List of usage examples for org.apache.commons.vfs2 FileObject close
@Override void close() throws FileSystemException;
From source file:com.ewcms.publication.deploy.provider.FtpDeployOperatorTest.java
@Test public void testGetTargtRoot() throws Exception { String hostname = "14.136.146.36"; String username = "itkaizen.com"; String password = "kaizenidc"; String path = "/wwwroot"; DeployOperatorable operator = new FtpDeployOperator.Builder(hostname, path).setUsername(username) .setPassword(password).build(); FtpDeployOperator ftpOperator = (FtpDeployOperator) operator; FileObject target = ftpOperator.getRootFileObject(); Assert.notNull(target);//from w w w .ja v a 2 s . c om target.close(); }
From source file:fr.cls.atoll.motu.processor.wps.TestServiceMetadata.java
public static String[] getServiceMetadataSchemaAsString(String schemaPath) throws MotuException { List<String> stringList = new ArrayList<String>(); String localIso19139SchemaPath = "file:///c:/tempVFS/testISO"; String localIso19139RootSchemaRelPath = "/srv/srv.xsd"; String localIso19139RootSchemaPath = String.format("%s%s", localIso19139SchemaPath, localIso19139RootSchemaRelPath); FileObject dest = Organizer.resolveFile(localIso19139RootSchemaPath); boolean hasIso19139asLocalSchema = false; try {// www. ja va2 s . c o m if (dest != null) { hasIso19139asLocalSchema = dest.exists(); } } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } if (hasIso19139asLocalSchema) { try { dest.close(); } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } } else { // URL url = Organizer.findResource("schema/iso/srv/srv.xsd"); // URL url = // Organizer.findResource("J:/dev/iso/19139/20070417/schema/src/main/resources/iso/19139/20070417/srv/srv.xsd"); // URL url = Organizer.findResource("iso/19139/20070417/srv/srv.xsd"); URL url = Organizer.findResource(schemaPath); System.out.println(url); // String[] arr = url.toString().split("!"); // FileObject jarFile = Organizer.resolveFile(arr[0]); FileObject jarFile = Organizer.resolveFile(url.toString()); // List the children of the Jar file FileObject[] children = null; try { children = jarFile.getChildren(); } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println("Children of " + jarFile.getName().getURI()); for (int i = 0; i < children.length; i++) { System.out.println(children[i].getName().getBaseName()); } dest = Organizer.resolveFile(localIso19139SchemaPath); Organizer.deleteDirectory(dest); Organizer.copyFile(jarFile, dest); } // stringList.add(url.toString()); // stringList.add("J:/dev/iso/19139/20070417/schema/src/main/resources/iso/19139/20070417/srv/srv.xsd"); stringList.add(localIso19139RootSchemaPath); // stringList.add("C:/Documents and Settings/dearith/Mes documents/Atoll/SchemaIso/srv/serviceMetadata.xsd"); String[] inS = new String[stringList.size()]; inS = stringList.toArray(inS); return inS; }
From source file:com.yenlo.synapse.transport.vfs.VFSUtils.java
/** * Acquires a file item lock before processing the item, guaranteing that the file is not * processed while it is being uploaded and/or the item is not processed by two listeners * * @param fsManager used to resolve the processing file * @param fo representing the processing file item * @return boolean true if the lock has been acquired or false if not */// ww w. j a va 2 s.co m public synchronized static boolean acquireLock(FileSystemManager fsManager, FileObject fo) { // generate a random lock value to ensure that there are no two parties // processing the same file Random random = new Random(); byte[] lockValue = String.valueOf(random.nextLong()).getBytes(); try { // check whether there is an existing lock for this item, if so it is assumed // to be processed by an another listener (downloading) or a sender (uploading) // lock file is derived by attaching the ".lock" second extension to the file name String fullPath = fo.getName().getURI(); int pos = fullPath.indexOf("?"); if (pos != -1) { fullPath = fullPath.substring(0, pos); } FileObject lockObject = fsManager.resolveFile(fullPath + ".lock"); if (lockObject.exists()) { log.debug("There seems to be an external lock, aborting the processing of the file " + fo.getName() + ". This could possibly be due to some other party already " + "processing this file