List of usage examples for org.apache.commons.net.ftp FTPClient setFileType
public boolean setFileType(int fileType) throws IOException
From source file:smilehouse.opensyncro.defaultcomponents.ftp.FTPDestination.java
public void take(String data, DestinationInfo info, MessageLogger logger) throws FailTransferException, AbortTransferException { FTPClient ftp = new FTPClient(); try {/* w ww .jav a2s. c o m*/ // ----------------- // Try to connect... // ----------------- String host = this.data.getAttribute(HOST_ATTR); int port = -1; String portStr = this.data.getAttribute(PORT_ATTR); if (portStr != null && portStr.length() > 0) { try { port = Integer.parseInt(portStr); } catch (NumberFormatException nfe) { logger.logMessage("Invalid value '" + portStr + "' for port.", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } } int reply; try { if (port != -1) { ftp.connect(host, port); } else { ftp.connect(host); } } catch (SocketException e) { logger.logMessage("SocketException while connecting to host " + host + ", aborting", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } catch (IOException e) { logger.logMessage("IOException while connecting to host " + host + ", aborting", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // After connection attempt, you should check the reply code to verify // success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { try { ftp.disconnect(); } catch (IOException e) { /** * ftp.disconnect() is called only as additional clean-up here, so we choose to * ignore possible exceptions */ } logger.logMessage("Couldn't connect to the FTP server: " + ftp.getReplyString(), this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // ----------- // Then log in // ----------- try { if (!ftp.login(this.data.getAttribute(USER_ATTR), this.data.getAttribute(PASSWORD_ATTR))) { logger.logMessage("Could not log in, check your username and password settings.", this, MessageLogger.ERROR); ftp.logout(); PipeComponentUtils.failTransfer(); } } catch (IOException e) { logger.logMessage("IOException while logging in to FTP server", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // Use passive mode ftp.enterLocalPassiveMode(); // ----------------- // ASCII or binary ? // ----------------- boolean fileTypeSetOk = false; try { switch (getFileType()) { case FILE_TYPE_ASCII: fileTypeSetOk = ftp.setFileType(FTP.ASCII_FILE_TYPE); break; case FILE_TYPE_BINARY: fileTypeSetOk = ftp.setFileType(FTP.BINARY_FILE_TYPE); } if (!fileTypeSetOk) { logger.logMessage("Could not set file type: " + ftp.getReplyString(), this, MessageLogger.WARNING); } } catch (IOException e) { logger.logMessage("IOException while setting file transfer type parameter", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // ------------- // Send the data // ------------- String fileName = getFileName(); logger.logMessage("Storing file: " + fileName, this, MessageLogger.DEBUG); String charSet = this.data.getAttribute(CHARSET_ATTR); if (charSet == null || charSet.length() == 0) charSet = DEFAULT_CHARSET; InputStream dataStream = null; try { dataStream = new ByteArrayInputStream(data.getBytes(charSet)); } catch (UnsupportedEncodingException e1) { logger.logMessage(charSet + " charset not supported", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } try { if (!ftp.storeFile(fileName, dataStream)) { logger.logMessage("Could not store file '" + fileName + "': " + ftp.getReplyString(), this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } } catch (IOException e) { logger.logMessage("IOException while uploading the file to FTP server", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } } }
From source file:smilehouse.opensyncro.defaultcomponents.ftp.FTPSource.java
