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Code Sample 1:
private Response postRequest(String urlString, String params) throws Exception { URL url = new URL(urlString); HttpURLConnection uc = (HttpURLConnection) url.openConnection(); uc.setDoInput(true); uc.setDoOutput(true); uc.setUseCaches(false); uc.setAllowUserInteraction(false); uc.setRequestMethod("POST"); uc.setRequestProperty("ContentType", "application/x-www-form-urlencoded"); uc.setRequestProperty("User-Agent", "CytoLinkFromMJ"); if (cookie != null) uc.setRequestProperty("Cookie", cookie); PrintStream out = new PrintStream(uc.getOutputStream()); out.print(params); out.flush(); out.close(); uc.connect(); StringBuffer sb = new StringBuffer(); String inputLine; BufferedReader in = new BufferedReader(new InputStreamReader(uc.getInputStream())); while ((inputLine = in.readLine()) != null) { sb.append(inputLine + "\n"); } in.close(); Response res = new Response(); res.content = sb.toString(); res.contentType = uc.getHeaderField("Content-Type"); res.cookie = uc.getHeaderField("Set-Cookie"); return res; }
Code Sample 2:
private DictionaryListParser downloadList(final String url) throws IOException, JSONException { final HttpClient client = new DefaultHttpClient(); final HttpGet httpGet = new HttpGet(url); final HttpResponse response = client.execute(httpGet); final HttpEntity entity = response.getEntity(); if (entity == null) { throw new IOException("HttpResponse.getEntity() IS NULL"); } final boolean isValidType = entity.getContentType().getValue().startsWith(RESPONSE_CONTENT_TYPE); if (!isValidType) { final String message = "CONTENT_TYPE IS '" + entity.getContentType().getValue() + "'"; throw new IOException(message); } final BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent(), RESPONSE_ENCODING)); final StringBuilder stringResult = new StringBuilder(); try { for (String line = reader.readLine(); line != null; line = reader.readLine()) { stringResult.append(line); } } finally { reader.close(); } return new DictionaryListParser(stringResult); }
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Code Sample 1:
public void setDefaultMailBox(final int domainId, final int userId) { final EmailAddress defaultMailbox = cmDB.getDefaultMailbox(domainId); try { connection.setAutoCommit(false); new ProcessEnvelope().executeNull(new ExecuteProcessAbstractImpl(connection, false, false, true, true) { @Override public void executeProcessReturnNull() throws SQLException { psImpl = connImpl.prepareStatement(sqlCommands.getProperty(defaultMailbox == null ? "domain.setDefaultMailbox" : "domain.updateDefaultMailbox")); if (defaultMailbox == null) { psImpl.setInt(1, domainId); psImpl.setInt(2, userId); } else { psImpl.setInt(1, userId); psImpl.setInt(2, domainId); } psImpl.executeUpdate(); } }); connection.commit(); cmDB.updateDomains(null, null); } catch (SQLException sqle) { log.error(sqle); if (connection != null) { try { connection.rollback(); } catch (SQLException ex) { } } } finally { if (connection != null) { try { connection.setAutoCommit(true); } catch (SQLException ex) { } } } }
Code Sample 2:
public static void main(String[] args) { try { String user = "techbeherca"; String targetUrl = "http://api.fanfou.com/statuses/user_timeline.xml?id=" + user; URL url = new URL(targetUrl); InputStream in = url.openStream(); ArrayList<MessageObj> list; if (in != null) { MessageListDOMParser parser = new MessageListDOMParser(); list = (ArrayList<MessageObj>) parser.parseXML(in); TransactionDAO dao = new TransactionDAO(); dao.insert(list); } } catch (Exception e) { e.printStackTrace(); } }
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Code Sample 1:
private JButton getButtonImagen() { if (buttonImagen == null) { buttonImagen = new JButton(); buttonImagen.setText(Messages.getString("gui.AdministracionResorces.6")); buttonImagen.setIcon(new ImageIcon(getClass().getResource("/es/unizar/cps/tecnoDiscap/data/icons/view_sidetree.png"))); buttonImagen.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent e) { JFileChooser fc = new JFileChooser(); fc.addChoosableFileFilter(new ImageFilter()); fc.setAccessory(new ImagePreview(fc)); int returnVal = fc.showDialog(AdministracionResorces.this, Messages.getString("gui.AdministracionResorces.8")); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = fc.getSelectedFile(); String rutaGlobal = System.getProperty("user.dir") + "/" + rutaDatos + "imagenes/" + file.getName(); String rutaRelativa = rutaDatos + "imagenes/" + file.getName(); try { FileInputStream fis = new FileInputStream(file); FileOutputStream fos = new FileOutputStream(rutaGlobal, true); FileChannel canalFuente = fis.getChannel(); FileChannel canalDestino = fos.getChannel(); canalFuente.transferTo(0, canalFuente.size(), canalDestino); fis.close(); fos.close(); imagen.setImagenURL(rutaRelativa); gui.getEntrenamientoIzquierdaLabel().setIcon(gui.getProcesadorDatos().escalaImageIcon(((Imagen) gui.getComboBoxImagenesIzquierda().getSelectedItem()).getImagenURL())); gui.getEntrenamientoDerechaLabel().setIcon(gui.getProcesadorDatos().escalaImageIcon(((Imagen) gui.getComboBoxImagenesDerecha().getSelectedItem()).getImagenURL())); buttonImagen.setIcon(new ImageIcon(getClass().getResource("/es/unizar/cps/tecnoDiscap/data/icons/view_sidetreeOK.png"))); labelImagenPreview.setIcon(gui.getProcesadorDatos().escalaImageIcon(imagen.getImagenURL())); } catch (IOException ex) { ex.printStackTrace(); } } else { } } }); } return buttonImagen; }
Code Sample 2:
private void copyFile(File in, File out) { try { FileChannel sourceChannel = new FileInputStream(in).getChannel(); FileChannel destinationChannel = new FileOutputStream(out).getChannel(); sourceChannel.transferTo(0, sourceChannel.size(), destinationChannel); sourceChannel.close(); destinationChannel.close(); } catch (IOException ex) { ex.printStackTrace(); } }
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Code Sample 1:
public static void copyFile(String source, String destination) throws IOException { File srcDir = new File(source); File[] files = srcDir.listFiles(); FileChannel in = null; FileChannel out = null; for (File file : files) { try { in = new FileInputStream(file).getChannel(); File outFile = new File(destination, file.getName()); out = new FileOutputStream(outFile).getChannel(); in.transferTo(0, in.size(), out); } finally { if (in != null) in.close(); if (out != null) out.close(); } } }
Code Sample 2:
private void btnOkActionPerformed(java.awt.event.ActionEvent evt) { if (validateData()) { LoginUser me = AdministrationPanelView.getMe(); Connection dbConnection = null; try { DriverManager.registerDriver(new com.mysql.jdbc.Driver()); dbConnection = DriverManager.getConnection(me.getSqlReportsURL(), me.getSqlReportsUser(), me.getSqlReportsPassword()); dbConnection.setAutoCommit(false); dbConnection.setSavepoint(); String sql = "INSERT INTO campaigns (type, name, dateCreated, createdBy) VALUES (?, ?, ?, ?)"; PreparedStatement statement = dbConnection.prepareStatement(sql); statement.setByte(1, (optTypeAgents.isSelected()) ? CampaignStatics.CAMP_TYPE_AGENT : CampaignStatics.CAMP_TYPE_IVR); statement.setString(2, txtCampaignName.getText()); statement.setTimestamp(3, new Timestamp(Calendar.getInstance().getTime().getTime())); statement.setLong(4, me.getId()); statement.executeUpdate(); ResultSet rs = statement.getGeneratedKeys(); rs.next(); long campaignId = rs.getLong(1); sql = "INSERT INTO usercampaigns (userid, campaignid, role) VALUES (?, ?, ?)"; statement = dbConnection.prepareStatement(sql); statement.setLong(1, me.getId()); statement.setLong(2, campaignId); statement.setString(3, "admin"); statement.executeUpdate(); dbConnection.commit(); dbConnection.close(); CampaignAdmin ca = new CampaignAdmin(); ca.setCampaign(txtCampaignName.getText()); ca.setVisible(true); dispose(); } catch (SQLException ex) { try { dbConnection.rollback(); } catch (SQLException ex1) { Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, null, ex1); } JOptionPane.showMessageDialog(this.getRootPane(), ex.getLocalizedMessage(), "Error", JOptionPane.ERROR_MESSAGE); Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, null, ex); } } }
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Code Sample 1:
public static void messageDigestTest() { try { MessageDigest md = MessageDigest.getInstance("MD5"); md.update("computer".getBytes()); md.update("networks".getBytes()); System.out.println(new String(md.digest())); System.out.println(new String(md.digest("computernetworks".getBytes()))); } catch (Exception e) { e.printStackTrace(); } }
Code Sample 2:
private void createNodes() { try { URL url = this.getClass().getResource("NodesFile.txt"); InputStreamReader inReader = new InputStreamReader(url.openStream()); BufferedReader inNodes = new BufferedReader(inReader); String s; while ((s = inNodes.readLine()) != null) { String label = inNodes.readLine(); String fullText = inNodes.readLine(); String type = inNodes.readLine(); Node n = new Node(s, type); n.label = label; n.fullText = fullText; node.add(n); } inNodes.close(); url = this.getClass().getResource("EdgesFile.txt"); inReader = new InputStreamReader(url.openStream()); BufferedReader inEdges = new BufferedReader(inReader); while ((s = inEdges.readLine()) != null) edge.add(new Edge(s, inEdges.readLine(), inEdges.readLine(), inEdges.readLine())); inEdges.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } }
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Code Sample 1:
public static void copy(File toCopy, File dest) throws IOException { FileInputStream src = new FileInputStream(toCopy); FileOutputStream out = new FileOutputStream(dest); try { while (src.available() > 0) { out.write(src.read()); } } finally { src.close(); out.close(); } }
Code Sample 2:
public void uploadFile(String filename) throws RQLException { checkFtpClient(); OutputStream out = null; try { out = ftpClient.storeFileStream(filename); IOUtils.copy(new FileReader(filename), out); out.close(); ftpClient.completePendingCommand(); } catch (IOException ex) { throw new RQLException("Upload of local file with name " + filename + " via FTP to server " + server + " failed.", ex); } }
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Code Sample 1:
public static byte[] md5raw(String data) { try { MessageDigest md = MessageDigest.getInstance(MD); md.update(data.getBytes(UTF8)); return md.digest(); } catch (Exception e) { throw new RuntimeException(e); } }
Code Sample 2:
public static void fastBackup(File file) { FileChannel in = null; FileChannel out = null; FileInputStream fin = null; FileOutputStream fout = null; try { in = (fin = new FileInputStream(file)).getChannel(); out = (fout = new FileOutputStream(file.getAbsolutePath() + ".bak")).getChannel(); in.transferTo(0, in.size(), out); } catch (IOException e) { Logging.getErrorLog().reportError("Fast backup failure (" + file.getAbsolutePath() + "): " + e.getMessage()); } finally { if (fin != null) { try { fin.close(); } catch (IOException e) { Logging.getErrorLog().reportException("Failed to close file input stream", e); } } if (fout != null) { try { fout.close(); } catch (IOException e) { Logging.getErrorLog().reportException("Failed to close file output stream", e); } } if (in != null) { try { in.close(); } catch (IOException e) { Logging.getErrorLog().reportException("Failed to close file channel", e); } } if (out != null) { try { out.close(); } catch (IOException e) { Logging.getErrorLog().reportException("Failed to close file channel", e); } } } }
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Code Sample 1:
public void actionPerformed(ActionEvent evt) { try { File tempFile = new File("/tmp/controler.xml"); File f = new File("/tmp/controler-temp.xml"); BufferedInputStream copySource = new BufferedInputStream(new FileInputStream(tempFile)); BufferedOutputStream copyDestination = new BufferedOutputStream(new FileOutputStream(f)); int read = 0; while (read != -1) { read = copySource.read(buffer, 0, BUFFER_SIZE); if (read != -1) { copyDestination.write(buffer, 0, read); } } copyDestination.write(new String("</log>\n").getBytes()); copySource.close(); copyDestination.close(); XMLParser parser = new XMLParser("Controler"); parser.parse(f); f.delete(); } catch (IOException ex) { System.out.println("An error occured during the file copy!"); } }
Code Sample 2:
public void testMemberSeek() throws IOException { GZIPMembersInputStream gzin = new GZIPMembersInputStream(new ByteArrayInputStream(allfour_gz)); gzin.setEofEachMember(true); gzin.compressedSeek(noise1k_gz.length + noise32k_gz.length); int count2 = IOUtils.copy(gzin, new NullOutputStream()); assertEquals("wrong 1-byte member count", 1, count2); assertEquals("wrong Member2 start", noise1k_gz.length + noise32k_gz.length, gzin.getCurrentMemberStart()); assertEquals("wrong Member2 end", noise1k_gz.length + noise32k_gz.length + a_gz.length, gzin.getCurrentMemberEnd()); gzin.nextMember(); int count3 = IOUtils.copy(gzin, new NullOutputStream()); assertEquals("wrong 5-byte member count", 5, count3); assertEquals("wrong Member3 start", noise1k_gz.length + noise32k_gz.length + a_gz.length, gzin.getCurrentMemberStart()); assertEquals("wrong Member3 end", noise1k_gz.length + noise32k_gz.length + a_gz.length + hello_gz.length, gzin.getCurrentMemberEnd()); gzin.nextMember(); int countEnd = IOUtils.copy(gzin, new NullOutputStream()); assertEquals("wrong eof count", 0, countEnd); }