or the file is still being uploaded"); } else { // write a lock file before starting of the processing, to ensure that the // item is not processed by any other parties lockObject.createFile(); OutputStream stream = lockObject.getContent().getOutputStream(); try { stream.write(lockValue); stream.flush(); stream.close(); } catch (IOException e) { lockObject.delete(); log.error("Couldn't create the lock file before processing the file " + fullPath, e); return false; } finally { lockObject.close(); } // check whether the lock is in place and is it me who holds the lock. This is // required because it is possible to write the lock file simultaneously by // two processing parties. It checks whether the lock file content is the same // as the written random lock value. // NOTE: this may not be optimal but is sub optimal FileObject verifyingLockObject = fsManager.resolveFile(fullPath + ".lock"); if (verifyingLockObject.exists() && verifyLock(lockValue, verifyingLockObject)) { return true; } } } catch (FileSystemException fse) { log.error("Cannot get the lock for the file : " + maskURLPassword(fo.getName().getURI()) + " before processing"); } return false; }
From source file:mondrian.spi.impl.ApacheVfs2VirtualFileHandler.java
public InputStream readVirtualFile(String url) throws FileSystemException { // Treat catalogUrl as an Apache VFS (Virtual File System) URL. // VFS handles all of the usual protocols (http:, file:) // and then some. FileSystemManager fsManager = VFS.getManager(); if (fsManager == null) { throw Util.newError("Cannot get virtual file system manager"); }/*w w w. j ava2s . c om*/ File userDir = new File("").getAbsoluteFile(); FileObject file = fsManager.resolveFile(userDir, url); FileContent fileContent = null; try { if (!file.isReadable()) { throw Util.newError("Virtual file is not readable: " + url); } fileContent = file.getContent(); } finally { file.close(); } if (fileContent == null) { throw Util.newError("Cannot get virtual file content: " + url); } return fileContent.getInputStream(); }
From source file:com.ewcms.publication.deploy.provider.DeployOperatorBase.java
@Override public void delete(String path) throws PublishException { String fullPath = targetFullPath(builder.getPath(), path); logger.debug("Delete file's path is {}", path); try {// w w w. j av a 2s . com FileObject root = getRootFileObject(); path = path.replace("\\", "/").replace("//", "/"); if (path.indexOf("/") == 0) { path = path.substring(1); } FileObject target = getTargetFileObject(root, path); if (target.exists()) { target.delete(); } target.close(); root.close(); } catch (FileSystemException e) { logger.error("Delete {} file delete is error:{}", fullPath, e); throw new PublishException(e); } }
From source file:com.streamsets.pipeline.stage.origin.remote.FTPRemoteDownloadSourceDelegate.java
@Override String archive(String fromPath) throws IOException { if (archiveURI == null) { throw new IOException("No archive directory defined - cannot archive"); }/*from w w w . j av a2 s .c om*/ String toPath = archiveURI.toString() + (fromPath.startsWith("/") ? fromPath.substring(1) : fromPath); FileObject toFile = VFS.getManager().resolveFile(toPath, archiveOptions); toFile.refresh(); // Create the toPath's parent dir(s) if they don't exist toFile.getParent().createFolder(); getChild(fromPath).moveTo(toFile); toFile.close(); return toPath; }
From source file:hadoopInstaller.installation.HostInstallation.java
public void run() throws InstallationError { log.info("HostInstallation.Started", //$NON-NLS-1$ host.getHostname());/*from w ww. ja v a2 s . c o m*/ Session session = sshConnect(); // TODO- Detect if the hostname is correctly set in the target host, and // promp to fix it. if needed FileObject remoteDirectory = sftpConnect(); try { if (installer.doDeploy()) { new DeployInstallationFiles(host, session, remoteDirectory, installer).run(); } new UploadConfiguration(installer.getConfigurationFilesToUpload(), installer.getConfig().deleteOldConfigurationFiles(), log).run(host, remoteDirectory); } finally { try { remoteDirectory.close(); log.debug("HostInstallation.SFTP.Disconnect", //$NON-NLS-1$ host.getHostname()); } catch (FileSystemException e) { throw new InstallationError(e, "HostInstallation.CouldNotClose", //$NON-NLS-1$ remoteDirectory.getName().getURI()); } if (session.isConnected()) { session.disconnect(); log.debug("HostInstallation.SSH.Disconnect", //$NON-NLS-1$ host.getHostname()); } } log.info("HostInstallation.Ended", //$NON-NLS-1$ host.getHostname()); }