public String[] give(SourceInfo info, MessageLogger logger) throws FailTransferException, AbortTransferException { // This component does not support iteration, so we output all our data // once (and only once) if (this.allDataOutput == true) return null; else//from w w w . j ava 2s .c o m this.allDataOutput = true; String[] dataArray = new String[1]; FTPClient ftp = new FTPClient(); try { // ----------------- // Try to connect... // ----------------- String host = this.data.getAttribute(HOST_ATTR); int port = -1; String portStr = this.data.getAttribute(PORT_ATTR); if (portStr != null && portStr.length() > 0) { try { port = Integer.parseInt(portStr); } catch (NumberFormatException nfe) { logger.logMessage("Invalid value '" + portStr + "' for port.", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } } int reply; try { if (port != -1) { ftp.connect(host, port); } else { ftp.connect(host); } } catch (SocketException e) { logger.logMessage("SocketException while connecting to host " + host + ", aborting", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } catch (IOException e) { logger.logMessage("IOException while connecting to host " + host + ", aborting", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // After connection attempt, you should check the reply code to verify // success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { try { ftp.disconnect(); } catch (IOException e) { /** * ftp.disconnect() is called only as additional clean-up here, so we choose to * ignore possible exceptions */ } logger.logMessage("Couldn't connect to the FTP server: " + ftp.getReplyString(), this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // ----------- // Then log in // ----------- try { if (!ftp.login(this.data.getAttribute(USER_ATTR), this.data.getAttribute(PASSWORD_ATTR))) { logger.logMessage("Could not log in, check your username and password settings.", this, MessageLogger.ERROR); ftp.logout(); PipeComponentUtils.failTransfer(); } } catch (IOException e) { logger.logMessage("IOException while logging in to FTP server", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // Use passive mode ftp.enterLocalPassiveMode(); // ----------------- // ASCII or binary ? // ----------------- boolean fileTypeSetOk = false; try { switch (getFileType()) { case FILE_TYPE_ASCII: fileTypeSetOk = ftp.setFileType(FTP.ASCII_FILE_TYPE); break; case FILE_TYPE_BINARY: fileTypeSetOk = ftp.setFileType(FTP.BINARY_FILE_TYPE); } if (!fileTypeSetOk) { logger.logMessage("Could not set file type: " + ftp.getReplyString(), this, MessageLogger.WARNING); } } catch (IOException e) { logger.logMessage("IOException while setting file transfer type parameter", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } // ----------------- // Retrieve the data // ----------------- String fileName = getFileName(logger); logger.logMessage("Retrieving file: " + fileName, this, MessageLogger.DEBUG); OutputStream dataStream = new ByteArrayOutputStream(); try { if (!ftp.retrieveFile(fileName, dataStream)) { logger.logMessage("Could not retrieve file '" + fileName + "': " + ftp.getReplyString(), this, MessageLogger.WARNING); PipeComponentUtils.abortTransfer(); } String charSet = this.data.getAttribute(CHARSET_ATTR); if (charSet == null || charSet.length() == 0) charSet = DEFAULT_CHARSET; dataArray[0] = ((ByteArrayOutputStream) dataStream).toString(charSet); } catch (IOException e) { logger.logMessage("IOException while downloading file from FTP server", this, MessageLogger.ERROR); PipeComponentUtils.failTransfer(); } } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } } return dataArray; }
From source file:srv.update.java
public void getVersao(View view) { String server = "ftp.atmatech.com.br"; int port = 21; String user = "atmatech"; String pass = "ftpp2015"; FTPClient ftpClient = new FTPClient(); try {// w ww. j a v a 2 s.c o m ftpClient.connect(server, port); ftpClient.login(user, pass); ftpClient.enterLocalPassiveMode(); ftpClient.setFileType(FTP.BINARY_FILE_TYPE); ftpClient.changeWorkingDirectory("/atmatech.com.br/atualizacaosac/"); // APPROACH #1: using retrieveFile(String, OutputStream) String[] arq = ftpClient.listNames(); for (String f : arq) { if (!f.equals(".")) { if (!f.equals("..")) { if (f.contains(".")) { view.jLprogresso.setText(f); String remoteFile1 = "/atmatech.com.br/atualizacaosac/" + f; String destino = ".