List of usage examples for org.apache.commons.vfs2.impl DefaultFileMonitor addFile
@Override public void addFile(final FileObject file)
From source file:com.carrotgarden.nexus.example.script.ScriptStorageImpl.java
@Override public void initialize() throws InitializationException { scriptStore = new LinkedHashMap<String, String>(); FileObject listendir;// ww w . jav a2 s . c o m try { final FileSystemManager fsManager = VFS.getManager(); scriptDir = config.getWorkingDirectory("scripts"); if (!scriptDir.exists()) { scriptDir.mkdirs(); try { new File(scriptDir, "place your .groovy files here.txt").createNewFile(); } catch (final IOException e) { throw new InitializationException(e.getMessage(), e); } } listendir = fsManager.resolveFile(scriptDir.getAbsolutePath()); } catch (final FileSystemException e) { throw new InitializationException(e.getMessage(), e); } final FileSelector selector = new FileSelector() { @Override public boolean traverseDescendents(final FileSelectInfo arg0) throws Exception { return true; } @Override public boolean includeFile(final FileSelectInfo arg0) throws Exception { return isScriptFile(arg0.getFile()); } }; try { final FileObject[] availableScripts = listendir.findFiles(selector); for (final FileObject fileObject : availableScripts) { updateScript(fileObject); } } catch (final FileSystemException e) { log.warn("Unable to perform initial directory scan.", e); } final DefaultFileMonitor monitor = new DefaultFileMonitor(this); monitor.setRecursive(true); monitor.addFile(listendir); monitor.start(); this.fileMonitor = monitor; }
From source file:gsn.wrappers.general.FileSystemMonitorWrapper.java
public boolean initialize() { this.addressBean = getActiveAddressBean(); try {//from ww w .j a v a2 s . c o m FileSystemManager manager = VFS.getManager(); DefaultFileMonitor fm = new DefaultFileMonitor(new FyleSystemListener()); String folder = this.addressBean.getPredicateValue("folder"); pattern = Pattern.compile(this.addressBean.getPredicateValue("pattern")); FileObject file = manager.resolveFile(folder); fm.setDelay(rate); fm.addFile(file); fm.start(); } catch (FileSystemException e) { logger.info("FileSystemException.", e); } return true; }
From source file:com.wipro.ats.bdre.filemon.FileMonRunnableMain.java
private void execute(String[] params) { try {/*from w w w.j a va 2s .c o m*/ GetProcess getProcess = new GetProcess(); List<ProcessInfo> subProcessList = getProcess.getSubProcesses(params); subProcessId = subProcessList.get(0).getProcessId().toString(); LOGGER.info("subProcessId=" + subProcessId); GetProperties getProperties = new GetProperties(); Properties properties = getProperties.getProperties(subProcessId, "fileMon"); LOGGER.info("property is " + properties); GetGeneralConfig generalConfig = new GetGeneralConfig(); GeneralConfig gc = generalConfig.byConigGroupAndKey("imconfig", "common.default-fs-name"); defaultFSName = gc.getDefaultVal(); monitoredDirName = properties.getProperty("monitoredDirName"); filePattern = properties.getProperty("filePattern"); hdfsUploadDir = properties.getProperty("hdfsUploadDir"); deleteCopiedSrc = Boolean.parseBoolean(properties.getProperty("deleteCopiedSrc")); sleepTime = Long.parseLong(properties.getProperty("sleepTime")); if (sleepTime < 100) { sleepTime = 100; } //Now run the monitoring thread //This is a daemon thread FileSystemManager fsManager = VFS.getManager(); //Reading directory paths and adding to the DefaultFileMonitor String dir = FileMonRunnableMain.getMonitoredDirName(); DefaultFileMonitor fm = new DefaultFileMonitor(FileMonitor.getInstance()); FileObject listenDir = fsManager.resolveFile(dir); FileObject archiveDir = fsManager.resolveFile(dir + "/" + ARCHIVE); LOGGER.debug("Monitoring directories " + dir); fm.setRecursive(true); fm.addFile(listenDir); fm.removeFile(archiveDir); fm.start(); //Now scan the mondir for existing files and add to queue FileScan.scanAndAddToQueue(); //Now starting the consumer thread Thread consumerThread1 = new Thread(new QueueConsumerRunnable()); consumerThread1.start(); Thread consumerThread2 = new Thread(new QueueConsumerRunnable()); consumerThread2.start(); } catch (Exception err) { LOGGER.error(err); throw new BDREException(err); } }