From source file:fi.mystes.synapse.mediator.vfs.VfsFileTransferUtility.java
/** * Helper method to delete lock file.//from w w w.j a v a2s . c om * * @param lockFilePath * Lock file to be deleted * @throws FileSystemException * If lock file deletion fails */ private void deleteLockFile(String lockFilePath) throws FileSystemException { FileObject lockFile = resolveFile(lockFilePath); log.debug("Deleting lock file: " + fileObjectNameForDebug(lockFile)); lockFile.delete(); lockFile.close(); }
From source file:com.app.server.EARDeployer.java
/** * This method removes the executor services from the executor services * map.//w ww .j a va 2s. c om * * @param jarFile * @param classList * @throws FileSystemException */ public void deleteExecutorServicesEar(URL url) throws FileSystemException { try { File file = new File(url.toURI()); String fileName = file.getName(); synchronized (urlClassLoaderMap) { ConcurrentHashMap map = (ConcurrentHashMap) filesMap.get(fileName); if (map != null) { //log.info("ClassLoader Map=\n\n\n\n"+urlClassLoaderMap); Set keysinclassloadermap = map.keySet(); log.info(keysinclassloadermap.size()); Iterator classloaders = keysinclassloadermap.iterator(); while (classloaders.hasNext()) { String classloader = (String) classloaders.next(); log.info("ClassLoader=" + classloader); ClassLoader webClassLoader = (ClassLoader) this.urlClassLoaderMap.get(map.get(classloader)); this.urlClassLoaderMap.remove(map.get(classloader)); ClassLoaderUtil.cleanupJarFileFactory(ClassLoaderUtil.closeClassLoader(webClassLoader)); urlClassLoaderMap.remove(map.get(classloader)); try { if (webClassLoader instanceof WebClassLoader) ((WebClassLoader) webClassLoader).close(); else if (webClassLoader instanceof VFSClassLoader) { FileObject[] fObj = ((VFSClassLoader) webClassLoader).getFileObjects(); for (FileObject obj : fObj) { obj.close(); } } } catch (Throwable e) { log.error("Error in closing the classLoader", e); // TODO Auto-generated catch block //e.printStackTrace(); } /*if (classloader.contains(deployDirectory +"/"+ fileName)) { log.info("removing classloader" + deployDirectory + classloader); File warDir=new File(fileName); if(warDir.exists()){ warDeployer.deleteDir(warDir); } //log.info("Before Remove class loader\n\n\n\n"+this.urlClassLoaderMap); //log.info("Remove class loader\n\n\n\n"+this.urlClassLoaderMap); }*/ } System.gc(); classloaders = keysinclassloadermap.iterator(); while (classloaders.hasNext()) { String classloader = (String) classloaders.next(); if (classloader.endsWith(".war")) { mbeanServer.invoke(warObjectName, "removeServlets", new Object[] { (String) map.get(classloader), classloader }, new String[] { String.class.getName(), String.class.getName() }); File warDir = new File((String) map.get(classloader)); if (warDir.exists()) { deleteDir(warDir); } } } log.info(this.urlClassLoaderMap); } filesMap.remove(fileName); } } catch (Exception ex) { try { log.error("Error in removing the executor services configuration for the file name " + url.toURI().toString(), ex); } catch (URISyntaxException e) { // TODO Auto-generated catch block e.printStackTrace(); } //ex.printStackTrace(); } }
From source file:hadoopInstaller.installation.UploadConfiguration.java
private String getLocalFileContents(String fileName) throws InstallationError { log.debug("HostInstallation.LoadingLocal", //$NON-NLS-1$ fileName);//w ww . j a va 2s . co m FileObject localFile; String localFileContents = new String(); try { localFile = filesToUpload.resolveFile(fileName); if (localFile.exists()) { localFileContents = IOUtils.toString(localFile.getContent().getInputStream()); } } catch (IOException e) { throw new InstallationError(e, "HostInstallation.CouldNotOpen", //$NON-NLS-1$ fileName); } try { localFile.close(); } catch (FileSystemException e) { log.warn("HostInstallation.CouldNotClose", //$NON-NLS-1$ localFile.getName().getURI()); } log.debug("HostInstallation.LoadedLocal", //$NON-NLS-1$ fileName); return localFileContents; }