\\" + f; File downloadFile1 = new File(destino); OutputStream outputStream1 = new BufferedOutputStream( new FileOutputStream(downloadFile1)); boolean success = ftpClient.retrieveFile(remoteFile1, outputStream1); outputStream1.close(); if (!success) { JOptionPane.showMessageDialog(null, "Erro Em Baixar Verso"); System.exit(0); } } else { ftpClient.changeWorkingDirectory("/atmatech.com.br/atualizacaosac/" + f); String[] arq2 = ftpClient.listNames(); for (String f2 : arq2) { if (!f2.equals(".")) { if (!f2.equals("..")) { view.jLprogresso.setText(f2); File diretorio = new File(".\\" + f); if (!diretorio.exists()) { diretorio.mkdirs(); //mkdir() cria somente um diretrio, mkdirs() cria diretrios e subdiretrios. } String remoteFile1 = "/atmatech.com.br/atualizacaosac/" + f + "/" + f2; String destino = ".\\" + f + "\\" + f2; File downloadFile1 = new File(destino); OutputStream outputStream1 = new BufferedOutputStream( new FileOutputStream(downloadFile1)); boolean success = ftpClient.retrieveFile(remoteFile1, outputStream1); outputStream1.close(); if (!success) { JOptionPane.showMessageDialog(null, "Erro Em Baixar Verso"); System.exit(0); } } } } } } } } } catch (Exception ex) { JOptionPane.showMessageDialog(null, "Erro \n" + ex); } finally { try { if (ftpClient.isConnected()) { ftpClient.logout(); ftpClient.disconnect(); } } catch (Exception ex) { JOptionPane.showMessageDialog(null, "Erro \n" + ex); } } }
From source file:testing.FTPClientExample.java
public static final void main(String[] args) { boolean storeFile = false, binaryTransfer = false, error = false, listFiles = false, listNames = false, hidden = false;//from ww w . j a v a 2 s.c o m boolean localActive = false, useEpsvWithIPv4 = false, feat = false, printHash = false; boolean mlst = false, mlsd = false; boolean lenient = false; long keepAliveTimeout = -1; int controlKeepAliveReplyTimeout = -1; int minParams = 5; // listings require 3 params String protocol = null; // SSL protocol String doCommand = null; String trustmgr = null; String proxyHost = null; int proxyPort = 80; String proxyUser = null; String proxyPassword = null; args = new String[100]; args[0] = "-d"; args[1] = "localhost"; args[2] = "adminroot"; args[3] = "adminroot"; args[4] = "RSAPrivate.key"; args[5] = ".\\FTPServer2\\RSAPrivate.key"; int base = 0; OUTER: for (base = 0; base < args.length; base++) { switch (args[base]) { case "-s": storeFile = true; break; case "-a": localActive = true; break; case "-b": binaryTransfer = true; break; case "-c": doCommand = args[++base]; minParams = 3; break; case "-d": mlsd = true; minParams = 3; break; case "-e": useEpsvWithIPv4 = true; break; case "-f": feat = true; minParams = 3; break; case "-h": hidden = true; break; case "-k": keepAliveTimeout = Long.parseLong(args[++base]); break; case "-l": listFiles = true; minParams = 3; break; case "-L": lenient = true; break; case "-n": listNames = true; minParams = 3; break; case "-p": protocol = args[++base]; break; case "-t": mlst = true; minParams = 3; break; case "-w": controlKeepAliveReplyTimeout = Integer.parseInt(args[++base]); break; case "-T": trustmgr = args[++base]; break; case "-PrH": proxyHost = args[++base]; String parts[] = proxyHost.split(":"); if (parts.length == 2) { proxyHost = parts[0]; proxyPort = Integer.parseInt(parts[1]); } break; case "-PrU": proxyUser = args[++base]; break; case "-PrP": proxyPassword = args[++base]; break; case "-#": printHash = true; break; default: break OUTER; } } int remain = args.length - base; if (remain < minParams) // server, user, pass, remote, local [protocol] { System.err.println(USAGE); System.exit(1); } String server = args[base++]; int port = 0; String parts[] = server.split(":"); if (parts.length == 2) { server = parts[0]; port = Integer.parseInt(parts[1]); } String username = args[base++]; String password = args[base++]; String remote = null; if (args.length - base > 0) { remote = args[base++]; } String local = null; if (args.length - base > 0) { local = args[base++]; } final FTPClient ftp; if (protocol == null) { if (proxyHost != null) { System.out.println("Using HTTP proxy server: " + proxyHost); ftp = new FTPHTTPClient(proxyHost, proxyPort, proxyUser, proxyPassword); } else { ftp = new FTPClient(); } } else { FTPSClient ftps; if (protocol.equals("true")) { ftps = new FTPSClient(true); } else if (protocol.equals("false")) { ftps = new FTPSClient(false); } else { String prot[] = protocol.split(","); if (prot.length == 1) { // Just protocol ftps = new FTPSClient(protocol); } else { // protocol,true|false ftps = new FTPSClient(prot[0], Boolean.parseBoolean(prot[1])); } } ftp = ftps; if ("all".equals(trustmgr)) { ftps.setTrustManager(TrustManagerUtils.getAcceptAllTrustManager()); } else if ("valid".equals(trustmgr)) { ftps.setTrustManager(TrustManagerUtils.getValidateServerCertificateTrustManager()); } else if ("none".equals(trustmgr)) { ftps.setTrustManager(null); } } if (printHash) { ftp.setCopyStreamListener(createListener()); } if (keepAliveTimeout >= 0) { ftp.setControlKeepAliveTimeout(keepAliveTimeout); } if (controlKeepAliveReplyTimeout >= 0) { ftp.setControlKeepAliveReplyTimeout(controlKeepAliveReplyTimeout); } ftp.setListHiddenFiles(hidden); // suppress login details ftp.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out), true)); try { int reply; if (port > 0) { ftp.connect(server, port); } else { ftp.connect(server); } System.out.println("Connected to " + server + " on " + (port > 0 ? port : ftp.getDefaultPort())); // After connection attempt, you should check the reply code to verify // success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); System.err.println("FTP server refused connection."); System.exit(1); } } catch (IOException e) { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } System.err.println("Could not connect to server."); e.printStackTrace(); System.exit(1); } __main: try { if (!ftp.login(username, password)) { ftp.logout(); error = true; break __main; } System.out.println("Remote system is " + ftp.getSystemType()); if (binaryTransfer) { ftp.setFileType(FTP.BINARY_FILE_TYPE); } // Use passive mode as default because most of us are // behind firewalls these days. if (localActive) { ftp.enterLocalActiveMode(); } else { ftp.enterLocalPassiveMode(); } ftp.setUseEPSVwithIPv4(useEpsvWithIPv4); if (storeFile) { InputStream input; input = new FileInputStream(local); ftp.storeFile(remote, input); input.close(); } else if (listFiles) { if (lenient) { FTPClientConfig config = new FTPClientConfig(); config.setLenientFutureDates(true); ftp.configure(config); } for (FTPFile f : ftp.listFiles(remote)) { System.out.println(f.getRawListing()); System.out.println(f.toFormattedString()); } } else if (mlsd) { for (FTPFile f : ftp.mlistDir(remote)) { System.out.println(f.getRawListing()); System.out.println(f.toFormattedString()); } } else if (mlst) { FTPFile f = ftp.mlistFile(remote); if (f != null) { System.out.println(f.toFormattedString()); } } else if (listNames) { for (String s : ftp.listNames(remote)) { System.out.println(s); } } else if (feat) { // boolean feature check if (remote != null) { // See if the command is present if (ftp.hasFeature(remote)) { System.out.println("Has feature: " + remote); } else { if (FTPReply.isPositiveCompletion(ftp.getReplyCode())) { System.out.println("FEAT " + remote + " was not detected"); } else { System.out.println("Command failed: " + ftp.getReplyString()); } } // Strings feature check String[] features = ftp.featureValues(remote); if (features != null) { for (String f : features) { System.out.println("FEAT " + remote + "=" + f + "."); } } else { if (FTPReply.isPositiveCompletion(ftp.getReplyCode())) { System.out.println("FEAT " + remote + " is not present"); } else { System.out.println("Command failed: " + ftp.getReplyString()); } } } else { if (ftp.features()) { // Command listener has already printed the output } else { System.out.println("Failed: " + ftp.getReplyString()); } } } else if (doCommand != null) { if (ftp.doCommand(doCommand, remote)) { // Command listener has already printed the output // for(String s : ftp.getReplyStrings()) { // System.out.println(s); // } } else { System.out.println("Failed: " + ftp.getReplyString()); } } else { OutputStream output; output = new FileOutputStream(local); ftp.retrieveFile(remote, output); output.close(); } ftp.noop(); // check that control connection is working OK ftp.logout(); } catch (FTPConnectionClosedException e) { error = true; System.err.println("Server closed connection."); e.printStackTrace(); } catch (IOException e) { error = true; e.printStackTrace(); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } } System.exit(error ? 1 : 0); }