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Code Sample 1:
private void internalTransferComplete(File tmpfile) { System.out.println("transferComplete : " + tmpfile); try { File old = new File(m_destination.toString() + ".old"); old.delete(); File current = m_destination; current.renameTo(old); FileInputStream fis = new FileInputStream(tmpfile); FileOutputStream fos = new FileOutputStream(m_destination); BufferedInputStream in = new BufferedInputStream(fis); BufferedOutputStream out = new BufferedOutputStream(fos); for (int read = in.read(); read != -1; read = in.read()) { out.write(read); } out.flush(); in.close(); out.close(); fis.close(); fos.close(); tmpfile.delete(); setVisible(false); transferComplete(); } catch (Exception exc) { exc.printStackTrace(); JOptionPane.showMessageDialog(this, "An error occurred while downloading!", "ACLocator Error", JOptionPane.ERROR_MESSAGE); } }
Code Sample 2:
public boolean copy(String file, String target, int tag) { try { File file_in = new File(file); File file_out = new File(target); File parent = file_out.getParentFile(); parent.mkdirs(); FileInputStream in1 = new FileInputStream(file_in); FileOutputStream out1 = new FileOutputStream(file_out); byte[] bytes = new byte[1024]; int c; while ((c = in1.read(bytes)) != -1) out1.write(bytes, 0, c); in1.close(); out1.close(); return true; } catch (Exception e) { e.printStackTrace(); System.out.println("Error!"); return false; } }
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Code Sample 1:
@SuppressWarnings("unchecked") protected void initializeGraphicalViewer() { GraphicalViewer viewer = getGraphicalViewer(); ScalableRootEditPart rootEditPart = new ScalableRootEditPart(); viewer.setEditPartFactory(new DBEditPartFactory()); viewer.setRootEditPart(rootEditPart); ZoomManager manager = rootEditPart.getZoomManager(); double[] zoomLevels = new double[] { 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 10.0, 20.0 }; manager.setZoomLevels(zoomLevels); List<String> zoomContributions = new ArrayList<String>(); zoomContributions.add(ZoomManager.FIT_ALL); zoomContributions.add(ZoomManager.FIT_HEIGHT); zoomContributions.add(ZoomManager.FIT_WIDTH); manager.setZoomLevelContributions(zoomContributions); getActionRegistry().registerAction(new ZoomInAction(manager)); getActionRegistry().registerAction(new ZoomOutAction(manager)); PrintAction printAction = new PrintAction(this); printAction.setText(DBPlugin.getResourceString("action.print")); printAction.setImageDescriptor(DBPlugin.getImageDescriptor("icons/print.gif")); getActionRegistry().registerAction(printAction); IFile file = ((IFileEditorInput) getEditorInput()).getFile(); RootModel root = null; try { root = VisualDBSerializer.deserialize(file.getContents()); } catch (Exception ex) { DBPlugin.logException(ex); root = new RootModel(); root.setDialectName(DialectProvider.getDialectNames()[0]); } viewer.setContents(root); final DeleteAction deleteAction = new DeleteAction((IWorkbenchPart) this); deleteAction.setSelectionProvider(getGraphicalViewer()); getActionRegistry().registerAction(deleteAction); getGraphicalViewer().addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { deleteAction.update(); } }); MenuManager menuMgr = new MenuManager(); menuMgr.add(new QuickOutlineAction()); menuMgr.add(new Separator()); menuMgr.add(getActionRegistry().getAction(ActionFactory.UNDO.getId())); menuMgr.add(getActionRegistry().getAction(ActionFactory.REDO.getId())); menuMgr.add(new Separator()); PasteAction pasteAction = new PasteAction(this); getActionRegistry().registerAction(pasteAction); getSelectionActions().add(pasteAction.getId()); menuMgr.add(pasteAction); CopyAction copyAction = new CopyAction(this, pasteAction); getActionRegistry().registerAction(copyAction); getSelectionActions().add(copyAction.getId()); menuMgr.add(copyAction); menuMgr.add(getActionRegistry().getAction(ActionFactory.DELETE.getId())); menuMgr.add(new Separator()); menuMgr.add(new AutoLayoutAction(viewer)); menuMgr.add(new DommainEditAction(viewer)); MenuManager convertMenu = new MenuManager(DBPlugin.getResourceString("action.convert")); menuMgr.add(convertMenu); UppercaseAction uppercaseAction = new UppercaseAction(this); convertMenu.add(uppercaseAction); getActionRegistry().registerAction(uppercaseAction); getSelectionActions().add(uppercaseAction.getId()); LowercaseAction lowercaseAction = new LowercaseAction(this); convertMenu.add(lowercaseAction); getActionRegistry().registerAction(lowercaseAction); getSelectionActions().add(lowercaseAction.getId()); Physical2LogicalAction physical2logicalAction = new Physical2LogicalAction(this); convertMenu.add(physical2logicalAction); getActionRegistry().registerAction(physical2logicalAction); getSelectionActions().add(physical2logicalAction.getId()); Logical2PhysicalAction logical2physicalAction = new Logical2PhysicalAction(this); convertMenu.add(logical2physicalAction); getActionRegistry().registerAction(logical2physicalAction); getSelectionActions().add(logical2physicalAction.getId()); menuMgr.add(new ToggleModelAction(viewer)); menuMgr.add(new ChangeDBTypeAction(viewer)); menuMgr.add(new Separator()); menuMgr.add(getActionRegistry().getAction(GEFActionConstants.ZOOM_IN)); menuMgr.add(getActionRegistry().getAction(GEFActionConstants.ZOOM_OUT)); menuMgr.add(new Separator()); menuMgr.add(new CopyAsImageAction(viewer)); menuMgr.add(getActionRegistry().getAction(ActionFactory.PRINT.getId())); menuMgr.add(new Separator()); MenuManager validation = new MenuManager(DBPlugin.getResourceString("action.validation")); validation.add(new ValidateAction(viewer)); validation.add(new DeleteMarkerAction(viewer)); menuMgr.add(validation); MenuManager importMenu = new MenuManager(DBPlugin.getResourceString("action.import")); importMenu.add(new ImportFromJDBCAction(viewer)); importMenu.add(new ImportFromDiagramAction(viewer)); menuMgr.add(importMenu); MenuManager generate = new MenuManager(DBPlugin.getResourceString("action.export")); IGenerator[] generaters = GeneratorProvider.getGeneraters(); for (int i = 0; i < generaters.length; i++) { generate.add(new GenerateAction(generaters[i], viewer, this)); } menuMgr.add(generate); menuMgr.add(new SelectedTablesDDLAction(viewer)); viewer.setContextMenu(menuMgr); viewer.getControl().addMouseListener(new MouseAdapter() { public void mouseDoubleClick(MouseEvent e) { IStructuredSelection selection = (IStructuredSelection) getGraphicalViewer().getSelection(); Object obj = selection.getFirstElement(); if (obj != null && obj instanceof IDoubleClickSupport) { ((IDoubleClickSupport) obj).doubleClicked(); } } }); outlinePage = new VisualDBOutlinePage(viewer, getEditDomain(), root, getSelectionSynchronizer()); applyPreferences(); viewer.getControl().addKeyListener(new KeyAdapter() { @Override public void keyPressed(KeyEvent e) { if (e.stateMask == SWT.CTRL && e.keyCode == 'o') { new QuickOutlineAction().run(); } } }); }
Code Sample 2:
@Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { long startTime = System.currentTimeMillis(); boolean validClient = true; boolean validSession = false; String sessionKey = req.getParameter("sid"); String storedKey = CLIENT_SESSION_KEYS.get(req.getRemoteAddr()); if (sessionKey != null && storedKey != null && sessionKey.equals(storedKey)) validSession = true; DataStore ds = DataStore.getConnection(); if (IPV6_DETECTED) { boolean doneWarning; synchronized (SJQServlet.class) { doneWarning = IPV6_WARNED; if (!IPV6_WARNED) IPV6_WARNED = true; } if (!doneWarning) LOG.warn("IPv6 interface detected; client restriction settings ignored [restrictions do not support IPv6 addresses]"); } else { String[] clntRestrictions = ds.getSetting("ValidClients", "").split(";"); List<IPMatcher> matchers = new ArrayList<IPMatcher>(); if (clntRestrictions.length == 1 && clntRestrictions[0].trim().length() == 0) { LOG.warn("All client connections are being accepted and processed, please consider setting up client restrictions in SJQ settings"); } else { for (String s : clntRestrictions) { s = s.trim(); try { matchers.add(new IPMatcher(s)); } catch (IPMatcherException e) { LOG.error("Invalid client restriction settings; client restrictions ignored!", e); matchers.clear(); break; } } validClient = matchers.size() > 0 ? false : true; for (IPMatcher m : matchers) { try { if (m.match(req.getRemoteAddr())) { validClient = true; break; } } catch (IPMatcherException e) { LOG.error("IPMatcherException", e); } } } } String clntProto = req.getParameter("proto"); if (clntProto == null || Integer.parseInt(clntProto) != SJQ_PROTO) throw new RuntimeException("Server is speaking protocol '" + SJQ_PROTO + "', but client is speaking protocol '" + clntProto + "'; install a client version that matches the server protocol version!"); resp.setHeader("Content-Type", "text/plain"); resp.setDateHeader("Expires", 0); resp.setDateHeader("Last-Modified", System.currentTimeMillis()); resp.setHeader("Cache-Control", "no-store, no-cache, must-revalidate"); resp.setHeader("Pragma", "no-cache"); String cmd = req.getParameter("cmd"); if (cmd == null) { DataStore.returnConnection(ds); return; } ActiveClientList list = ActiveClientList.getInstance(); BufferedWriter bw = new BufferedWriter(resp.getWriter()); if (cmd.equals("pop")) { if (!validClient) { LOG.warn("Client IP rejected: " + req.getRemoteAddr()); notAuthorized(resp, bw); } else { list.add(req.getRemoteHost()); ClientParser clnt = new ClientParser(new StringReader(ds.getClientConf(req.getRemoteHost()))); String offDay = clnt.getGlobalOption("OFFDAY"); String offHour = clnt.getGlobalOption("OFFHOUR"); Calendar now = Calendar.getInstance(); if (RangeInterpreter.inRange(now.get(Calendar.DAY_OF_WEEK), 1, 7, offDay) || RangeInterpreter.inRange(now.get(Calendar.HOUR_OF_DAY), 0, 23, offHour)) { LOG.warn("Client '" + req.getRemoteAddr() + "' currently disabled via OFFDAY/OFFHOUR settings."); bw.write("null"); } else { Task t = TaskQueue.getInstance().pop(req.getRemoteHost(), getPopCandidates(req.getRemoteHost(), clnt)); if (t == null) bw.write("null"); else { t.setResourcesUsed(Integer.parseInt(clnt.getTask(t.getTaskId()).getOption("RESOURCES"))); Object obj = null; if (t.getObjType().equals("media")) obj = Butler.SageApi.mediaFileAPI.GetMediaFileForID(Integer.parseInt(t.getObjId())); else if (t.getObjType().equals("sysmsg")) obj = SystemMessageUtils.getSysMsg(t.getObjId()); ClientTask cTask = clnt.getTask(t.getTaskId()); JSONObject jobj = cTask.toJSONObject(obj); String objType = null; try { if (jobj != null) objType = jobj.getString(Task.JSON_OBJ_TYPE); } catch (JSONException e) { throw new RuntimeException("Invalid ClienTask JSON object conversion!"); } if (obj == null || jobj == null) { LOG.error("Source object has disappeared! [" + t.getObjType() + "/" + t.getObjId() + "]"); TaskQueue.getInstance().updateTask(t.getObjId(), t.getTaskId(), Task.State.FAILED, t.getObjType()); bw.write("null"); } else if (objType.equals("media")) { try { long ratio = calcRatio(jobj.getString(Task.JSON_OBJ_ID), jobj.getString(Task.JSON_NORECORDING)); if (ratio > 0 && new FieldTimeUntilNextRecording(null, "<=", ratio + "S").run()) { LOG.info("Client '" + req.getRemoteAddr() + "' cannot pop task '" + t.getObjType() + "/" + t.getTaskId() + "/" + t.getObjId() + "'; :NORECORDING option prevents running of this task"); TaskQueue.getInstance().pushBack(t); bw.write("null"); } else bw.write(jobj.toString()); } catch (JSONException e) { throw new RuntimeException(e); } } else bw.write(jobj.toString()); } } } } else if (cmd.equals("update")) { if (!validClient) { LOG.warn("Client IP rejected: " + req.getRemoteAddr()); notAuthorized(resp, bw); } else { list.add(req.getRemoteHost()); try { Task t = new Task(new JSONObject(req.getParameter("data"))); TaskQueue.getInstance().updateTask(t); } catch (JSONException e) { throw new RuntimeException("Input error; client '" + req.getRemoteHost() + "', CMD: update", e); } } } else if (cmd.equals("showQ")) { if (validSession) bw.write(TaskQueue.getInstance().toJSONArray().toString()); else notAuthorized(resp, bw); } else if (cmd.equals("log")) { if (validSession) { String mediaId = req.getParameter("m"); String taskId = req.getParameter("t"); String objType = req.getParameter("o"); if ((mediaId != null && !mediaId.equals("0")) && (taskId != null && !taskId.equals("0"))) bw.write(ds.readLog(mediaId, taskId, objType)); else { BufferedReader r = new BufferedReader(new FileReader("sjq.log")); String line; while ((line = r.readLine()) != null) bw.write(line + "\n"); r.close(); } } else notAuthorized(resp, bw); } else if (cmd.equals("appState")) { if (validSession) bw.write(Butler.dumpAppTrace()); else notAuthorized(resp, bw); } else if (cmd.equals("writeLog")) { if (!validClient) { LOG.warn("Client IP reject: " + req.getRemoteAddr()); notAuthorized(resp, bw); } else { String mediaId = req.getParameter("m"); String taskId; if (!mediaId.equals("-1")) taskId = req.getParameter("t"); else taskId = req.getRemoteHost(); String objType = req.getParameter("o"); if (!mediaId.equals("0") && Boolean.parseBoolean(ds.getSetting("IgnoreTaskOutput", "false"))) { LOG.info("Dropping task output as per settings"); DataStore.returnConnection(ds); return; } String data = req.getParameter("data"); String[] msg = StringUtils.splitByWholeSeparator(data, "\r\n"); if (msg == null || msg.length == 1) msg = StringUtils.split(data, '\r'); if (msg == null || msg.length == 1) msg = StringUtils.split(data, '\n'); long now = System.currentTimeMillis(); for (String line : msg) ds.logForTaskClient(mediaId, taskId, line, now, objType); if (msg.length > 0) ds.flushLogs(); } } else if (cmd.equals("ruleset")) { if (validSession) bw.write(ds.getSetting("ruleset", "")); else notAuthorized(resp, bw); } else if (cmd.equals("saveRuleset")) { if (validSession) { ds.setSetting("ruleset", req.getParameter("data")); bw.write("Success"); } else notAuthorized(resp, bw); } else if (cmd.equals("getClients")) { if (validSession) bw.write(ActiveClientList.getInstance().toJSONArray().toString()); else notAuthorized(resp, bw); } else if (cmd.equals("loadClnt")) { if (validSession) bw.write(ds.getClientConf(req.getParameter("id"))); else notAuthorized(resp, bw); } else if (cmd.equals("saveClnt")) { if (validSession) { if (ds.saveClientConf(req.getParameter("id"), req.getParameter("data"))) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("history")) { if (validSession) { int start, limit; try { start = Integer.parseInt(req.getParameter("start")); limit = Integer.parseInt(req.getParameter("limit")); } catch (NumberFormatException e) { start = 0; limit = -1; } bw.write(ds.getJobHistory(Integer.parseInt(req.getParameter("t")), start, limit, req.getParameter("sort")).toString()); } else notAuthorized(resp, bw); } else if (cmd.equals("getSrvSetting")) { if (validSession) bw.write(ds.getSetting(req.getParameter("var"), "")); else notAuthorized(resp, bw); } else if (cmd.equals("setSrvSetting")) { if (validSession) { ds.setSetting(req.getParameter("var"), req.getParameter("val")); bw.write("Success"); } else notAuthorized(resp, bw); } else if (cmd.equals("setFileCleaner")) { if (validSession) { ds.setSetting("DelRegex", req.getParameter("orphan")); ds.setSetting("IfRegex", req.getParameter("parent")); ds.setSetting("IgnoreRegex", req.getParameter("ignore")); new Thread(new FileCleaner()).start(); bw.write("Success"); } else notAuthorized(resp, bw); } else if (cmd.equals("getFileCleanerSettings")) { if (validSession) { bw.write(ds.getSetting("DelRegex", "") + "\n"); bw.write(ds.getSetting("IfRegex", "") + "\n"); bw.write(ds.getSetting("IgnoreRegex", "")); } else notAuthorized(resp, bw); } else if (cmd.equals("writeSrvSettings")) { if (validSession) { try { ds.setSettings(new JSONObject(req.getParameter("data"))); } catch (JSONException e) { throw new RuntimeException(e); } bw.write("Success"); } else notAuthorized(resp, bw); } else if (cmd.equals("readSrvSettings")) { if (validSession) bw.write(ds.readSettings().toString()); else notAuthorized(resp, bw); } else if (cmd.equals("login")) { String pwd = ds.getSetting("password", ""); try { MessageDigest msg = MessageDigest.getInstance("MD5"); msg.update(req.getParameter("password").getBytes()); String userPwd = new String(msg.digest()); if (pwd.length() > 0 && pwd.equals(userPwd)) { bw.write("Success"); int key = new java.util.Random().nextInt(); resp.addHeader("SJQ-Session-Token", Integer.toString(key)); CLIENT_SESSION_KEYS.put(req.getRemoteAddr(), Integer.toString(key)); } else bw.write("BadPassword"); } catch (NoSuchAlgorithmException e) { bw.write(e.getLocalizedMessage()); } } else if (cmd.equals("editPwd")) { try { MessageDigest msg = MessageDigest.getInstance("MD5"); String curPwd = ds.getSetting("password", ""); String oldPwd = req.getParameter("old"); msg.update(oldPwd.getBytes()); oldPwd = new String(msg.digest()); msg.reset(); String newPwd = req.getParameter("new"); String confPwd = req.getParameter("conf"); if (!curPwd.equals(oldPwd)) bw.write("BadOld"); else if (!newPwd.equals(confPwd) || newPwd.length() == 0) bw.write("BadNew"); else { msg.update(newPwd.getBytes()); newPwd = new String(msg.digest()); ds.setSetting("password", newPwd); bw.write("Success"); } } catch (NoSuchAlgorithmException e) { bw.write(e.getLocalizedMessage()); } } else if (cmd.equals("runStats")) { if (validSession) { JSONObject o = new JSONObject(); try { o.put("last", Long.parseLong(ds.getSetting("LastRun", "0"))); o.put("next", Long.parseLong(ds.getSetting("NextRun", "0"))); bw.write(o.toString()); } catch (JSONException e) { bw.write(e.getLocalizedMessage()); } } else notAuthorized(resp, bw); } else if (cmd.equals("runQLoader")) { if (validSession) { Butler.wakeQueueLoader(); bw.write("Success"); } else notAuthorized(resp, bw); } else if (cmd.equals("delActiveQ")) { if (validSession) { if (TaskQueue.getInstance().delete(req.getParameter("m"), req.getParameter("t"))) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("clearActiveQ")) { if (validSession) { if (TaskQueue.getInstance().clear()) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("editPri")) { if (validSession) { try { int priority = Integer.parseInt(req.getParameter("p")); if (TaskQueue.getInstance().editPriority(req.getParameter("m"), req.getParameter("t"), priority)) bw.write("Success"); else bw.write("Failed"); } catch (NumberFormatException e) { bw.write("Failed"); } } else notAuthorized(resp, bw); } else if (cmd.equals("clearHistory")) { if (validSession) { if (ds.clear(Integer.parseInt(req.getParameter("t")))) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("delHistRow")) { if (validSession) { if (ds.delTask(req.getParameter("m"), req.getParameter("t"), Integer.parseInt(req.getParameter("y")), req.getParameter("o"))) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("rmLog")) { if (validSession) { String mid = req.getParameter("m"); String tid = req.getParameter("t"); String oid = req.getParameter("o"); if (mid.equals("0") && tid.equals("0") && oid.equals("null")) { bw.write("Failed: Can't delete server log file (sjq.log) while SageTV is running!"); } else if (ds.clearLog(mid, tid, oid)) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("qryMediaFile")) { if (validSession) { JSONArray jarr = new JSONArray(); MediaFileAPI.List mediaList = Butler.SageApi.mediaFileAPI.GetMediaFiles(ds.getMediaMask()); String qry = req.getParameter("q"); int max = Integer.parseInt(req.getParameter("m")); for (MediaFileAPI.MediaFile mf : mediaList) { if ((qry.matches("\\d+") && Integer.toString(mf.GetMediaFileID()).startsWith(qry)) || mf.GetMediaTitle().matches(".*" + Pattern.quote(qry) + ".*") || fileSegmentMatches(mf, qry)) { JSONObject o = new JSONObject(); try { o.put("value", mf.GetFileForSegment(0).getAbsolutePath()); String subtitle = null; if (mf.GetMediaFileAiring() != null && mf.GetMediaFileAiring().GetShow() != null) subtitle = mf.GetMediaFileAiring().GetShow().GetShowEpisode(); String display; if (subtitle != null && subtitle.length() > 0) display = mf.GetMediaTitle() + ": " + subtitle; else display = mf.GetMediaTitle(); o.put("display", mf.GetMediaFileID() + " - " + display); jarr.put(o); if (jarr.length() >= max) break; } catch (JSONException e) { e.printStackTrace(System.out); } } } bw.write(jarr.toString()); } else notAuthorized(resp, bw); } else if (cmd.equals("debugMediaFile")) { if (validSession) { if (Butler.debugQueueLoader(req.getParameter("f"))) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("killTask")) { if (validSession) { if (TaskQueue.getInstance().killTask(req.getParameter("m"), req.getParameter("t"), req.getParameter("o"))) bw.write("Success"); else bw.write("Failed"); } else notAuthorized(resp, bw); } else if (cmd.equals("keepAlive")) { bw.write(Boolean.toString(!TaskQueue.getInstance().isTaskKilled(req.getParameter("m"), req.getParameter("t"), req.getParameter("o")))); } bw.close(); DataStore.returnConnection(ds); LOG.info("Servlet POST request completed [" + (System.currentTimeMillis() - startTime) + "ms]"); return; }
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11
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Code Sample 1:
public static int convertImage(InputStream is, OutputStream os, String command) throws IOException, InterruptedException { if (logger.isInfoEnabled()) { logger.info(command); } Process p = Runtime.getRuntime().exec(command); ByteArrayOutputStream errOut = new ByteArrayOutputStream(); StreamGobbler errGobbler = new StreamGobbler(p.getErrorStream(), errOut, "Convert Thread (err gobbler): " + command); errGobbler.start(); StreamGobbler outGobbler = new StreamGobbler(new BufferedInputStream(is), p.getOutputStream(), "Convert Thread (out gobbler): " + command); outGobbler.start(); try { IOUtils.copy(p.getInputStream(), os); os.flush(); if (p.waitFor() != 0) { logger.error("Unable to convert, stderr: " + new String(errOut.toByteArray(), "UTF-8")); } return p.exitValue(); } finally { IOUtils.closeQuietly(os); } }
Code Sample 2:
private void doIt() throws Throwable { int numCachedTiles = 0; try { List<MapTile> backTiles = new ArrayList<MapTile>(); final LatLngRectangle bounds = new LatLngRectangle(new LatLngPoint(south, west), new LatLngPoint(north, east)); final String backMapGuid = "gst"; final XFile dstDir = new XFile(new XFile(Configuration.getInstance().getPublicMapStorage().toString()), backMapGuid); dstDir.mkdir(); for (int z = Math.min(Tile.getOptimalZoom(bounds, 768), 9); z <= 17; z++) { final Tile tileStart = new Tile(bounds.getSouthWest().getLat(), bounds.getSouthWest().getLng(), z); final Tile tileEnd = new Tile(bounds.getNorthEast().getLat(), bounds.getNorthEast().getLng(), z); for (double y = tileEnd.getTileCoord().getY(); y <= tileStart.getTileCoord().getY(); y++) for (double x = tileStart.getTileCoord().getX(); x <= tileEnd.getTileCoord().getX(); x++) { NASAMapTile tile = new NASAMapTile((int) x, (int) y, z); XFile file = new XFile(dstDir, tile.toKeyString()); if (file.exists() && file.isFile()) continue; backTiles.add(tile); } } logger.info(backTiles.size() + " tiles to cache"); for (MapTile tile : backTiles) { InputStream in = null; OutputStream out = null; final URL url = new URL(tile.getPath()); try { int i = 4; while (--i > 0) { final XFile outFile = new XFile(dstDir, tile.toKeyString()); final URLConnection conn = url.openConnection(); if (conn == null || !conn.getContentType().startsWith("image")) { logger.error("onearth.jpl.nasa.gov service returns non-image file, " + "content-type='" + conn.getContentType() + "'"); Thread.sleep(1000L * (long) Math.pow(2, 8 - i)); continue; } in = conn.getInputStream(); if (in != null) { out = new XFileOutputStream(outFile); IOUtils.copy(in, out); break; } else throw new IllegalStateException("opened stream is null"); } } finally { if (out != null) { out.flush(); out.close(); } if (in != null) in.close(); } if (++numCachedTiles % 10 == 0) { logger.info(numCachedTiles + " tiles cached"); Thread.sleep(sleep); } } } catch (Throwable e) { logger.error("map tile caching has failed: ", e); throw e; } }
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11
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Code Sample 1:
public static boolean copyFile(File src, File dest) throws IOException { if (src == null) { throw new IllegalArgumentException("src == null"); } if (dest == null) { throw new IllegalArgumentException("dest == null"); } if (!src.isFile()) { return false; } FileChannel in = new FileInputStream(src).getChannel(); FileChannel out = new FileOutputStream(dest).getChannel(); try { in.transferTo(0, in.size(), out); return true; } catch (IOException e) { throw e; } finally { if (in != null) { in.close(); } if (out != null) { out.close(); } } }
Code Sample 2:
@Override public void close() throws IOException { super.close(); byte[] signatureData = toByteArray(); ZipOutputStream zipOutputStream = new ZipOutputStream(this.targetOutputStream); ZipInputStream zipInputStream = new ZipInputStream(new FileInputStream(this.originalZipFile)); ZipEntry zipEntry; while (null != (zipEntry = zipInputStream.getNextEntry())) { if (!zipEntry.getName().equals(ASiCUtil.SIGNATURE_FILE)) { ZipEntry newZipEntry = new ZipEntry(zipEntry.getName()); zipOutputStream.putNextEntry(newZipEntry); LOG.debug("copying " + zipEntry.getName()); IOUtils.copy(zipInputStream, zipOutputStream); } } zipInputStream.close(); zipEntry = new ZipEntry(ASiCUtil.SIGNATURE_FILE); LOG.debug("writing " + zipEntry.getName()); zipOutputStream.putNextEntry(zipEntry); IOUtils.write(signatureData, zipOutputStream); zipOutputStream.close(); }
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11
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Code Sample 1:
public static void cpdir(File src, File dest) throws BrutException { dest.mkdirs(); File[] files = src.listFiles(); for (int i = 0; i < files.length; i++) { File file = files[i]; File destFile = new File(dest.getPath() + File.separatorChar + file.getName()); if (file.isDirectory()) { cpdir(file, destFile); continue; } try { InputStream in = new FileInputStream(file); OutputStream out = new FileOutputStream(destFile); IOUtils.copy(in, out); in.close(); out.close(); } catch (IOException ex) { throw new BrutException("Could not copy file: " + file, ex); } } }
Code Sample 2:
private String copyTutorial() throws IOException { File inputFile = new File(getFilenameForOriginalTutorial()); File outputFile = new File(getFilenameForCopiedTutorial()); FileReader in = new FileReader(inputFile); FileWriter out = new FileWriter(outputFile); int c; while ((c = in.read()) != -1) out.write(c); in.close(); out.close(); return getFilenameForCopiedTutorial(); }
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11