From source file:com.wipro.ats.bdre.tdimport.TDImportRunnableMain.java
private void execute(String[] params) { try {// w w w. ja v a 2 s. c om GetProcess getProcess = new GetProcess(); List<ProcessInfo> subProcessList = getProcess.getSubProcesses(params); subProcessId = subProcessList.get(0).getProcessId().toString(); LOGGER.info("subProcessId=" + subProcessId); GetProperties getProperties = new GetProperties(); Properties properties = getProperties.getProperties(subProcessId, "td-load"); LOGGER.info("property is " + properties); GetGeneralConfig generalConfig = new GetGeneralConfig(); GeneralConfig gc = generalConfig.byConigGroupAndKey("imconfig", "common.default-fs-name"); defaultFSName = gc.getDefaultVal(); monitoredDirName = properties.getProperty("monitored-dir-name"); filePattern = properties.getProperty("file-pattern"); tdTable = properties.getProperty("td-table"); tdDB = properties.getProperty("td-db"); tdUserName = properties.getProperty("td-username"); tdPassword = properties.getProperty("td-password"); tdTpdid = properties.getProperty("td-tpdid"); tdDelimiter = properties.getProperty("td-delimiter"); deleteCopiedSrc = Boolean.parseBoolean(properties.getProperty("delete-copied-src")); sleepTime = Long.parseLong(properties.getProperty("sleep-time")); if (sleepTime < 100) { sleepTime = 100; } //Now run the monitoring thread //This is a daemon thread FileSystemManager fsManager = VFS.getManager(); //Reading directory paths and adding to the DefaultFileMonitor String dir = TDImportRunnableMain.getMonitoredDirName(); DefaultFileMonitor fm = new DefaultFileMonitor(FileMonitor.getInstance()); FileObject listenDir = fsManager.resolveFile(dir); FileObject archiveDir = fsManager.resolveFile(dir + "/" + ARCHIVE); LOGGER.debug("Monitoring directories " + dir); fm.setRecursive(true); fm.addFile(listenDir); fm.removeFile(archiveDir); fm.start(); //Now scan the mondir for existing files and add to queue FileScan.scanAndAddToQueue(); //Now starting the consumer thread Thread consumerThread1 = new Thread(new QueueConsumerRunnable()); consumerThread1.start(); Thread consumerThread2 = new Thread(new QueueConsumerRunnable()); consumerThread2.start(); } catch (Exception err) { LOGGER.error(err); throw new BDREException(err); } }
From source file:com.app.server.JarDeployer.java
/** * This method implements the jar deployer which configures the executor services. * Frequently monitors the deploy directory and configures the executor services map * once the jar is deployed in deploy directory and reconfigures if the jar is modified and * placed in the deploy directory.//w w w . ja va2 s .c om */ public void run() { StandardFileSystemManager fsManager = new StandardFileSystemManager(); try { fsManager.init(); DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e2) { // TODO Auto-generated catch block e2.printStackTrace(); } File file = new File(scanDirectory.split(";")[0]); File[] files = file.listFiles(); CopyOnWriteArrayList<String> classList = new CopyOnWriteArrayList<String>(); for (int i = 0; i < files.length; i++) { if (files[i].isDirectory()) continue; //Long lastModified=(Long) fileMap.get(files[i].getName()); if (files[i].getName().endsWith(".jar")) { String filePath = files[i].getAbsolutePath(); FileObject jarFile = null; try { jarFile = fsManager.resolveFile("jar:" + filePath); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } //logger.info("filePath"+filePath); filePath = filePath.substring(0, filePath.toLowerCase().lastIndexOf(".jar")); WebClassLoader