean alreadyAskedInWriteAccess; |
| private Boolean isCurrent; |
| private Element cachedElement; |
| |
| /** |
| * Creates new UpdateHelper |
| * @param project |
| * @param helper AntProjectHelper |
| * @param cfg AuxiliaryConfiguration |
| * @param genFileHelper GeneratedFilesHelper |
| * @param notifier used to ask user about project update |
| */ |
| UpdateProjectImpl(Project project, AntProjectHelper helper, AuxiliaryConfiguration cfg, |
| GeneratedFilesHelper genFileHelper) { |
| assert project != null && helper != null && cfg != null && genFileHelper != null; |
| this.project = project; |
| this.helper = helper; |
| this.cfg = cfg; |
| this.genFileHelper = genFileHelper; |
| } |
| |
| public boolean isCurrent() { |
| return ProjectManager.mutex().readAccess(new Mutex.Action<Boolean>() { |
| public Boolean run() { |
| synchronized (this) { |
| if (isCurrent == null) { |
| if ((cfg.getConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/1",true) != null) || |
| (cfg.getConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/2",true) != null)) { |
| isCurrent = Boolean.FALSE; |
| } else { |
| isCurrent = Boolean.TRUE; |
| } |
| } |
| return isCurrent; |
| } |
| } |
| }).booleanValue(); |
| } |
| |
| public boolean canUpdate() { |
| //Ask just once under a single write access |
| if (alreadyAskedInWriteAccess) { |
| return false; |
| } |
| else { |
| boolean canUpdate = showUpdateDialog(); |
| if (!canUpdate) { |
| alreadyAskedInWriteAccess = true; |
| ProjectManager.mutex().postReadRequest(new Runnable() { |
| public void run() { |
| alreadyAskedInWriteAccess = false; |
| } |
| }); |
| } |
| return canUpdate; |
| } |
| } |
| |
| public void saveUpdate(EditableProperties props) throws IOException { |
| this.helper.putPrimaryConfigurationData(getUpdatedSharedConfigurationData(),true); |
| if (this.cfg.getConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/1",true) != null) { //NOI18N |
| //version 1 |
| this.cfg.removeConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/1",true); //NOI18N |
| } else { |
| //version 2 |
| this.cfg.removeConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/2",true); //NOI18N |
| } |
| |
| boolean putProps = false; |
| |
| // AB: fix for #55597: should not update the project without adding the properties |
| // update is only done once, so if we don't add the properties now, we don't get another chance to do so |
| if (props == null) { |
| props = helper.getProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH); |
| putProps = true; |
| } |
| |
| //add properties needed by 4.1 project |
| if(props != null) { |
| props.put("test.src.dir", "test"); //NOI18N |
| } |
| |
| if (putProps) { |
| helper.putProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH, props); |
| } |
| |
| ProjectManager.getDefault().saveProject (this.project); |
| this.genFileHelper.refreshBuildScript(GeneratedFilesHelper.BUILD_IMPL_XML_PATH, UpdateProjectImpl.class.getResource("resources/build-impl.xsl"), |
| true); |
| synchronized(this) { |
| this.isCurrent = Boolean.TRUE; |
| } |
| } |
| |
| public Element getUpdatedSharedConfigurationData() { |
| if (cachedElement == null) { |
| Element oldRoot = this.cfg.getConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/1",true); //NOI18N |
| |
| int version = 1; |
| if (oldRoot == null) { |
| version = 2; |
| oldRoot = this.cfg.getConfigurationFragment("data","http://www.netbeans.org/ns/j2ee-ejbjarproject/2",true); //NOI18N |
| } |
| final String ns = version == 1 ? "http://www.netbeans.org/ns/j2ee-ejbjarproject/1" : "http://www.netbeans.org/ns/j2ee-ejbjarproject/2"; //NOI18N |
| |
| if (oldRoot != null) { |
