| /* |
| * 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.core.startup; |
| |
| import java.beans.PropertyVetoException; |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.StringTokenizer; |
| import org.netbeans.core.startup.layers.ModuleLayeredFileSystem; |
| |
| import org.openide.filesystems.*; |
| |
| import org.netbeans.core.startup.layers.SessionManager; |
| import org.openide.util.Exceptions; |
| import org.openide.util.Lookup; |
| import org.openide.util.Mutex; |
| import org.openide.util.NbBundle; |
| |
| /** Default repository. |
| */ |
| @org.openide.util.lookup.ServiceProvider(service=org.openide.filesystems.Repository.class) |
| public final class NbRepository extends Repository { |
| /** name of system folder to be located in the USER_DIR and HOME_DIR */ |
| static final String CONFIG_FOLDER = "config"; // NOI18N |
| static { |
| // make sure the factory for nbfs and other protocols is on |
| Main.initializeURLFactory (); |
| } |
| |
| /** |
| * Create a repository based on the normal system file system. |
| */ |
| public NbRepository () { |
| super (createDefaultFileSystem()); |
| } |
| |
| /** Creates defalt file system. |
| */ |
| private static FileSystem createDefaultFileSystem () { |
| String systemDir = System.getProperty("system.dir"); // NOI18N |
| |
| if (systemDir != null) { |
| // initialize the filesystem for this property |
| |
| try { |
| return SessionManager.getDefault().create(new File (systemDir), null, new File[0]); |
| } catch (IOException ex) { |
| ex.printStackTrace(); |
| throw new InternalError (); |
| } catch (PropertyVetoException ex) { |
| ex.printStackTrace(); |
| throw new InternalError (); |
| } |
| } |
| |
| File u = null; |
| File h = null; |
| List<File> extradirs = new ArrayList<File>(); |
| String homeDir = CLIOptions.getHomeDir (); |
| if (homeDir != null) { |
| // ----------------------------------------------------------------------------------------------------- |
| // 1. Initialization and checking of netbeans.home and netbeans.user directories |
| |
| File homeDirFile = new File (CLIOptions.getHomeDir ()); |
| if (!homeDirFile.exists ()) { |
| System.err.println (NbBundle.getMessage(NbRepository.class, "CTL_Netbeanshome_notexists")); |
| doExit (2); |
| } |
| if (!homeDirFile.isDirectory ()) { |
| System.err.println (NbBundle.getMessage(NbRepository.class, "CTL_Netbeanshome1")); |
| doExit (3); |
| } |
| |
| h = new File (homeDirFile, CONFIG_FOLDER); |
| |
| // #27151: may also be additional install dirs |
| String nbdirs = System.getProperty("netbeans.dirs"); |
| if (nbdirs != null) { |
| StringTokenizer tok = new StringTokenizer(nbdirs, File.pathSeparator); |
| while (tok.hasMoreTokens()) { |
| File f = new File(tok.nextToken(), CONFIG_FOLDER); |
| if (f.isDirectory()) { |
| extradirs.add(f); |
| } |
| } |
| } |
| } |
| String ud = CLIOptions.getUserDir (); |
| MEMORY: if (!ud.equals("memory")) { // NOI18N |
| File userDirFile = new File (ud); |
| if (!userDirFile.exists ()) { |
| System.err.println (NbBundle.getMessage(NbRepository.class, "CTL_Netbeanshome2")); |
| if (CLIOptions.isFallbackToMemory()) { |
| break MEMORY; |
| } |
| doExit (4); |
| } |
| if (!userDirFile.isDirectory ()) { |
| System.err.println (NbBundle.getMessage(NbRepository.class, "CTL_Netbeanshome3")); |
| if (CLIOptions.isFallbackToMemory()) { |
| break MEMORY; |
| } |
| doExit (5); |
| } |
| u = new File (userDirFile, CONFIG_FOLDER); |
| } |
| |
| Exception exc; |
| try { |
| return SessionManager.getDefault().create(u, h, extradirs.toArray(new File[extradirs.size()])); |
| } catch (IOException ex) { |
| exc = ex; |
| } catch (PropertyVetoException ex) { |
| exc = ex; |
| } catch (RuntimeException ex) { |
| exc = ex; |
| } |
| |
| exc.printStackTrace (); |
| System.err.println(NbBundle.getMessage(NbRepository.class, "CTL_Cannot_mount_system_fs")); |
| doExit (3); |
| return null; |
| } |
| |
| |
| // |
| // methods that delegate to TM |
| // |
| |
| private static void doExit (int value) { |
| TopLogging.exit(value); |
| } |
| |
| public List<URL> additionalLayers(List<URL> urls) { |
| for (LayerProvider p : Lookup.getDefault().lookupAll(LayerProvider.class)) { |
| List<URL> mix = new ArrayList<URL>(urls); |
| mix.addAll(findLayers(p)); |
| urls = mix; |
| } |
| return urls; |
| } |
| |
| @Override |
| protected void refreshAdditionalLayers() { |
| Main.getModuleSystem().getManager().mutex().writeAccess(new Mutex.Action<Void>() { |
| @Override |
| public Void run() { |
| try { |
| ModuleLayeredFileSystem.getInstallationModuleLayer().setURLs(null); |
| } catch (Exception ex) { |
| Exceptions.printStackTrace(ex); |
| } |
| return null; |
| } |
| }); |
| } |
| } |