customClassLoader = null; try { URLClassLoader loader = (URLClassLoader) ClassLoader.getSystemClassLoader(); URL[] urls = loader.getURLs(); try { customClassLoader = new WebClassLoader(urls); log.info(customClassLoader.geturlS()); customClassLoader.addURL(new URL("file:/" + files[i].getAbsolutePath())); CopyOnWriteArrayList<String> jarList = new CopyOnWriteArrayList(); getUsersJars(new File(libDir), jarList); for (String jarFilePath : jarList) customClassLoader.addURL(new URL("file:/" + jarFilePath.replace("\\", "/"))); log.info("deploy=" + customClassLoader.geturlS()); this.urlClassLoaderMap.put(scanDirectory + "/" + files[i].getName(), customClassLoader); jarsDeployed.add(files[i].getName()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } log.info(urlClassLoaderMap); getChildren(jarFile, classList); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } for (int classCount = 0; classCount < classList.size(); classCount++) { String classwithpackage = classList.get(classCount).substring(0, classList.get(classCount).indexOf(".class")); classwithpackage = classwithpackage.replace("/", "."); log.info("classList:" + classwithpackage.replace("/", ".")); try { if (!classwithpackage.contains("$")) { Class executorServiceClass = customClassLoader.loadClass(classwithpackage); //log.info("executor class in ExecutorServicesConstruct"+executorServiceClass); //log.info(); if (!executorServiceClass.isInterface()) { Annotation[] classServicesAnnot = executorServiceClass.getDeclaredAnnotations(); if (classServicesAnnot != null) { for (int annotcount = 0; annotcount < classServicesAnnot.length; annotcount++) { if (classServicesAnnot[annotcount] instanceof RemoteCall) { RemoteCall remoteCall = (RemoteCall) classServicesAnnot[annotcount]; //registry.unbind(remoteCall.servicename()); log.info(remoteCall.servicename().trim()); try { //for(int count=0;count<500;count++){ RemoteInterface reminterface = (RemoteInterface) UnicastRemoteObject .exportObject((Remote) executorServiceClass.newInstance(), 2004); registry.rebind(remoteCall.servicename().trim(), reminterface); //} } catch (Exception ex) { ex.printStackTrace(); } } } } } Method[] methods = executorServiceClass.getDeclaredMethods(); for (Method method : methods) { Annotation[] annotations = method.getDeclaredAnnotations(); for (Annotation annotation : annotations) { if (annotation instanceof ExecutorServiceAnnot) { ExecutorServiceAnnot executorServiceAnnot = (ExecutorServiceAnnot) annotation; ExecutorServiceInfo executorServiceInfo = new ExecutorServiceInfo(); executorServiceInfo.setExecutorServicesClass(executorServiceClass); executorServiceInfo.setMethod(method); executorServiceInfo.setMethodParams(method.getParameterTypes()); //log.info("method="+executorServiceAnnot.servicename()); //log.info("method info="+executorServiceInfo); //if(servicesMap.get(executorServiceAnnot.servicename())==null)throw new Exception(); executorServiceMap.put(executorServiceAnnot.servicename(), executorServiceInfo); } } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } ClassLoaderUtil.closeClassLoader(customClassLoader); try { jarFile.close(); } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fsManager.closeFileSystem(jarFile.getFileSystem()); } } fsManager.close(); fsManager = new StandardFileSystemManager(); try { DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } JarFileListener jarFileListener = new JarFileListener(executorServiceMap, libDir, urlClassLoaderMap, jarsDeployed); DefaultFileMonitor fm = new DefaultFileMonitor(jarFileListener); jarFileListener.setFm(fm); FileObject listendir = null; String[] dirsToScan = scanDirectory.split(";"); try { FileSystemOptions opts = new FileSystemOptions(); FtpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true); fsManager.init(); for (String dir : dirsToScan) { if (dir.startsWith("ftp://")) { listendir = fsManager.resolveFile(dir, opts); } else { listendir = fsManager.resolveFile(dir); } fm.addFile(listendir); } } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fm.setRecursive(true); fm.setDelay(3000); fm.start(); //fsManager.close(); }