From source file:tufts.oki.dr.fedora.DR.java
public osid.shared.Id ingest(String fileName, String templateFileName, String fileType, File file, Properties properties) throws osid.dr.DigitalRepositoryException, java.net.SocketException, java.io.IOException, osid.shared.SharedException, javax.xml.rpc.ServiceException { long sTime = System.currentTimeMillis(); if (DEBUG)//from ww w .jav a 2 s . com System.out .println("INGESTING FILE TO FEDORA:fileName =" + fileName + "fileType =" + fileType + "t = 0"); // this part transfers file to a ftp server. this is required since the content management part of fedora server needs object to be on web server String host = FedoraUtils.getFedoraProperty(this, "admin.ftp.address"); String url = FedoraUtils.getFedoraProperty(this, "admin.ftp.url"); int port = Integer.parseInt(FedoraUtils.getFedoraProperty(this, "admin.ftp.port")); String userName = FedoraUtils.getFedoraProperty(this, "admin.ftp.username"); String password = FedoraUtils.getFedoraProperty(this, "admin.ftp.password"); String directory = FedoraUtils.getFedoraProperty(this, "admin.ftp.directory"); FTPClient client = new FTPClient(); client.connect(host, port); client.login(userName, password); client.changeWorkingDirectory(directory); client.setFileType(FTP.BINARY_FILE_TYPE); client.storeFile(fileName, new FileInputStream(file.getAbsolutePath().replaceAll("%20", " "))); client.logout(); client.disconnect(); if (DEBUG) System.out.println( "INGESTING FILE TO FEDORA: Writting to FTP Server:" + (System.currentTimeMillis() - sTime)); fileName = url + fileName; // this part does the creation of METSFile int BUFFER_SIZE = 10240; StringBuffer sb = new StringBuffer(); String s = new String(); BufferedInputStream fis = new BufferedInputStream( new FileInputStream(new File(getResource(templateFileName).getFile().replaceAll("%20", " ")))); //FileInputStream fis = new FileInputStream(new File(templateFileName)); //DataInputStream in = new DataInputStream(fis); byte[] buf = new byte[BUFFER_SIZE]; int ch; int len; while ((len = fis.read(buf)) > 0) { s = s + new String(buf); } fis.close(); if (DEBUG) System.out.println("INGESTING FILE TO FEDORA: Read Mets File:" + (System.currentTimeMillis() - sTime)); //in.close(); // s = sb.toString(); //String r = s.replaceAll("%file.location%", fileName).trim(); String r = updateMetadata(s, fileName, file.getName(), fileType, properties); if (DEBUG) System.out.println( "INGESTING FILE TO FEDORA: Resplaced Metadata:" + (System.currentTimeMillis() - sTime)); //writing the to outputfile File METSfile = File.createTempFile("vueMETSMap", ".xml"); FileOutputStream fos = new FileOutputStream(METSfile); fos.write(r.getBytes()); fos.close(); // AutoIngestor a = new AutoIngestor(address.getHost(), address.getPort(),FedoraUtils.getFedoraProperty(this,"admin.fedora.username"),FedoraUtils.getFedoraProperty(this,"admin.fedora.username")); //THIS WILL NOT WORK IN NEWER VERSION OF FEDORA // String pid = AutoIngestor.ingestAndCommit(new FileInputStream(METSfile),"foxml1.","Test Ingest"); if (DEBUG) System.out.println("INGESTING FILE TO FEDORA: Ingest complete:" + (System.currentTimeMillis() - sTime)); String pid = "Method Not Supported any more"; System.out.println(" METSfile= " + METSfile.getPath() + " PID = " + pid); return new PID(pid); }
From source file:ubic.basecode.util.NetUtils.java
/** * Convenient method to get a FTP connection. * // www.j ava 2s . co m * @param host * @param login * @param password * @param mode * @return * @throws SocketException * @throws IOException */ public static FTPClient connect(int mode, String host, String loginName, String password) throws SocketException, IOException { FTPClient f = new FTPClient(); f.enterLocalPassiveMode(); f.setBufferSize(32 * 2 ^ 20); boolean success = false; f.connect(host); int reply = f.getReplyCode(); if (FTPReply.isPositiveCompletion(reply)) success = f.login(loginName, password); if (!success) { f.disconnect(); throw new IOException("Couldn't connect to " + host); } f.setFileType(mode); log.debug("Connected to " + host); return f; }