| Document doc = oldRoot.getOwnerDocument(); |
| Element newRoot = doc.createElementNS (EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE,"data"); //NOI18N |
| XMLUtil.copyDocument (oldRoot, newRoot, EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE); |
| if(version == 1) { |
| //1=>2 upgrade |
| Element sourceRoots = doc.createElementNS(EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE,"source-roots"); //NOI18N |
| Element root = doc.createElementNS (EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE,"root"); //NOI18N |
| root.setAttribute ("id","src.dir"); //NOI18N |
| sourceRoots.appendChild(root); |
| newRoot.appendChild (sourceRoots); |
| Element testRoots = doc.createElementNS(EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE,"test-roots"); //NOI18N |
| root = doc.createElementNS (EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE,"root"); //NOI18N |
| root.setAttribute ("id","test.src.dir"); //NOI18N |
| testRoots.appendChild (root); |
| newRoot.appendChild (testRoots); |
| } |
| if(version == 1 || version == 2) { |
| //2=>3 upgrade |
| NodeList libList = newRoot.getElementsByTagNameNS(ns, INCLUDED_LIBRARY_ELEMENT); |
| for (int i = 0; i < libList.getLength(); i++) { |
| if (libList.item(i).getNodeType() == Node.ELEMENT_NODE) { |
| Element library = (Element) libList.item(i); |
| String fileText = XMLUtil.findText(library); |
| if (fileText.startsWith ("libs.")) { |
| String libName = fileText.substring(6, fileText.indexOf(".classpath")); //NOI18N |
| List/*<URL>*/ roots = LibraryManager.getDefault().getLibrary(libName).getContent("classpath"); //NOI18N |
| ArrayList<FileObject> files = new ArrayList<FileObject>(); |
| ArrayList<FileObject> dirs = new ArrayList<FileObject>(); |
| for (Iterator it = roots.iterator(); it.hasNext();) { |
| URL rootUrl = (URL) it.next(); |
| FileObject root = org.openide.filesystems.URLMapper.findFileObject (rootUrl); |
| if ("jar".equals(rootUrl.getProtocol())) { //NOI18N |
| root = FileUtil.getArchiveFile (root); |
| } |
| if (root != null) { |
| if (root.isData()) { |
| files.add(root); |
| } else { |
| dirs.add(root); |
| } |
| } |
| } |
| if (files.size() > 0) { |
| library.setAttribute(ATTR_FILES, "" + files.size()); //NOI18N |
| } |
| if (dirs.size() > 0) { |
| library.setAttribute(ATTR_DIRS, "" + dirs.size()); //NOI18N |
| } |
| } |
| } |
| } |
| } |
| |
| cachedElement = updateMinAntVersion(newRoot, doc); |
| } |
| } |
| return cachedElement; |
| } |
| |
| public EditableProperties getUpdatedProjectProperties() { |
| // XXX no need to update? original comment was: Properties are the same in both j2seproject/1 and j2seproject/2 |
| return helper.getProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH); |
| } |
| |
| private static Element updateMinAntVersion (final Element root, final Document doc) { |
| NodeList list = root.getElementsByTagNameNS (EjbJarProjectType.PROJECT_CONFIGURATION_NAMESPACE,MINIMUM_ANT_VERSION_ELEMENT); |
| if (list.getLength() == 1) { |
| Element me = (Element) list.item(0); |
| list = me.getChildNodes(); |
| if (list.getLength() == 1) { |
| me.replaceChild (doc.createTextNode(EjbJarProjectGenerator.MINIMUM_ANT_VERSION), list.item(0)); |
| return root; |
| } |
| } |
| assert false : "Invalid project file"; //NOI18N |
| return root; |
| } |
| |
| private boolean showUpdateDialog() { |
| return DialogDisplayer.getDefault().notify( |
| new NotifyDescriptor.Confirmation (NbBundle.getMessage(UpdateProjectImpl.class,"TXT_ProjectUpdate",BUILD_NUMBER), |
| NbBundle.getMessage(UpdateProjectImpl.class,"TXT_ProjectUpdateTitle"), |
| NotifyDescriptor.YES_NO_OPTION)) == NotifyDescriptor.YES_OPTION; |
| } |
| } |