From source file:com.web.server.JarDeployer.java
/** * This method implements the jar deployer which configures the executor services. * Frequently monitors the deploy directory and configures the executor services map * once the jar is deployed in deploy directory and reconfigures if the jar is modified and * placed in the deploy directory.//from w w w .j a v a 2 s .co m */ public void run() { StandardFileSystemManager fsManager = new StandardFileSystemManager(); try { fsManager.init(); DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e2) { // TODO Auto-generated catch block e2.printStackTrace(); } File file = new File(scanDirectory.split(";")[0]); File[] files = file.listFiles(); CopyOnWriteArrayList<String> classList = new CopyOnWriteArrayList<String>(); for (int i = 0; i < files.length; i++) { if (files[i].isDirectory()) continue; //Long lastModified=(Long) fileMap.get(files[i].getName()); if (files[i].getName().endsWith(".jar")) { String filePath = files[i].getAbsolutePath(); FileObject jarFile = null; try { jarFile = fsManager.resolveFile("jar:" + filePath); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } //logger.info("filePath"+filePath); filePath = filePath.substring(0, filePath.toLowerCase().lastIndexOf(".jar")); WebClassLoader customClassLoader = null; try { URLClassLoader loader = (URLClassLoader) ClassLoader.getSystemClassLoader(); URL[] urls = loader.getURLs(); try { customClassLoader = new WebClassLoader(urls); System.out.println(customClassLoader.geturlS()); new WebServer().addURL(new URL("file:/" + files[i].getAbsolutePath()), customClassLoader); CopyOnWriteArrayList<String> jarList = new CopyOnWriteArrayList(); getUsersJars(new File(libDir), jarList); for (String jarFilePath : jarList) new WebServer().addURL(new URL("file:/" + jarFilePath.replace("\\", "/")), customClassLoader); System.out.println("deploy=" + customClassLoader.geturlS()); this.urlClassLoaderMap.put(scanDirectory + "/" + files[i].getName(), customClassLoader); jarsDeployed.add(files[i].getName()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println(urlClassLoaderMap); getChildren(jarFile, classList); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } for (int classCount = 0; classCount < classList.size(); classCount++) { String classwithpackage = classList.get(classCount).substring(0, classList.get(classCount).indexOf(".class")); classwithpackage = classwithpackage.replace("/", "."); System.out.println("classList:" + classwithpackage.replace("/", ".")); try { if (!classwithpackage.contains("$")) { Class executorServiceClass = customClassLoader.loadClass(classwithpackage); //System.out.println("executor class in ExecutorServicesConstruct"+executorServiceClass); //System.out.println(); if (!executorServiceClass.isInterface()) { Annotation[] classServicesAnnot = executorServiceClass.getDeclaredAnnotations(); if (classServicesAnnot != null) { for (int annotcount = 0; annotcount < classServicesAnnot.length; annotcount++) { if (classServicesAnnot[annotcount] instanceof RemoteCall) { RemoteCall remoteCall = (RemoteCall) classServicesAnnot[annotcount]; //registry.unbind(remoteCall.servicename()); System.out.println(remoteCall.servicename().trim()); try { //for(int count=0;count<500;count++){ RemoteInterface reminterface = (RemoteInterface) UnicastRemoteObject .exportObject((Remote) executorServiceClass.newInstance(), 2004); registry.rebind(remoteCall.servicename().trim(), reminterface); //} } catch (Exception ex) { ex.printStackTrace(); } } } } } Method[] methods = executorServiceClass.getDeclaredMethods(); for (Method method : methods) { Annotation[] annotations = method.getDeclaredAnnotations(); for (Annotation annotation : annotations) { if (annotation instanceof ExecutorServiceAnnot) { ExecutorServiceAnnot executorServiceAnnot = (ExecutorServiceAnnot) annotation; ExecutorServiceInfo executorServiceInfo = new ExecutorServiceInfo(); executorServiceInfo.setExecutorServicesClass(executorServiceClass); executorServiceInfo.setMethod(method); executorServiceInfo.setMethodParams(method.getParameterTypes()); //System.out.println("method="+executorServiceAnnot.servicename()); //System.out.println("method info="+executorServiceInfo); //if(servicesMap.get(executorServiceAnnot.servicename())==null)throw new Exception(); executorServiceMap.put(executorServiceAnnot.servicename(), executorServiceInfo); } } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } ClassLoaderUtil.closeClassLoader(customClassLoader); try { jarFile.close(); } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fsManager.closeFileSystem(jarFile.getFileSystem()); } } fsManager.close(); fsManager = new StandardFileSystemManager(); try { DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } JarFileListener jarFileListener = new JarFileListener(executorServiceMap, libDir, urlClassLoaderMap, jarsDeployed); DefaultFileMonitor fm = new DefaultFileMonitor(jarFileListener); jarFileListener.setFm(fm); FileObject listendir = null; String[] dirsToScan = scanDirectory.split(";"); try { FileSystemOptions opts = new FileSystemOptions(); FtpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true); fsManager.init(); for (String dir : dirsToScan) { if (dir.startsWith("ftp://")) { listendir = fsManager.resolveFile(dir, opts); } else { listendir = fsManager.resolveFile(dir); } fm.addFile(listendir); } } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fm.setRecursive(true); fm.setDelay(3000); fm.start(); //fsManager.close(); }
From source file:com.web.server.EJBDeployer.java
@Override public void run() { EJBJarFileListener jarFileListener = new EJBJarFileListener(registry, this.servicesRegistryPort, jarEJBMap, jarMDBMap, jms, connectionFactory); DefaultFileMonitor fm = new DefaultFileMonitor(jarFileListener); FileObject listendir = null;//from w ww. j av a 2 s.c o m StandardFileSystemManager fsManager = new StandardFileSystemManager(); String[] dirsToScan = scanDirectory.split(";"); EJBContext ejbContext; try { File scanDirFile = new File(dirsToScan[0]); File[] scanJarFiles = scanDirFile.listFiles(); System.out.println("SCANDIRECTORY=" + scanDirectory); if (scanJarFiles != null) { for (File scanJarFile : scanJarFiles) { if (scanJarFile.isFile() && scanJarFile.getAbsolutePath().endsWith(".jar")) { URLClassLoader classLoader = new URLClassLoader( new URL[] { new URL("file:///" + scanJarFile.getAbsolutePath()) }, Thread.currentThread().getContextClassLoader()); ConfigurationBuilder config = new ConfigurationBuilder(); config.addUrls(ClasspathHelper.forClassLoader(classLoader)); config.addClassLoader(classLoader); org.reflections.Reflections reflections = new org.reflections.Reflections(config); EJBContainer container = EJBContainer .getInstance("file:///" + scanJarFile.getAbsolutePath(), config); container.inject(); Set<Class<?>> cls = reflections.getTypesAnnotatedWith(Stateless.class); Set<Class<?>> clsMessageDriven = reflections.getTypesAnnotatedWith(MessageDriven.class); Object obj; System.gc(); if (cls.size() > 0) { ejbContext = new EJBContext(); ejbContext.setJarPath(scanJarFile.getAbsolutePath()); ejbContext.setJarDeployed(scanJarFile.getName()); for (Class<?