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Code Sample 1:
private String unJar(String jarPath, String jarEntry) { String path; if (jarPath.lastIndexOf("lib/") >= 0) path = jarPath.substring(0, jarPath.lastIndexOf("lib/")); else path = jarPath.substring(0, jarPath.lastIndexOf("/")); String relPath = jarEntry.substring(0, jarEntry.lastIndexOf("/")); try { new File(path + "/" + relPath).mkdirs(); JarFile jar = new JarFile(jarPath); ZipEntry ze = jar.getEntry(jarEntry); File bin = new File(path + "/" + jarEntry); IOUtils.copy(jar.getInputStream(ze), new FileOutputStream(bin)); } catch (Exception e) { e.printStackTrace(); } return path + "/" + jarEntry; }
Code Sample 2:
public ActualTask(TEditor editor, TIGDataBase dataBase, String directoryPath) { File myDirectory = new File(directoryPath); int i; Vector images = new Vector(); images = dataBase.allImageSearch(); lengthOfTask = images.size() * 2; String directory = directoryPath + "Images" + myDirectory.separator; File newDirectoryFolder = new File(directory); newDirectoryFolder.mkdirs(); try { DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder domBuilder = domFactory.newDocumentBuilder(); doc = domBuilder.newDocument(); } catch (Exception exc) { System.out.println(exc.getMessage()); System.out.println(exc.toString()); } Element dbElement = doc.createElement("dataBase"); for (i = 0; ((i < images.size()) && !stop); i++) { current = i; String element = (String) images.elementAt(i); String pathSrc = "Images" + File.separator + element.substring(0, 1).toUpperCase() + File.separator + element; String name = pathSrc.substring(pathSrc.lastIndexOf(myDirectory.separator) + 1, pathSrc.length()); String pathDst = directory + name; try { FileChannel srcChannel = new FileInputStream(pathSrc).getChannel(); FileChannel dstChannel = new FileOutputStream(pathDst).getChannel(); dstChannel.transferFrom(srcChannel, 0, srcChannel.size()); srcChannel.close(); dstChannel.close(); } catch (IOException exc) { System.out.println(exc.getMessage()); System.out.println(exc.toString()); } Vector keyWords = new Vector(); keyWords = dataBase.asociatedConceptSearch((String) images.elementAt(i)); Element imageElement = doc.createElement("image"); Element imageNameElement = doc.createElement("name"); imageNameElement.appendChild(doc.createTextNode(name)); imageElement.appendChild(imageNameElement); for (int j = 0; j < keyWords.size(); j++) { Element keyWordElement = doc.createElement("keyWord"); keyWordElement.appendChild(doc.createTextNode((String) keyWords.elementAt(j))); imageElement.appendChild(keyWordElement); } dbElement.appendChild(imageElement); } try { doc.appendChild(dbElement); File dst = new File(directory.concat("Images")); BufferedWriter bufferWriter = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(dst), "UTF-8")); TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); DOMSource source = new DOMSource(doc); StreamResult result = new StreamResult(bufferWriter); transformer.transform(source, result); bufferWriter.close(); } catch (Exception exc) { System.out.println(exc.getMessage()); System.out.println(exc.toString()); } current = lengthOfTask; }
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11
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Code Sample 1:
public static void copyFile(File in, File out) throws IOException { FileChannel inChannel = new FileInputStream(in).getChannel(); FileChannel outChannel = new FileOutputStream(out).getChannel(); try { inChannel.transferTo(0, inChannel.size(), outChannel); } finally { if (inChannel != null) inChannel.close(); if (outChannel != null) outChannel.close(); } }
Code Sample 2:
public static boolean encodeFileToFile(String infile, String outfile) { boolean success = false; java.io.InputStream in = null; java.io.OutputStream out = null; try { in = new Base64.InputStream(new java.io.BufferedInputStream(new java.io.FileInputStream(infile)), Base64.ENCODE); out = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outfile)); byte[] buffer = new byte[65536]; int read = -1; while ((read = in.read(buffer)) >= 0) { out.write(buffer, 0, read); } success = true; } catch (java.io.IOException exc) { exc.printStackTrace(); } finally { try { in.close(); } catch (Exception exc) { } try { out.close(); } catch (Exception exc) { } } return success; }
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11
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Code Sample 1:
@Override public RServiceResponse execute(final NexusServiceRequest inData) throws NexusServiceException { final RServiceRequest data = (RServiceRequest) inData; final RServiceResponse retval = new RServiceResponse(); final StringBuilder result = new StringBuilder("R service call results:\n"); RSession session; RConnection connection = null; try { result.append("Session Attachment: \n"); final byte[] sessionBytes = data.getSession(); if (sessionBytes != null && sessionBytes.length > 0) { session = RUtils.getInstance().bytesToSession(sessionBytes); result.append(" attaching to " + session + "\n"); connection = session.attach(); } else { result.append(" creating new session\n"); connection = new RConnection(data.getServerAddress()); } result.append("Input Parameters: \n"); for (String attributeName : data.getInputVariables().keySet()) { final Object parameter = data.getInputVariables().get(attributeName); if (parameter instanceof URI) { final FileObject file = VFS.getManager().resolveFile(((URI) parameter).toString()); final RFileOutputStream ros = connection.createFile(file.getName().getBaseName()); IOUtils.copy(file.getContent().getInputStream(), ros); connection.assign(attributeName, file.getName().getBaseName()); } else { connection.assign(attributeName, RUtils.getInstance().convertToREXP(parameter)); } result.append(" " + parameter.getClass().getSimpleName() + " " + attributeName + "=" + parameter + "\n"); } final REXP rExpression = connection.eval(RUtils.getInstance().wrapCode(data.getCode().replace('\r', '\n'))); result.append("Execution results:\n" + rExpression.asString() + "\n"); if (rExpression.isNull() || rExpression.asString().startsWith("Error")) { retval.setErr(rExpression.asString()); throw new NexusServiceException("R error: " + rExpression.asString()); } result.append("Output Parameters:\n"); final String[] rVariables = connection.eval("ls();").asStrings(); for (String varname : rVariables) { final String[] rVariable = connection.eval("class(" + varname + ")").asStrings(); if (rVariable.length == 2 && "file".equals(rVariable[0]) && "connection".equals(rVariable[1])) { final String rFileName = connection.eval("showConnections(TRUE)[" + varname + "]").asString(); result.append(" R File ").append(varname).append('=').append(rFileName).append('\n'); final RFileInputStream rInputStream = connection.openFile(rFileName); final File file = File.createTempFile("nexus-" + data.getRequestId(), ".dat"); IOUtils.copy(rInputStream, new FileOutputStream(file)); retval.getOutputVariables().put(varname, file.getCanonicalFile().toURI()); } else { final Object varvalue = RUtils.getInstance().convertREXP(connection.eval(varname)); retval.getOutputVariables().put(varname, varvalue); final String printValue = varvalue == null ? "null" : varvalue.getClass().isArray() ? Arrays.asList(varvalue).toString() : varvalue.toString(); result.append(" ").append(varvalue == null ? "" : varvalue.getClass().getSimpleName()).append(' ').append(varname).append('=').append(printValue).append('\n'); } } } catch (ClassNotFoundException cnfe) { retval.setErr(cnfe.getMessage()); LOGGER.error("Rserve Exception", cnfe); } catch (RserveException rse) { retval.setErr(rse.getMessage()); LOGGER.error("Rserve Exception", rse); } catch (REXPMismatchException rme) { retval.setErr(rme.getMessage()); LOGGER.error("REXP Mismatch Exception", rme); } catch (IOException rme) { retval.setErr(rme.getMessage()); LOGGER.error("IO Exception copying file ", rme); } finally { result.append("Session Detachment:\n"); if (connection != null) { RSession outSession; if (retval.isKeepSession()) { try { outSession = connection.detach(); } catch (RserveException e) { LOGGER.debug("Error detaching R session", e); outSession = null; } } else { outSession = null; } final boolean close = outSession == null; if (!close) { retval.setSession(RUtils.getInstance().sessionToBytes(outSession)); result.append(" suspended session for later use\n"); } connection.close(); retval.setSession(null); result.append(" session closed.\n"); } } retval.setOut(result.toString()); return retval; }
Code Sample 2:
private boolean importPKC(String keystoreLocation, String pw, String pkcFile, String alias) { boolean imported = false; KeyStore ks = null; try { ks = KeyStore.getInstance(KeyStore.getDefaultType()); ks.load(new BufferedInputStream(new FileInputStream(keystoreLocation)), pw.toCharArray()); } catch (Exception e) { if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error reading keystore file when exporting PKC: " + e.getMessage()); } return false; } Certificate cert = null; try { BufferedInputStream bis = new BufferedInputStream(new FileInputStream(pkcFile)); CertificateFactory cf = CertificateFactory.getInstance("X.509"); while (bis.available() > 0) { cert = cf.generateCertificate(bis); } } catch (Exception e) { if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error reading certificate from file when importing PKC: " + e.getMessage()); } return false; } BufferedOutputStream bos = null; try { bos = new BufferedOutputStream(new FileOutputStream(new File(keystoreLocation))); } catch (FileNotFoundException e) { if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error accessing key store file when importing certificate: " + e.getMessage()); } return false; } try { if (alias.equals("rootca")) { ks.setCertificateEntry(alias, cert); } else { KeyStore.PrivateKeyEntry pkEntry = (KeyStore.PrivateKeyEntry) ks.getEntry(alias, new KeyStore.PasswordProtection(pw.toCharArray())); ks.setKeyEntry(alias, pkEntry.getPrivateKey(), pw.toCharArray(), new Certificate[] { cert }); } ks.store(bos, pw.toCharArray()); imported = true; } catch (Exception e) { e.printStackTrace(); if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error writing keystore to file when importing key store: " + e.getMessage()); } return false; } return imported; }
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00
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Code Sample 1:
public IStatus runInUIThread(IProgressMonitor monitor) { monitor.beginTask(Strings.MSG_CONNECT_SERVER, 3); InputStream in = null; try { URL url = createOpenUrl(resource, pref); if (url != null) { URLConnection con = url.openConnection(); monitor.worked(1); monitor.setTaskName(Strings.MSG_WAIT_FOR_SERVER); con.connect(); in = con.getInputStream(); in.read(); monitor.worked(1); monitor.setTaskName(NLS.bind(Strings.MSG_OPEN_URL, url)); open(url, resource.getProject(), pref); monitor.worked(1); } } catch (ConnectException con) { if (count < 3) { ConnectAndOpenJob job = new ConnectAndOpenJob(resource, pref, ++count); job.schedule(1000L); } else { Activator.log(con); } } catch (Exception e) { Activator.log(e); } finally { Streams.close(in); monitor.done(); } return Status.OK_STATUS; }
Code Sample 2:
@Override @SuppressWarnings("empty-statement") public void run() { String server = System.getProperty("server.downsampler"); if (server == null) server = FALLBACK; String url = server + "cgi-bin/downsample.cgi?" + this._uri.toString(); url = url.replaceAll("\\?#$", ""); try { HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection(); connection.setDoInput(true); this._input_stream = connection.getInputStream(); while (this._input_stream.read() != '\n') ; this._complete = true; } catch (Exception e) { new ErrorEvent().send(e); } }
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00
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Code Sample 1:
private static void copy(File source, File dest) throws FileNotFoundException, IOException { FileInputStream input = new FileInputStream(source); FileOutputStream output = new FileOutputStream(dest); System.out.println("Copying " + source + " to " + dest); IOUtils.copy(input, output); output.close(); input.close(); dest.setLastModified(source.lastModified()); }
Code Sample 2:
private File extractSiteFile() { final URL url = TestCrueCONF.class.getResource(CONFIG_SITE); final File confFile = new File(createTempDir(), "FudaaCrue_Site.xml"); try { CtuluLibFile.copyStream(url.openStream(), new FileOutputStream(confFile), true, true); } catch (Exception e) { Logger.getLogger(TestCrueCONF.class.getName()).log(Level.SEVERE, "erreur while extracting FudaaCrue_Site.xml", e); fail(e.getMessage()); } return confFile; }
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00
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Code Sample 1:
public static String encryptPassword(String password) throws PasswordException { String hash = null; if (password != null && !password.equals("")) { try { MessageDigest md = MessageDigest.getInstance("SHA"); md.update(password.getBytes("UTF-8")); byte raw[] = md.digest(); hash = (new BASE64Encoder()).encode(raw); } catch (NoSuchAlgorithmException nsae) { throw new PasswordException(PasswordException.SYSTEM_ERROR); } catch (UnsupportedEncodingException uee) { throw new PasswordException(PasswordException.SYSTEM_ERROR); } } return hash; }