From source file:ubicrypt.core.provider.ftp.FTProvider.java
private Observable<FTPClient> connect() { return Observable.<FTPClient>create(subscriber -> { final FTPClient client = new FTPClient(); try {/* w ww . j av a 2s . c o m*/ client.connect(conf.getHost(), getConf().getPort() == -1 ? 21 : getConf().getPort()); final int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { log.error("FTP server refused connection:" + client.getReplyString()); if (client.isConnected()) { client.disconnect(); } subscriber.onError( new RuntimeException("FTP server refused connection:" + client.getReplyString())); return; } if (!getConf().isAnonymous()) { if (!client.login(getConf().getUsername(), new String(getConf().getPassword()))) { client.disconnect(); log.warn("FTP wrong credentials:" + client.getReplyString()); subscriber.onError(new RuntimeException("FTP wrong credentials")); } } client.setFileType(FTP.BINARY_FILE_TYPE); client.setBufferSize(1 << 64); client.enterLocalPassiveMode(); client.setControlKeepAliveTimeout(60 * 60); //1h if (!isEmpty(conf.getFolder())) { final String directory = startsWith("/", conf.getFolder()) ? conf.getFolder() : "/" + conf.getFolder(); if (!client.changeWorkingDirectory(directory)) { if (!client.makeDirectory(directory)) { disconnect(client); subscriber.onError(new ProviderException(showServerReply(client))); return; } if (!client.changeWorkingDirectory(directory)) { disconnect(client); subscriber.onError(new ProviderException(showServerReply(client))); return; } } } subscriber.onNext(client); subscriber.onCompleted(); } catch (final IOException e) { disconnect(client); subscriber.onError(e); } }).subscribeOn(Schedulers.io()); }
From source file:ucar.unidata.idv.ui.ImageGenerator.java
/** * Do an FTP put of the given bytes/*ww w .j av a 2 s . c o m*/ * * @param server server * @param userName user name on server * @param password password on server * @param destination Where to put the bytes * @param bytes The bytes * * @throws Exception On badness */ public static void ftpPut(String server, String userName, String password, String destination, byte[] bytes) throws Exception { FTPClient f = new FTPClient(); f.connect(server); f.login(userName, password); f.setFileType(FTP.BINARY_FILE_TYPE); f.enterLocalPassiveMode(); checkFtp(f, "Connecting to ftp server"); f.storeFile(destination, new ByteArrayInputStream(bytes)); checkFtp(f, "Storing file"); f.logout(); f.disconnect(); }
From source file:uk.ac.bbsrc.tgac.miso.core.util.TransmissionUtils.java
public static FTPClient ftpConnect(String host, String username, String password) throws IOException { FTPClient ftp = new FTPClient(); try {//from www .jav a 2s . c o m ftp.connect(host); log.debug("Trying " + host); log.debug(ftp.getReplyString()); int reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); throw new IOException("FTP server refused connection: " + reply); } else { log.info("Connected"); } ftp.login(username, password); ftp.setFileType(FTP.BINARY_FILE_TYPE); ftp.enterLocalPassiveMode(); } catch (NoRouteToHostException e) { throw new IOException("Couldn't connect to printer: " + e.getMessage(), e); } catch (UnknownHostException e) { throw new IOException("Couldn't connect to printer: " + e.getMessage(), e); } return ftp; }
From source file:uk.ac.bbsrc.tgac.miso.core.util.TransmissionUtils.java
public static FTPClient ftpConnect(String host, int port, String username, String password) throws IOException { FTPClient ftp = new FTPClient(); try {/* ww w .ja v a 2 s.c om*/ ftp.connect(host, port); log.debug("Trying " + host + ":" + port); log.debug(ftp.getReplyString()); int reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); throw new IOException("FTP server refused connection: " + reply); } else { log.debug("Connected"); } ftp.login(username, password); ftp.setFileType(FTP.BINARY_FILE_TYPE); ftp.enterLocalPassiveMode(); } catch (NoRouteToHostException e) { throw new IOException("Couldn't connect to printer: " + e.getMessage(), e); } catch (UnknownHostException e) { throw new IOException("Couldn't connect to printer: " + e.getMessage(), e); } return ftp; }