> ejbInterface : cls) { //BeanPool.getInstance().create(ejbInterface); obj = BeanPool.getInstance().get(ejbInterface); System.out.println(obj); ProxyFactory factory = new ProxyFactory(); obj = UnicastRemoteObject.exportObject((Remote) factory.createWithBean(obj), servicesRegistryPort); String remoteBinding = container.getRemoteBinding(ejbInterface); System.out.println(remoteBinding + " for EJB" + obj); if (remoteBinding != null) { //registry.unbind(remoteBinding); registry.rebind(remoteBinding, (Remote) obj); ejbContext.put(remoteBinding, obj.getClass()); } //registry.rebind("name", (Remote) obj); } jarEJBMap.put("file:///" + scanJarFile.getAbsolutePath().replace("\\", "/"), ejbContext); } System.out.println("Class Message Driven" + clsMessageDriven); if (clsMessageDriven.size() > 0) { System.out.println("Class Message Driven"); MDBContext mdbContext; ConcurrentHashMap<String, MDBContext> mdbContexts; if (jarMDBMap.get(scanJarFile.getAbsolutePath()) != null) { mdbContexts = jarMDBMap.get(scanJarFile.getAbsolutePath()); } else { mdbContexts = new ConcurrentHashMap<String, MDBContext>(); } jarMDBMap.put("file:///" + scanJarFile.getAbsolutePath().replace("\\", "/"), mdbContexts); MDBContext mdbContextOld; for (Class<?> mdbBean : clsMessageDriven) { String classwithpackage = mdbBean.getName(); System.out.println("class package" + classwithpackage); classwithpackage = classwithpackage.replace("/", "."); System.out.println("classList:" + classwithpackage.replace("/", ".")); try { if (!classwithpackage.contains("$")) { //System.out.println("executor class in ExecutorServicesConstruct"+executorServiceClass); //System.out.println(); if (!mdbBean.isInterface()) { Annotation[] classServicesAnnot = mdbBean.getDeclaredAnnotations(); if (classServicesAnnot != null) { for (int annotcount = 0; annotcount < classServicesAnnot.length; annotcount++) { if (classServicesAnnot[annotcount] instanceof MessageDriven) { MessageDriven messageDrivenAnnot = (MessageDriven) classServicesAnnot[annotcount]; ActivationConfigProperty[] activationConfigProperties = messageDrivenAnnot .activationConfig(); mdbContext = new MDBContext(); mdbContext.setMdbName(messageDrivenAnnot.name()); for (ActivationConfigProperty activationConfigProperty : activationConfigProperties) { if (activationConfigProperty.propertyName() .equals(MDBContext.DESTINATIONTYPE)) { mdbContext.setDestinationType( activationConfigProperty.propertyValue()); } else if (activationConfigProperty.propertyName() .equals(MDBContext.DESTINATION)) { mdbContext.setDestination( activationConfigProperty.propertyValue()); } else if (activationConfigProperty.propertyName() .equals(MDBContext.ACKNOWLEDGEMODE)) { mdbContext.setAcknowledgeMode( activationConfigProperty.propertyValue()); } } if (mdbContext.getDestinationType() .equals(Queue.class.getName())) { mdbContextOld = null; if (mdbContexts.get(mdbContext.getMdbName()) != null) { mdbContextOld = mdbContexts .get(mdbContext.getMdbName()); if (mdbContextOld != null && mdbContext.getDestination().equals( mdbContextOld.getDestination())) { throw new Exception( "Only one MDB can listen to destination:" + mdbContextOld .getDestination()); } } mdbContexts.put(mdbContext.getMdbName(), mdbContext); Queue queue = (Queue) jms .lookup(mdbContext.getDestination()); Connection connection = connectionFactory .createConnection("guest", "guest"); connection.start(); Session session; if (mdbContext.getAcknowledgeMode() != null && mdbContext.getAcknowledgeMode() .equals("Auto-Acknowledge")) { session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); } else { session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); } MessageConsumer consumer = session .createConsumer(queue); consumer.setMessageListener( (MessageListener) mdbBean.newInstance()); mdbContext.setConnection(connection); mdbContext.setSession(session); mdbContext.setConsumer(consumer); System.out.println("Queue=" + queue); } else if (mdbContext.getDestinationType() .equals(Topic.class.getName())) { if (mdbContexts.get(mdbContext.getMdbName()) != null) { mdbContextOld = mdbContexts .get(mdbContext.getMdbName()); if (mdbContextOld.getConsumer() != null) mdbContextOld.getConsumer() .setMessageListener(null); if (mdbContextOld.getSession() != null) mdbContextOld.getSession().close(); if (mdbContextOld.getConnection() != null) mdbContextOld.getConnection().close(); } mdbContexts.put(mdbContext.getMdbName(), mdbContext); Topic topic = (Topic) jms .lookup(mdbContext.getDestination()); Connection connection = connectionFactory .createConnection("guest", "guest"); connection.start(); Session session; if (mdbContext.getAcknowledgeMode() != null && mdbContext.getAcknowledgeMode() .equals("Auto-Acknowledge")) { session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); } else { session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); } MessageConsumer consumer = session .createConsumer(topic); consumer.setMessageListener( (MessageListener) mdbBean.newInstance()); mdbContext.setConnection(connection); mdbContext.setSession(session); mdbContext.setConsumer(consumer); System.out.println("Topic=" + topic); } } } } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } } classLoader.close(); System.out.println(scanJarFile.getAbsolutePath() + " Deployed"); } } } FileSystemOptions opts = new FileSystemOptions(); FtpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true); fsManager.init(); for (String dir : dirsToScan) { if (dir.startsWith("ftp://")) { listendir = fsManager.resolveFile(dir, opts); } else { listendir = fsManager.resolveFile(dir); } fm.addFile(listendir); } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } fm.setRecursive(true); fm.setDelay(1000); fm.start(); }
From source file:org.apache.accumulo.start.classloader.vfs.providers.VfsClassLoaderTest.java
@Test public void testFileMonitor() throws Exception { MyFileMonitor listener = new MyFileMonitor(); DefaultFileMonitor monitor = new DefaultFileMonitor(listener); monitor.setRecursive(true);// w w w.ja va 2 s . c om FileObject testDir = vfs.resolveFile(TEST_DIR.toUri().toString()); monitor.addFile(testDir); monitor.start(); // Copy jar file to a new file name URL jarPath = this.getClass().getResource("/HelloWorld.jar"); Path src = new Path(jarPath.toURI().toString()); Path dst = new Path(TEST_DIR, "HelloWorld2.jar"); this.hdfs.copyFromLocalFile(src, dst); // VFS-487 significantly wait to avoid failure Thread.sleep(7000); Assert.assertTrue(listener.isFileCreated()); // Update the jar jarPath = this.getClass().getResource("/HelloWorld.jar"); src = new Path(jarPath.toURI().toString()); dst = new Path(TEST_DIR, "HelloWorld2.jar"); this.hdfs.copyFromLocalFile(src, dst); // VFS-487 significantly wait to avoid failure Thread.sleep(7000); Assert.assertTrue(listener.isFileChanged()); this.hdfs.delete(dst, false); // VFS-487 significantly wait to avoid failure Thread.sleep(7000); Assert.assertTrue(listener.isFileDeleted()); monitor.stop(); }
From source file:org.nanoko.coffee.mill.mojos.others.WatchMojo.java
private void setupMonitor(MavenProject project) throws FileSystemException { File baseDir = project.getBasedir(); getLog().info("Set up file monitor on " + baseDir); FileSystemManager fsManager = VFS.getManager(); FileObject dir = fsManager.resolveFile(baseDir.getAbsolutePath()); DefaultFileMonitor fm = new DefaultFileMonitor(this); fm.setRecursive(true);//from ww w. j a v a 2 s . c o m fm.addFile(dir); fm.start(); }
From source file:org.pieShare.pieShareApp.service.fileService.fileListenerService.ApacheFileWatcherService.java
@Override public void watchDir(File file) throws IOException { FileSystemManager fileSystemManager = VFS.getManager(); FileObject dirToWatchFO = null; dirToWatchFO = fileSystemManager.resolveFile(file.getAbsolutePath()); IFileListenerService fileListener = this.beanService.getBean(ApacheDefaultFileListener.class); DefaultFileMonitor fileMonitor = new DefaultFileMonitor(fileListener); fileMonitor.setRecursive(true);/* w w w . j a va 2 s.c o m*/ fileMonitor.addFile(dirToWatchFO); fileMonitor.start(); this.fileMonitors.add(fileMonitor); }