Code Sample 2:
private void load() throws SQLException { Connection conn = null; Statement stmt = null; try { conn = FidoDataSource.getConnection(); conn.setAutoCommit(false); stmt = conn.createStatement(); ClearData.clearTables(stmt); stmt.executeUpdate("insert into AttributeCategories (CategoryName) values ('color')"); stmt.executeUpdate("insert into Attributes (AttributeName, Category) values ('blue', 'color')"); stmt.executeUpdate("insert into Attributes (AttributeName, Category) values ('red', 'color')"); stmt.executeUpdate("insert into Objects (ObjectId, Description) values (100, 'ball')"); stmt.executeUpdate("insert into Objects (ObjectId, Description) values (101, 'blue ball')"); stmt.executeUpdate("insert into Objects (ObjectId, Description) values (102, 'red ball')"); stmt.executeQuery("select setval('objects_objectid_seq', 1000)"); stmt.executeUpdate("insert into ObjectLinks (ObjectId, LinkName, LinkToObject) values (100, 'isa', 1)"); stmt.executeUpdate("insert into ObjectLinks (ObjectId, LinkName, LinkToObject) values (101, 'instance', 100)"); stmt.executeUpdate("insert into ObjectLinks (ObjectId, LinkName, LinkToObject) values (102, 'instance', 100)"); stmt.executeUpdate("insert into ObjectAttributes (ObjectId, AttributeName) values (101, 'blue')"); stmt.executeUpdate("insert into ObjectAttributes (ObjectId, AttributeName) values (102, 'red')"); stmt.executeUpdate("insert into Dictionary (Word, SenseNumber, GrammarString, ObjectId) values ('LEFT-WALL', '1', 'AV+ | ADJ+', 1)"); stmt.executeUpdate("insert into Dictionary (Word, SenseNumber, GrammarString, ObjectId) values ('the', '1', 'D+', 1)"); stmt.executeUpdate("insert into Dictionary (Word, SenseNumber, GrammarString, ObjectId) values ('red', '1', 'ADJ- | ADJ+', 1)"); stmt.executeUpdate("insert into Dictionary (Word, SenseNumber, GrammarString, ObjectId) values ('blue', '1', 'ADJ- | ADJ+', 1)"); stmt.executeUpdate("insert into Dictionary (Word, SenseNumber, GrammarString, ObjectId) values ('ball', '1', '[@ADJ-] & [D-] & DO-', 100)"); stmt.executeUpdate("insert into Dictionary (Word, SenseNumber, GrammarString, ObjectId) values ('throw', '1', 'AV- & DO+', 1)"); stmt.executeUpdate("insert into GrammarLinks (LinkName, LinkType) values ('DO', 3)"); stmt.executeUpdate("insert into GrammarLinks (LinkName, LinkType) values ('AV', 7)"); stmt.executeUpdate("insert into GrammarLinks (LinkName, LinkType) values ('D', 10)"); stmt.executeUpdate("insert into GrammarLinks (LinkName, LinkType) values ('ADJ', 11)"); stmt.executeUpdate("insert into Articles (ArticleName, Dereference) values ('the', 1)"); stmt.executeUpdate("insert into FrameSlots (SlotName) values ('object')"); stmt.executeUpdate("insert into QuestionWords (QuestionWord, Type) values ('which', 7)"); stmt.executeUpdate("insert into Verbs (VerbName, Type, SubjectSlot, IndirectObjectSlot, PredicateNounSlot) values ('throw', 1, '', '', 'object')"); stmt.executeQuery("select setval('instructions_instructionid_seq', 1)"); stmt.executeUpdate("insert into Instructions (Type, ExecuteString, FrameSlot, Operator, LinkName, ObjectId, AttributeName) " + "values (3, '', null, 0, null, null, null)"); stmt.executeQuery("select setval('transactions_transactionid_seq', 1)"); stmt.executeUpdate("insert into Transactions (InstructionId, Description) values (2, 'throw')"); stmt.executeQuery("select setval('verbtransactions_verbid_seq', 1)"); stmt.executeUpdate("insert into VerbTransactions (VerbString, MoodType, TransactionId) values ('throw', 1, 2)"); stmt.executeUpdate("insert into VerbConstraints (VerbId, FrameSlot, ObjectId) values (2, 'object', 1)"); stmt.executeUpdate("update SystemProperties set value = 'Tutorial 3 Data' where name = 'DB Data Version'"); conn.commit(); } catch (SQLException e) { if (conn != null) conn.rollback(); throw e; } finally { if (stmt != null) stmt.close(); if (conn != null) conn.close(); } }
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11
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Code Sample 1:
public static void copyFile(String original, String destination) throws Exception { File original_file = new File(original); File destination_file = new File(destination); if (!original_file.exists()) throw new Exception("File with path " + original + " does not exist."); if (destination_file.exists()) throw new Exception("File with path " + destination + " already exists."); FileReader in = new FileReader(original_file); FileWriter out = new FileWriter(destination_file); int c; while ((c = in.read()) != -1) out.write(c); in.close(); out.close(); }
Code Sample 2:
public static void copyFile(final File in, final File out) throws IOException { final FileChannel inChannel = new FileInputStream(in).getChannel(); final FileChannel outChannel = new FileOutputStream(out).getChannel(); try { inChannel.transferTo(0, inChannel.size(), outChannel); } catch (final IOException e) { throw e; } finally { if (inChannel != null) { inChannel.close(); } if (outChannel != null) { outChannel.close(); } } }
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11
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Code Sample 1:
String connect() throws IOException { String reply = null; if (ftp == null) { FTPClient ftp = new FTPClient(); ftp.connect(remote); if (!FTPReply.isPositiveCompletion(ftp.getReplyCode())) { throw new IOException("Connection failed: " + remote); } reply = ftp.getReplyString(); if (!ftp.login("anonymous", "")) { throw new IOException("Login failed: " + remote); } if (!ftp.setFileType(FTP.BINARY_FILE_TYPE)) { throw new IOException("Setting binary file type failed: " + remote); } this.ftp = ftp; } return reply; }
Code Sample 2:
public static Map putFile(DispatchContext dctx, Map context) { Debug.logInfo("[putFile] starting...", module); InputStream localFile = null; try { localFile = new FileInputStream((String) context.get("localFilename")); } catch (IOException ioe) { Debug.logError(ioe, "[putFile] Problem opening local file", module); return ServiceUtil.returnError("ERROR: Could not open local file"); } List errorList = new ArrayList(); FTPClient ftp = new FTPClient(); try { Debug.logInfo("[putFile] connecting to: " + (String) context.get("hostname"), module); ftp.connect((String) context.get("hostname")); if (!FTPReply.isPositiveCompletion(ftp.getReplyCode())) { Debug.logInfo("[putFile] Server refused connection", module); errorList.add("connection refused"); } else { String username = (String) context.get("username"); String password = (String) context.get("password"); Debug.logInfo("[putFile] logging in: username=" + username + ", password=" + password, module); if (!ftp.login(username, password)) { Debug.logInfo("[putFile] login failed", module); errorList.add("Login failed (" + username + ", " + password + ")"); } else { Boolean binaryTransfer = (Boolean) context.get("binaryTransfer"); boolean binary = (binaryTransfer == null) ? false : binaryTransfer.booleanValue(); if (binary) { ftp.setFileType(FTP.BINARY_FILE_TYPE); } Boolean passiveMode = (Boolean) context.get("passiveMode"); boolean passive = (passiveMode == null) ? true : passiveMode.booleanValue(); if (passive) { ftp.enterLocalPassiveMode(); } Debug.logInfo("[putFile] storing local file remotely as: " + context.get("remoteFilename"), module); if (!ftp.storeFile((String) context.get("remoteFilename"), localFile)) { Debug.logInfo("[putFile] store was unsuccessful", module); errorList.add("File not sent succesfully: " + ftp.getReplyString()); } else { Debug.logInfo("[putFile] store was successful", module); List siteCommands = (List) context.get("siteCommands"); if (siteCommands != null) { Iterator ci = siteCommands.iterator(); while (ci.hasNext()) { String command = (String) ci.next(); Debug.logInfo("[putFile] sending SITE command: " + command, module); if (!ftp.sendSiteCommand(command)) { errorList.add("SITE command (" + command + ") failed: " + ftp.getReplyString()); } } } } } ftp.logout(); } } catch (IOException ioe) { Debug.log(ioe, "[putFile] caught exception: " + ioe.getMessage(), module); errorList.add("Problem with FTP transfer: " + ioe.getMessage()); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException dce) { Debug.logWarning(dce, "[putFile] Problem with FTP disconnect", module); } } } try { localFile.close(); } catch (IOException ce) { Debug.logWarning(ce, "[putFile] Problem closing local file", module); } if (errorList.size() > 0) { Debug.logError("[putFile] The following error(s) (" + errorList.size() + ") occurred: " + errorList, module); return ServiceUtil.returnError(errorList); } Debug.logInfo("[putFile] finished successfully", module); return ServiceUtil.returnSuccess(); }
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Code Sample 1:
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { String uuid = req.getParameterValues(Constants.PARAM_UUID)[0]; String datastream = null; if (req.getRequestURI().contains(Constants.SERVLET_DOWNLOAD_FOXML_PREFIX)) { resp.addHeader("Content-Disposition", "attachment; ContentType = \"text/xml\"; filename=\"" + uuid + "_server_version.foxml\""); } else { datastream = req.getParameterValues(Constants.PARAM_DATASTREAM)[0]; resp.addHeader("Content-Disposition", "attachment; ContentType = \"text/xml\"; filename=\"" + uuid + "_server_version_" + datastream + ".xml\""); } ServletOutputStream os = resp.getOutputStream(); if (uuid != null && !"".equals(uuid)) { try { StringBuffer sb = new StringBuffer(); if (req.getRequestURI().contains(Constants.SERVLET_DOWNLOAD_FOXML_PREFIX)) { sb.append(config.getFedoraHost()).append("/objects/").append(uuid).append("/objectXML"); } else if (req.getRequestURI().contains(Constants.SERVLET_DOWNLOAD_DATASTREAMS_PREFIX)) { sb.append(config.getFedoraHost()).append("/objects/").append(uuid).append("/datastreams/").append(datastream).append("/content"); } InputStream is = RESTHelper.get(sb.toString(), config.getFedoraLogin(), config.getFedoraPassword(), false); if (is == null) { return; } try { if (req.getRequestURI().contains(Constants.SERVLET_DOWNLOAD_DATASTREAMS_PREFIX)) { os.write(Constants.XML_HEADER_WITH_BACKSLASHES.getBytes()); } IOUtils.copyStreams(is, os); } catch (IOException e) { resp.setStatus(HttpURLConnection.HTTP_NOT_FOUND); LOGGER.error("Problem with downloading foxml.", e); } finally { os.flush(); if (is != null) { try { is.close(); } catch (IOException e) { resp.setStatus(HttpURLConnection.HTTP_NOT_FOUND); LOGGER.error("Problem with downloading foxml.", e); } finally { is = null; } } } } catch (IOException e) { resp.setStatus(HttpURLConnection.HTTP_NOT_FOUND); LOGGER.error("Problem with downloading foxml.", e); } finally { os.flush(); } } }
Code Sample 2:
public static void decompress(File apps,File f) throws IOException{ String filename=f.getName(); filename=filename.substring(0,filename.length()-PACK_FILE_SUFFIX.length()); File dir=new File(apps,filename); if(!dir.exists()){ dir.mkdirs(); } if(dir.isDirectory()){ JarFile jar=new JarFile(f); Enumeration<JarEntry> files=jar.entries(); while(files.hasMoreElements()){ JarEntry je=files.nextElement(); if(je.isDirectory()){ File item=new File(dir,je.getName()); item.mkdirs(); }else{ File item=new File(dir,je.getName()); item.getParentFile().mkdirs(); InputStream input=jar.getInputStream(je); FileOutputStream out=new FileOutputStream(item); IOUtils.copy(input, out); input.close(); out.close(); } //System.out.println(je.isDirectory() + je.getName()); } } }
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Code Sample 1:
public Attributes getAttributes() throws SchemaViolationException, NoSuchAlgorithmException, UnsupportedEncodingException { BasicAttributes outAttrs = new BasicAttributes(true); BasicAttribute oc = new BasicAttribute("objectclass", "inetOrgPerson"); oc.add("organizationalPerson"); oc.add("person"); outAttrs.put(oc); if (lastName != null && firstName != null) { outAttrs.put("sn", lastName); outAttrs.put("givenName", firstName); outAttrs.put("cn", firstName + " " + lastName); } else { throw new SchemaViolationException("user must have surname"); } if (password != null) { MessageDigest sha = MessageDigest.getInstance("md5"); sha.reset(); sha.update(password.getBytes("utf-8")); byte[] digest = sha.digest(); String hash = Base64.encodeBase64String(digest); outAttrs.put("userPassword", "{MD5}" + hash); } if (email != null) { outAttrs.put("mail", email); } return (Attributes) outAttrs; }
Code Sample 2:
private String hash(String clearPassword) { if (salt == 0) return null; MessageDigest md = null; try { md = MessageDigest.getInstance("SHA1"); } catch (NoSuchAlgorithmException e) { throw new AssertionError("Can't find the SHA1 algorithm in the java.security package"); } String saltString = String.valueOf(salt); md.update(saltString.getBytes()); md.update(clearPassword.getBytes()); byte[] digestBytes = md.digest(); StringBuffer digestSB = new StringBuffer(); for (int i = 0; i < digestBytes.length; i++) { int lowNibble = digestBytes[i] & 0x0f; int highNibble = (digestBytes[i] >> 4) & 0x0f; digestSB.append(Integer.toHexString(highNibble)); digestSB.append(Integer.toHexString(lowNibble)); } String digestStr = digestSB.toString(); return digestStr; }
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Code Sample 1:
public static void main(String[] args) { for (int i = 0; i < args.length - 2; i++) { if (!CommonArguments.parseArguments(args, i, u)) { u.usage(); System.exit(1); } if (CommonParameters.startArg > (i + 1)) i = CommonParameters.startArg - 1; } if (args.length < CommonParameters.startArg + 2) { u.usage(); System.exit(1); } try { int readsize = 1024; ContentName argName = ContentName.fromURI(args[CommonParameters.startArg]); CCNHandle handle = CCNHandle.open(); File theFile = new File(args[CommonParameters.startArg + 1]); if (theFile.exists()) { System.out.println("Overwriting file: " + args[CommonParameters.startArg + 1]); } FileOutputStream output = new FileOutputStream(theFile); long starttime = System.currentTimeMillis(); CCNInputStream input; if (CommonParameters.unversioned) input = new CCNInputStream(argName, handle); else input = new CCNFileInputStream(argName, handle); if (CommonParameters.timeout != null) { input.setTimeout(CommonParameters.timeout); } byte[] buffer = new byte[readsize]; int readcount = 0; long readtotal = 0; while ((readcount = input.read(buffer)) != -1) { readtotal += readcount; output.write(buffer, 0, readcount); output.flush(); } if (CommonParameters.verbose) System.out.println("ccngetfile took: " + (System.currentTimeMillis() - starttime) + "ms"); System.out.println("Retrieved content " + args[CommonParameters.startArg + 1] + " got " + readtotal + " bytes."); System.exit(0); } catch (ConfigurationException e) { System.out.println("Configuration exception in ccngetfile: " + e.getMessage()); e.printStackTrace(); } catch (MalformedContentNameStringException e) { System.out.println("Malformed name: " + args[CommonParameters.startArg] + " " + e.getMessage()); e.printStackTrace(); } catch (IOException e) { System.out.println("Cannot write file or read content. " + e.getMessage()); e.printStackTrace(); } System.exit(1); }
Code Sample 2:
public static void main(String[] args) throws Exception { if (args.length != 2) { PrintUtil.prt("arguments: sourcefile, destfile"); System.exit(1); } FileChannel in = new FileInputStream(args[0]).getChannel(), out = new FileOutputStream(args[1]).getChannel(); ByteBuffer buff = ByteBuffer.allocate(BSIZE); while (in.read(buff) != -1) { PrintUtil.prt("%%%"); buff.flip(); out.write(buff); buff.clear(); } }
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Code Sample 1:
static final void saveModule(Module module, DBConnector connector) throws IOException { String type = "pre"; if (module.isPreModule()) type = "pre"; else if (module.isPostModule()) type = "post"; else if (module.isExceptionModule()) type = "exception"; else throw new IllegalArgumentException("Module must be of a known type."); Properties props = module.getState(); Connection con = null; PreparedStatement ps = null; Statement st = null; try { con = connector.getDB(); con.setAutoCommit(false); st = con.createStatement(); st.executeUpdate("DELETE FROM instance where id=" + module.getId()); st.executeUpdate("DELETE FROM instance_property where instance_id=" + module.getId()); ps = con.prepareStatement("INSERT INTO instance VALUES (?, ?, ?, ?)"); ps.setInt(1, module.getId()); ps.setBoolean(2, module.getActive()); ps.setString(3, module.getClass().getName()); ps.setString(4, type); ps.executeUpdate(); ps.close(); ps = con.prepareStatement("INSERT INTO instance_property values(?, ?, ?)"); for (Enumeration<Object> keys = props.keys(); keys.hasMoreElements(); ) { String key = (String) keys.nextElement(); String value = props.getProperty(key); ps.setInt(1, module.getId()); ps.setString(2, key); ps.setString(3, value); ps.addBatch(); } ps.executeBatch(); con.commit(); } catch (SQLException e) { try { con.rollback(); } catch (SQLException e1) { e1.printStackTrace(); } throw new IOException(e.getMessage()); } finally { if (st != null) { try { st.close(); } catch (SQLException ignore) { } } if (ps != null) { try { ps.close(); } catch (SQLException ignore) { } } if (con != null) { try { con.close(); } catch (SQLException ignore) { } } } }
Code Sample 2:
@Override public boolean setupDatabaseSchema() { Configuration cfg = Configuration.getInstance(); Connection con = getConnection(); if (null == con) return false; try { String sql = FileTool.readFile(cfg.getProperty("database.sql.rootdir") + System.getProperty("file.separator") + cfg.getProperty("database.sql.mysql.setupschema")); sql = sql.replaceAll(MYSQL_SQL_SCHEMA_REPLACEMENT, StateSaver.getInstance().getDatabaseSettings().getSchema()); con.setAutoCommit(false); Statement stmt = con.createStatement(); String[] sqlParts = sql.split(";"); for (String sqlPart : sqlParts) { if (sqlPart.trim().length() > 0) stmt.executeUpdate(sqlPart); } con.commit(); JOptionPane.showMessageDialog(null, language.getProperty("database.messages.executionsuccess"), language.getProperty("dialog.information.title"), JOptionPane.INFORMATION_MESSAGE); return true; } catch (SQLException e) { Logger.logException(e); } try { if (con != null) con.rollback(); } catch (SQLException e) { Logger.logException(e); } JOptionPane.showMessageDialog(null, language.getProperty("database.messages.executionerror"), language.getProperty("dialog.error.title"), JOptionPane.ERROR_MESSAGE); return false; }
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Code Sample 1:
private String calculatePassword(String string) { try { MessageDigest md5 = MessageDigest.getInstance("md5"); md5.update(nonce.getBytes()); md5.update(string.getBytes()); return toHexString(md5.digest()); } catch (NoSuchAlgorithmException e) { error("MD5 digest is no supported !!!", "ERROR"); return null; } }
Code Sample 2:
private static String scramble(String text) { try { MessageDigest md = MessageDigest.getInstance("SHA-1"); md.update(text.getBytes("UTF-8")); StringBuffer sb = new StringBuffer(); for (byte b : md.digest()) sb.append(Integer.toString(b & 0xFF, 16)); return sb.toString(); } catch (UnsupportedEncodingException e) { return null; } catch (NoSuchAlgorithmException e) { return null; } }
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Code Sample 1:
@Override public void update(DisciplinaDTO disciplina) { try { this.criaConexao(false); } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } LOG.debug("Criou a conex�o!"); String sql = "update Disciplina set nome = ? where id = ?"; PreparedStatement stmt = null; try { stmt = this.getConnection().prepareStatement(sql); LOG.debug("PreparedStatement criado com sucesso!"); stmt.setString(1, disciplina.getNome()); stmt.setInt(2, disciplina.getId()); int retorno = stmt.executeUpdate(); if (retorno == 0) { this.getConnection().rollback(); throw new SQLException("Ocorreu um erro inesperado no momento de alterar dados de Revendedor no banco!"); } LOG.debug("Confirmando as altera��es no banco."); this.getConnection().commit(); } catch (SQLException e) { LOG.debug("Desfazendo as altera��es no banco."); try { this.getConnection().rollback(); } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } LOG.debug("Lan�ando a exce��o da camada de persist�ncia."); try { throw e; } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } } finally { try { stmt.close(); this.fechaConexao(); } catch (SQLException e) { try { throw e; } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } } } }
Code Sample 2:
private static void execute(String fileName) throws IOException, SQLException { InputStream input = DatabaseConstants.class.getResourceAsStream(fileName); StringWriter writer = new StringWriter(); IOUtils.copy(input, writer); String sql = writer.toString(); Statement statement = connection.createStatement(); statement.execute(sql); }
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Code Sample 1:
public void convert(File src, File dest) throws IOException { InputStream in = new BufferedInputStream(new FileInputStream(src)); DcmParser p = pfact.newDcmParser(in); Dataset ds = fact.newDataset(); p.setDcmHandler(ds.getDcmHandler()); try { FileFormat format = p.detectFileFormat(); if (format != FileFormat.ACRNEMA_STREAM) { System.out.println("\n" + src + ": not an ACRNEMA stream!"); return; } p.parseDcmFile(format, Tags.PixelData); if (ds.contains(Tags.StudyInstanceUID) || ds.contains(Tags.SeriesInstanceUID) || ds.contains(Tags.SOPInstanceUID) || ds.contains(Tags.SOPClassUID)) { System.out.println("\n" + src + ": contains UIDs!" + " => probable already DICOM - do not convert"); return; } boolean hasPixelData = p.getReadTag() == Tags.PixelData; boolean inflate = hasPixelData && ds.getInt(Tags.BitsAllocated, 0) == 12; int pxlen = p.getReadLength(); if (hasPixelData) { if (inflate) { ds.putUS(Tags.BitsAllocated, 16); pxlen = pxlen * 4 / 3; } if (pxlen != (ds.getInt(Tags.BitsAllocated, 0) >>> 3) * ds.getInt(Tags.Rows, 0) * ds.getInt(Tags.Columns, 0) * ds.getInt(Tags.NumberOfFrames, 1) * ds.getInt(Tags.NumberOfSamples, 1)) { System.out.println("\n" + src + ": mismatch pixel data length!" + " => do not convert"); return; } } ds.putUI(Tags.StudyInstanceUID, uid(studyUID)); ds.putUI(Tags.SeriesInstanceUID, uid(seriesUID)); ds.putUI(Tags.SOPInstanceUID, uid(instUID)); ds.putUI(Tags.SOPClassUID, classUID); if (!ds.contains(Tags.NumberOfSamples)) { ds.putUS(Tags.NumberOfSamples, 1); } if (!ds.contains(Tags.PhotometricInterpretation)) { ds.putCS(Tags.PhotometricInterpretation, "MONOCHROME2"); } if (fmi) { ds.setFileMetaInfo(fact.newFileMetaInfo(ds, UIDs.ImplicitVRLittleEndian)); } OutputStream out = new BufferedOutputStream(new FileOutputStream(dest)); try { } finally { ds.writeFile(out, encodeParam()); if (hasPixelData) { if (!skipGroupLen) { out.write(PXDATA_GROUPLEN); int grlen = pxlen + 8; out.write((byte) grlen); out.write((byte) (grlen >> 8)); out.write((byte) (grlen >> 16)); out.write((byte) (grlen >> 24)); } out.write(PXDATA_TAG); out.write((byte) pxlen); out.write((byte) (pxlen >> 8)); out.write((byte) (pxlen >> 16)); out.write((byte) (pxlen >> 24)); } if (inflate) { int b2, b3; for (; pxlen > 0; pxlen -= 3) { out.write(in.read()); b2 = in.read(); b3 = in.read(); out.write(b2 & 0x0f); out.write(b2 >> 4 | ((b3 & 0x0f) << 4)); out.write(b3 >> 4); } } else { for (; pxlen > 0; --pxlen) { out.write(in.read()); } } out.close(); } System.out.print('.'); } finally { in.close(); } }
Code Sample 2:
public void reqservmodif(HttpServletRequest req, HttpServletResponse resp, SessionCommand command) { try { System.err.println(req.getSession().getServletContext().getRealPath("WEB-INF/syncWork")); File tempFile = File.createTempFile("localmodif-", ".medoorequest"); OutputStream fos = new FileOutputStream(tempFile); syncServer.getServerModifications(command.getSession(), fos); InputStream fis = new FileInputStream(tempFile); resp.setContentLength(fis.available()); while (fis.available() > 0) { resp.getOutputStream().write(fis.read()); } resp.getOutputStream().flush(); resp.flushBuffer(); tempFile.delete(); } catch (IOException ioe) { logger.error(ioe.getMessage()); } catch (ImogSerializationException ex) { logger.error(ex.getMessage()); } }
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Code Sample 1:
protected String getLibJSCode() throws IOException { if (cachedLibJSCode == null) { InputStream is = getClass().getResourceAsStream(JS_LIB_FILE); StringWriter output = new StringWriter(); IOUtils.copy(is, output); cachedLibJSCode = output.toString(); } return cachedLibJSCode; }
Code Sample 2:
@Override public void objectToEntry(String object, TupleOutput output) { byte array[] = object.getBytes(); try { ByteArrayOutputStream baos = new ByteArrayOutputStream(); GZIPOutputStream out = new GZIPOutputStream(baos); ByteArrayInputStream in = new ByteArrayInputStream(array); IOUtils.copyTo(in, out); in.close(); out.close(); byte array2[] = baos.toByteArray(); if (array2.length + 4 < array.length) { output.writeBoolean(true); output.writeInt(array2.length); output.write(array2); } else { output.writeBoolean(false); output.writeString(object); } } catch (IOException err) { throw new RuntimeException(err); } }
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Code Sample 1:
private void copyResource(String resource, File targetDir) { InputStream is = FragmentFileSetTest.class.getResourceAsStream(resource); Assume.assumeNotNull(is); int i = resource.lastIndexOf("/"); String filename; if (i == -1) { filename = resource; } else { filename = resource.substring(i + 1); } try { FileOutputStream fos = new FileOutputStream(new File(targetDir, filename)); IOUtils.copy(is, fos); fos.close(); } catch (IOException e) { e.printStackTrace(); Assert.fail(e.getMessage()); } }
Code Sample 2:
private void saveFile(File destination) { InputStream in = null; OutputStream out = null; try { if (fileScheme) in = new BufferedInputStream(new FileInputStream(source.getPath())); else in = new BufferedInputStream(getContentResolver().openInputStream(source)); out = new BufferedOutputStream(new FileOutputStream(destination)); byte[] buffer = new byte[1024]; while (in.read(buffer) != -1) out.write(buffer); Toast.makeText(this, R.string.saveas_file_saved, Toast.LENGTH_SHORT).show(); } catch (FileNotFoundException e) { Toast.makeText(this, R.string.saveas_error, Toast.LENGTH_SHORT).show(); } catch (IOException e) { Toast.makeText(this, R.string.saveas_error, Toast.LENGTH_SHORT).show(); } finally { if (in != null) { try { in.close(); } catch (IOException e) { } } if (out != null) { try { out.close(); } catch (IOException e) { } } } }
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Code Sample 1:
public void testAddingEntries() throws Exception { DiskCache c = new DiskCache(); { c.setRoot(rootFolder.getAbsolutePath()); c.setHtmlExtension("htm"); c.setPropertiesExtension("txt"); assertEquals("htm", c.getHtmlExtension()); assertEquals("txt", c.getPropertiesExtension()); assertEquals(rootFolder.getAbsolutePath(), c.getRoot()); } String key1 = "cat1/key1"; String key2 = "cat1/key2"; try { try { { c.removeCacheEntry(key1, null); CacheItem i = c.getOrCreateCacheEntry(key1); assertNull(i.getEncoding()); assertEquals(-1L, i.getLastModified()); assertEquals(-1, i.getTranslationCount()); assertFalse(i.isCached()); assertNull(i.getHeaders()); i.setLastModified(300005L); i.setTranslationCount(10); i.setEncoding("ISO-8859-7"); i.setHeader(new ResponseHeaderImpl("Test2", new String[] { "Value3", "Value4" })); i.setHeader(new ResponseHeaderImpl("Test1", new String[] { "Value1", "Value2" })); byte[] greekTextBytes = new byte[] { -57, -20, -27, -15, -34, -13, -23, -31, 32, -48, -17, -21, -23, -12, -23, -22, -34, 32, -59, -10, -25, -20, -27, -15, -33, -28, -31, 32, -60, -23, -31, -19, -35, -20, -27, -12, -31, -23, 32, -22, -31, -24, -25, -20, -27, -15, -23, -19, -36, 32, -60, -39, -47, -59, -63, -51, 32, -13, -12, -17, 32, -28, -33, -22, -12, -11, -17, 32, -13, -11, -29, -22, -17, -23, -19, -7, -19, -23, -2, -19, 32, -12, -25, -14, 32, -56, -27, -13, -13, -31, -21, -17, -19, -33, -22, -25, -14 }; String greekText = new String(greekTextBytes, "ISO-8859-7"); { InputStream input = new ByteArrayInputStream(greekTextBytes); try { i.setContentAsStream(input); } finally { input.close(); } } assertEquals("ISO-8859-7", i.getEncoding()); assertEquals(300005L, i.getLastModified()); assertEquals(10, i.getTranslationCount()); assertFalse(i.isCached()); i.updateAfterAllContentUpdated(null, null); { assertEquals(3, i.getHeaders().size()); int ii = 0; for (ResponseHeader h : i.getHeaders()) { ii++; if (ii == 1) { assertEquals("Content-Length", h.getName()); assertEquals("[97]", Arrays.toString(h.getValues())); } else if (ii == 2) { assertEquals("Test1", h.getName()); assertEquals("[Value1, Value2]", Arrays.toString(h.getValues())); } else if (ii == 3) { assertEquals("Test2", h.getName()); assertEquals("[Value3, Value4]", Arrays.toString(h.getValues())); } } } c.storeInCache(key1, i); assertEquals("ISO-8859-7", i.getEncoding()); assertEquals(300005L, i.getLastModified()); assertEquals(10, i.getTranslationCount()); assertTrue(i.isCached()); { InputStream input = i.getContentAsStream(); StringWriter w = new StringWriter(); IOUtils.copy(input, w, "ISO-8859-7"); IOUtils.closeQuietly(input); IOUtils.closeQuietly(w); assertEquals(greekText, w.toString()); } } { c.removeCacheEntry(key2, null); CacheItem i = c.getOrCreateCacheEntry(key2); assertNull(i.getEncoding()); assertEquals(-1L, i.getLastModified()); assertEquals(-1, i.getTranslationCount()); assertFalse(i.isCached()); assertNull(i.getHeaders()); i.setLastModified(350000L); i.setTranslationCount(11); i.setEncoding("ISO-8859-1"); i.setHeader(new ResponseHeaderImpl("Test3", new String[] { "Value3", "Value4" })); i.setHeader(new ResponseHeaderImpl("Test4", new String[] { "Value1" })); String englishText = "Hello this is another example"; { InputStream input = new ByteArrayInputStream(englishText.getBytes("ISO-8859-1")); try { i.setContentAsStream(input); } finally { input.close(); } } assertEquals("ISO-8859-1", i.getEncoding()); assertEquals(350000L, i.getLastModified()); assertEquals(11, i.getTranslationCount()); assertFalse(i.isCached()); i.updateAfterAllContentUpdated(null, null); { assertEquals(3, i.getHeaders().size()); int ii = 0; for (ResponseHeader h : i.getHeaders()) { ii++; if (ii == 1) { assertEquals("Content-Length", h.getName()); assertEquals("[29]", Arrays.toString(h.getValues())); } else if (ii == 2) { assertEquals("Test3", h.getName()); assertEquals("[Value3, Value4]", Arrays.toString(h.getValues())); } else if (ii == 3) { assertEquals("Test4", h.getName()); assertEquals("[Value1]", Arrays.toString(h.getValues())); } } } c.storeInCache(key2, i); assertEquals("ISO-8859-1", i.getEncoding()); assertEquals(350000L, i.getLastModified()); assertEquals(11, i.getTranslationCount()); assertTrue(i.isCached()); { InputStream input = i.getContentAsStream(); StringWriter w = new StringWriter(); IOUtils.copy(input, w, "ISO-8859-1"); IOUtils.closeQuietly(input); IOUtils.closeQuietly(w); assertEquals(englishText, w.toString()); } } { CacheItem i = c.getOrCreateCacheEntry(key1); assertEquals("ISO-8859-7", i.getEncoding()); assertEquals(300005L, i.getLastModified()); assertEquals(10, i.getTranslationCount()); assertTrue(i.isCached()); { assertEquals(3, i.getHeaders().size()); int ii = 0; for (ResponseHeader h : i.getHeaders()) { ii++; if (ii == 1) { assertEquals("Content-Length", h.getName()); assertEquals("[97]", Arrays.toString(h.getValues())); } else if (ii == 2) { assertEquals("Test1", h.getName()); assertEquals("[Value1, Value2]", Arrays.toString(h.getValues())); } else if (ii == 3) { assertEquals("Test2", h.getName()); assertEquals("[Value3, Value4]", Arrays.toString(h.getValues())); } } } byte[] greekTextBytes = new byte[] { -57, -20, -27, -15, -34, -13, -23, -31, 32, -48, -17, -21, -23, -12, -23, -22, -34, 32, -59, -10, -25, -20, -27, -15, -33, -28, -31, 32, -60, -23, -31, -19, -35, -20, -27, -12, -31, -23, 32, -22, -31, -24, -25, -20, -27, -15, -23, -19, -36, 32, -60, -39, -47, -59, -63, -51, 32, -13, -12, -17, 32, -28, -33, -22, -12, -11, -17, 32, -13, -11, -29, -22, -17, -23, -19, -7, -19, -23, -2, -19, 32, -12, -25, -14, 32, -56, -27, -13, -13, -31, -21, -17, -19, -33, -22, -25, -14 }; String greekText = new String(greekTextBytes, "ISO-8859-7"); { InputStream input = i.getContentAsStream(); StringWriter w = new StringWriter(); IOUtils.copy(input, w, "ISO-8859-7"); IOUtils.closeQuietly(input); IOUtils.closeQuietly(w); assertEquals(greekText, w.toString()); } } { c.removeCacheEntry(key1, null); CacheItem i = c.getOrCreateCacheEntry(key1); assertNull(i.getEncoding()); assertEquals(-1L, i.getLastModified()); assertEquals(-1, i.getTranslationCount()); assertFalse(i.isCached()); assertNull(i.getHeaders()); } } finally { c.removeCacheEntry(key1, null); } } finally { c.removeCacheEntry(key2, null); } }
Code Sample 2:
public static String encryptPassword(String password) { String hash = null; try { MessageDigest md = null; md = MessageDigest.getInstance("SHA"); md.update(password.getBytes("UTF-8")); byte raw[] = md.digest(); hash = Base64.encode(raw, false); } catch (Exception e) { } return hash; }
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11
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Code Sample 1:
private String copy(PluginVersionDetail usePluginVersion, File runtimeRepository) { try { File tmpFile = null; try { tmpFile = File.createTempFile("tmpPlugin_", ".zip"); tmpFile.deleteOnExit(); URL url = new URL(usePluginVersion.getUri()); String destFilename = new File(url.getFile()).getName(); File destFile = new File(runtimeRepository, destFilename); InputStream in = null; FileOutputStream out = null; int bytesDownload = 0; long startTime = 0; long endTime = 0; try { URLConnection urlConnection = url.openConnection(); bytesDownload = urlConnection.getContentLength(); in = urlConnection.getInputStream(); out = new FileOutputStream(tmpFile); startTime = System.currentTimeMillis(); IOUtils.copy(in, out); endTime = System.currentTimeMillis(); } finally { if (out != null) { out.close(); } if (in != null) { in.close(); } } String downloadSpeedInfo = null; long downloadSpeed = 0; if ((endTime - startTime) > 0) { downloadSpeed = 1000L * bytesDownload / (endTime - startTime); } if (downloadSpeed == 0) { downloadSpeedInfo = "? B/s"; } else if (downloadSpeed < 1000) { downloadSpeedInfo = downloadSpeed + " B/s"; } else if (downloadSpeed < 1000000) { downloadSpeedInfo = downloadSpeed / 1000 + " KB/s"; } else if (downloadSpeed < 1000000000) { downloadSpeedInfo = downloadSpeed / 1000000 + " MB/s"; } else { downloadSpeedInfo = downloadSpeed / 1000000000 + " GB/s"; } String tmpFileMessageDigest = getMessageDigest(tmpFile.toURI().toURL()).getValue(); if (!tmpFileMessageDigest.equals(usePluginVersion.getMessageDigest().getValue())) { throw new RuntimeException("Downloaded file: " + usePluginVersion.getUri() + " does not have required message digest: " + usePluginVersion.getMessageDigest().getValue()); } if (!isNoop()) { FileUtils.copyFile(tmpFile, destFile); } return bytesDownload + " Bytes " + downloadSpeedInfo; } finally { if (tmpFile != null) { tmpFile.delete(); } } } catch (Exception ex) { throw new RuntimeException("Could not download " + usePluginVersion.getUri() + " to " + runtimeRepository, ex); } }
Code Sample 2:
public static void copyFile(File sourceFile, File destFile) throws IOException { FileChannel source = null; FileChannel destination = null; try { source = new FileInputStream(sourceFile).getChannel(); destination = new FileOutputStream(destFile).getChannel(); destination.transferFrom(source, 0, source.size()); } finally { if (source != null) { source.close(); } if (destination != null) { destination.close(); } } }
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11
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Code Sample 1:
public void convert(File src, File dest) throws IOException { InputStream in = new BufferedInputStream(new FileInputStream(src)); DcmParser p = pfact.newDcmParser(in); Dataset ds = fact.newDataset(); p.setDcmHandler(ds.getDcmHandler()); try { FileFormat format = p.detectFileFormat(); if (format != FileFormat.ACRNEMA_STREAM) { System.out.println("\n" + src + ": not an ACRNEMA stream!"); return; } p.parseDcmFile(format, Tags.PixelData); if (ds.contains(Tags.StudyInstanceUID) || ds.contains(Tags.SeriesInstanceUID) || ds.contains(Tags.SOPInstanceUID) || ds.contains(Tags.SOPClassUID)) { System.out.println("\n" + src + ": contains UIDs!" + " => probable already DICOM - do not convert"); return; } boolean hasPixelData = p.getReadTag() == Tags.PixelData; boolean inflate = hasPixelData && ds.getInt(Tags.BitsAllocated, 0) == 12; int pxlen = p.getReadLength(); if (hasPixelData) { if (inflate) { ds.putUS(Tags.BitsAllocated, 16); pxlen = pxlen * 4 / 3; } if (pxlen != (ds.getInt(Tags.BitsAllocated, 0) >>> 3) * ds.getInt(Tags.Rows, 0) * ds.getInt(Tags.Columns, 0) * ds.getInt(Tags.NumberOfFrames, 1) * ds.getInt(Tags.NumberOfSamples, 1)) { System.out.println("\n" + src + ": mismatch pixel data length!" + " => do not convert"); return; } } ds.putUI(Tags.StudyInstanceUID, uid(studyUID)); ds.putUI(Tags.SeriesInstanceUID, uid(seriesUID)); ds.putUI(Tags.SOPInstanceUID, uid(instUID)); ds.putUI(Tags.SOPClassUID, classUID); if (!ds.contains(Tags.NumberOfSamples)) { ds.putUS(Tags.NumberOfSamples, 1); } if (!ds.contains(Tags.PhotometricInterpretation)) { ds.putCS(Tags.PhotometricInterpretation, "MONOCHROME2"); } if (fmi) { ds.setFileMetaInfo(fact.newFileMetaInfo(ds, UIDs.ImplicitVRLittleEndian)); } OutputStream out = new BufferedOutputStream(new FileOutputStream(dest)); try { } finally { ds.writeFile(out, encodeParam()); if (hasPixelData) { if (!skipGroupLen) { out.write(PXDATA_GROUPLEN); int grlen = pxlen + 8; out.write((byte) grlen); out.write((byte) (grlen >> 8)); out.write((byte) (grlen >> 16)); out.write((byte) (grlen >> 24)); } out.write(PXDATA_TAG); out.write((byte) pxlen); out.write((byte) (pxlen >> 8)); out.write((byte) (pxlen >> 16)); out.write((byte) (pxlen >> 24)); } if (inflate) { int b2, b3; for (; pxlen > 0; pxlen -= 3) { out.write(in.read()); b2 = in.read(); b3 = in.read(); out.write(b2 & 0x0f); out.write(b2 >> 4 | ((b3 & 0x0f) << 4)); out.write(b3 >> 4); } } else { for (; pxlen > 0; --pxlen) { out.write(in.read()); } } out.close(); } System.out.print('.'); } finally { in.close(); } }
Code Sample 2:
private static void loadFromZip() { InputStream in = Resources.class.getResourceAsStream("data.zip"); if (in == null) { return; } ZipInputStream zipIn = new ZipInputStream(in); try { while (true) { ZipEntry entry = zipIn.getNextEntry(); if (entry == null) { break; } String entryName = entry.getName(); if (!entryName.startsWith("/")) { entryName = "/" + entryName; } ByteArrayOutputStream out = new ByteArrayOutputStream(); IOUtils.copy(zipIn, out); zipIn.closeEntry(); FILES.put(entryName, out.toByteArray()); } zipIn.close(); } catch (IOException e) { e.printStackTrace(); } }
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11
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Code Sample 1:
public static void doVersionCheck(View view) { view.showWaitCursor(); try { URL url = new URL(jEdit.getProperty("version-check.url")); InputStream in = url.openStream(); BufferedReader bin = new BufferedReader(new InputStreamReader(in)); String line; String version = null; String build = null; while ((line = bin.readLine()) != null) { if (line.startsWith(".version")) version = line.substring(8).trim(); else if (line.startsWith(".build")) build = line.substring(6).trim(); } bin.close(); if (version != null && build != null) { if (jEdit.getBuild().compareTo(build) < 0) newVersionAvailable(view, version, url); else { GUIUtilities.message(view, "version-check" + ".up-to-date", new String[0]); } } } catch (IOException e) { String[] args = { jEdit.getProperty("version-check.url"), e.toString() }; GUIUtilities.error(view, "read-error", args); } view.hideWaitCursor(); }
Code Sample 2:
public static void main(String[] args) throws Exception { if (args.length < 2) { System.err.println("Usage: java SOAPClient4XG " + "http://soapURL soapEnvelopefile.xml" + " [SOAPAction]"); System.err.println("SOAPAction is optional."); System.exit(1); } String SOAPUrl = args[0]; String xmlFile2Send = args[1]; String SOAPAction = ""; if (args.length > 2) SOAPAction = args[2]; URL url = new URL(SOAPUrl); URLConnection connection = url.openConnection(); HttpURLConnection httpConn = (HttpURLConnection) connection; FileInputStream fin = new FileInputStream(xmlFile2Send); ByteArrayOutputStream bout = new ByteArrayOutputStream(); copy(fin, bout); fin.close(); byte[] b = bout.toByteArray(); httpConn.setRequestProperty("Content-Length", String.valueOf(b.length)); httpConn.setRequestProperty("Content-Type", "text/xml; charset=utf-8"); httpConn.setRequestProperty("SOAPAction", SOAPAction); httpConn.setRequestMethod("POST"); httpConn.setDoOutput(true); httpConn.setDoInput(true); OutputStream out = httpConn.getOutputStream(); out.write(b); out.close(); InputStreamReader isr = new InputStreamReader(httpConn.getInputStream()); BufferedReader in = new BufferedReader(isr); String inputLine; while ((inputLine = in.readLine()) != null) System.out.println(inputLine); in.close(); }
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11
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Code Sample 1:
public static void decompressFile(File orig) throws IOException { File file = new File(INPUT + orig.toString()); File target = new File(OUTPUT + orig.toString().replaceAll(".xml.gz", ".xml")); System.out.println(" Decompressing \"" + file.getName() + "\" into \"" + target + "\""); long l = file.length(); GZIPInputStream gzipinputstream = new GZIPInputStream(new FileInputStream(file)); FileOutputStream fileoutputstream = new FileOutputStream(target); byte abyte0[] = new byte[1024]; int i; while ((i = gzipinputstream.read(abyte0)) != -1) fileoutputstream.write(abyte0, 0, i); fileoutputstream.close(); gzipinputstream.close(); long l1 = target.length(); System.out.println(" Initial size: " + l + "; Decompressed size: " + l1 + "."); System.out.println(" Done."); System.out.println(); }
Code Sample 2:
public static final boolean copy(File source, File target, boolean overwrite) { if (!overwrite && target.exists()) { LOGGER.error("Target file exist and it not permitted to overwrite it !"); return false; } FileChannel in = null; FileChannel out = null; try { in = new FileInputStream(source).getChannel(); out = new FileOutputStream(target).getChannel(); in.transferTo(0, in.size(), out); } catch (FileNotFoundException e) { LOGGER.error(e.getLocalizedMessage()); if (LOGGER.isDebugEnabled()) e.printStackTrace(); return false; } catch (IOException e) { LOGGER.error(e.getLocalizedMessage()); if (LOGGER.isDebugEnabled()) e.printStackTrace(); return false; } finally { try { in.close(); } catch (Exception e) { } try { out.close(); } catch (Exception e) { } } return true; }
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11
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Code Sample 1:
private void fillTemplate(String resource, OutputStream outputStream, Map<String, String> replacements) throws IOException { URL url = Tools.getResource(resource); if (url == null) { throw new IOException("could not find resource"); } BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream())); BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(outputStream, Charset.forName("UTF-8"))); String line = null; do { line = reader.readLine(); if (line != null) { for (String key : replacements.keySet()) { String value = replacements.get(key); if (key != null) { line = line.replace(key, value); } } writer.write(line); writer.newLine(); } } while (line != null); reader.close(); writer.close(); }
Code Sample 2:
public static void doVersionCheck(View view) { view.showWaitCursor(); try { URL url = new URL(jEdit.getProperty("version-check.url")); InputStream in = url.openStream(); BufferedReader bin = new BufferedReader(new InputStreamReader(in)); String line; String develBuild = null; String stableBuild = null; while ((line = bin.readLine()) != null) { if (line.startsWith(".build")) develBuild = line.substring(6).trim(); else if (line.startsWith(".stablebuild")) stableBuild = line.substring(12).trim(); } bin.close(); if (develBuild != null && stableBuild != null) { doVersionCheck(view, stableBuild, develBuild); } } catch (IOException e) { String[] args = { jEdit.getProperty("version-check.url"), e.toString() }; GUIUtilities.error(view, "read-error", args); } view.hideWaitCursor(); }
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11
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Code Sample 1:
protected static String getFileContentAsString(URL url, String encoding) throws IOException { InputStream input = null; StringWriter sw = new StringWriter(); try { System.out.println("Free mem :" + Runtime.getRuntime().freeMemory()); input = url.openStream(); IOUtils.copy(input, sw, encoding); System.out.println("Free mem :" + Runtime.getRuntime().freeMemory()); } finally { if (input != null) { input.close(); System.gc(); input = null; System.out.println("Free mem :" + Runtime.getRuntime().freeMemory()); } } return sw.toString(); }
Code Sample 2:
public void transport(File file) throws TransportException { if (file.exists()) { if (file.isDirectory()) { File[] files = file.listFiles(); for (int i = 0; i < files.length; i++) { transport(file); } } else if (file.isFile()) { try { FileChannel inChannel = new FileInputStream(file).getChannel(); FileChannel outChannel = new FileOutputStream(getOption("destination")).getChannel(); inChannel.transferTo(0, inChannel.size(), outChannel); } catch (IOException e) { log.error("File transfer failed", e); } } } }
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11
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Code Sample 1:
private void displayDiffResults() throws IOException { File outFile = File.createTempFile("diff", ".htm"); outFile.deleteOnExit(); FileOutputStream outStream = new FileOutputStream(outFile); BufferedWriter out = new BufferedWriter(new OutputStreamWriter(outStream)); out.write("<html><head><title>LOC Differences</title>\n" + SCRIPT + "</head>\n" + "<body bgcolor='#ffffff'>\n" + "<div onMouseOver=\"window.defaultStatus='Metrics'\">\n"); if (addedTable.length() > 0) { out.write("<table border><tr><th>Files Added:</th>" + "<th>Add</th><th>Type</th></tr>"); out.write(addedTable.toString()); out.write("</table><br><br>"); } if (modifiedTable.length() > 0) { out.write("<table border><tr><th>Files Modified:</th>" + "<th>Base</th><th>Del</th><th>Mod</th><th>Add</th>" + "<th>Total</th><th>Type</th></tr>"); out.write(modifiedTable.toString()); out.write("</table><br><br>"); } if (deletedTable.length() > 0) { out.write("<table border><tr><th>Files Deleted:</th>" + "<th>Del</th><th>Type</th></tr>"); out.write(deletedTable.toString()); out.write("</table><br><br>"); } out.write("<table name=METRICS BORDER>\n"); if (modifiedTable.length() > 0 || deletedTable.length() > 0) { out.write("<tr><td>Base: </td><td>"); out.write(Long.toString(base)); out.write("</td></tr>\n<tr><td>Deleted: </td><td>"); out.write(Long.toString(deleted)); out.write("</td></tr>\n<tr><td>Modified: </td><td>"); out.write(Long.toString(modified)); out.write("</td></tr>\n<tr><td>Added: </td><td>"); out.write(Long.toString(added)); out.write("</td></tr>\n<tr><td>New & Changed: </td><td>"); out.write(Long.toString(added + modified)); out.write("</td></tr>\n"); } out.write("<tr><td>Total: </td><td>"); out.write(Long.toString(total)); out.write("</td></tr>\n</table></div>"); redlinesOut.close(); out.flush(); InputStream redlines = new FileInputStream(redlinesTempFile); byte[] buffer = new byte[4096]; int bytesRead; while ((bytesRead = redlines.read(buffer)) != -1) outStream.write(buffer, 0, bytesRead); outStream.write("</BODY></HTML>".getBytes()); outStream.close(); Browser.launch(outFile.toURL().toString()); }
Code Sample 2:
public static void copyFile(final File source, final File dest) throws IOException { FileChannel in = null, out = null; try { in = new FileInputStream(source).getChannel(); out = new FileOutputStream(dest).getChannel(); long size = in.size(); MappedByteBuffer buf = in.map(FileChannel.MapMode.READ_ONLY, 0, size); out.write(buf); } finally { if (in != null) { in.close(); } if (out != null) { out.close(); } } }
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Code Sample 1:
public static void copyFile(File in, File out) throws IOException { FileChannel inChannel = new FileInputStream(in).getChannel(); FileChannel outChannel = new FileOutputStream(out).getChannel(); try { inChannel.transferTo(0, inChannel.size(), outChannel); } catch (IOException e) { throw e; } finally { if (inChannel != null) inChannel.close(); if (outChannel != null) outChannel.close(); } }
Code Sample 2:
public String insertBuilding() { homeMap = homeMapDao.getHomeMapById(homeMap.getId()); homeBuilding.setHomeMap(homeMap); Integer id = homeBuildingDao.saveHomeBuilding(homeBuilding); String dir = "E:\\ganymede_workspace\\training01\\web\\user_buildings\\"; FileOutputStream fos; try { fos = new FileOutputStream(dir + id); IOUtils.copy(new FileInputStream(imageFile), fos); IOUtils.closeQuietly(fos); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return execute(); }
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11
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Code Sample 1:
private static String md5(String text) { try { MessageDigest digest = MessageDigest.getInstance("MD5"); digest.update(text.getBytes("UTF-8")); byte[] messageDigest = digest.digest(); StringBuilder hexString = new StringBuilder(); for (int i = 0; i < messageDigest.length; i++) { hexString.append(Integer.toHexString(0xFF & messageDigest[i])); } return hexString.toString(); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } return null; }
Code Sample 2:
protected String md5sum(String toCompute) throws Exception { MessageDigest md = MessageDigest.getInstance("MD5"); md.update(toCompute.getBytes()); java.math.BigInteger hash = new java.math.BigInteger(1, md.digest()); return hash.toString(16); }
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00
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Code Sample 1:
public static void main(String[] args) throws IOException { System.out.println("start"); URL url = new URL("https://spreadsheets.google.com/feeds/list/" + "0AnoMCh3_x82sdERLR3FvVDBIWXpjT1JlcENmOFdERVE/" + "od7/public/basic"); InputStream is = url.openStream(); BufferedReader br = new BufferedReader(new InputStreamReader(is)); String line; while ((line = br.readLine()) != null) { String[] mass = line.split("<entry>"); for (String m : mass) { System.out.println(m); } } }
Code Sample 2:
private void publishMap(LWMap map) throws IOException { File savedMap = PublishUtil.saveMap(map); InputStream istream = new BufferedInputStream(new FileInputStream(savedMap)); OutputStream ostream = new BufferedOutputStream(new FileOutputStream(ActionUtil.selectFile("ConceptMap", "vue"))); int fileLength = (int) savedMap.length(); byte bytes[] = new byte[fileLength]; while (istream.read(bytes, 0, fileLength) != -1) ostream.write(bytes, 0, fileLength); istream.close(); ostream.close(); }
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00
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Code Sample 1:
public boolean run() { Connection conn = null; Statement stmt = null; try { conn = getDataSource().getConnection(); conn.setAutoCommit(false); conn.rollback(); stmt = conn.createStatement(); for (String task : tasks) { if (task.length() == 0) continue; LOGGER.info("Executing SQL migration: " + task); stmt.executeUpdate(task); } conn.commit(); } catch (SQLException ex) { try { conn.rollback(); } catch (Throwable th) { } throw new SystemException("Cannot execute SQL migration", ex); } finally { try { if (stmt != null) stmt.close(); } catch (Throwable th) { LOGGER.error(th); } try { if (stmt != null) conn.close(); } catch (Throwable th) { LOGGER.error(th); } } return true; }
Code Sample 2:
private void doIt() throws Throwable { int numCachedTiles = 0; try { List<MapTile> backTiles = new ArrayList<MapTile>(); final LatLngRectangle bounds = new LatLngRectangle(new LatLngPoint(south, west), new LatLngPoint(north, east)); final String backMapGuid = "gst"; final XFile dstDir = new XFile(new XFile(Configuration.getInstance().getPublicMapStorage().toString()), backMapGuid); dstDir.mkdir(); for (int z = Math.min(Tile.getOptimalZoom(bounds, 768), 9); z <= 17; z++) { final Tile tileStart = new Tile(bounds.getSouthWest().getLat(), bounds.getSouthWest().getLng(), z); final Tile tileEnd = new Tile(bounds.getNorthEast().getLat(), bounds.getNorthEast().getLng(), z); for (double y = tileEnd.getTileCoord().getY(); y <= tileStart.getTileCoord().getY(); y++) for (double x = tileStart.getTileCoord().getX(); x <= tileEnd.getTileCoord().getX(); x++) { NASAMapTile tile = new NASAMapTile((int) x, (int) y, z); XFile file = new XFile(dstDir, tile.toKeyString()); if (file.exists() && file.isFile()) continue; backTiles.add(tile); } } logger.info(backTiles.size() + " tiles to cache"); for (MapTile tile : backTiles) { InputStream in = null; OutputStream out = null; final URL url = new URL(tile.getPath()); try { int i = 4; while (--i > 0) { final XFile outFile = new XFile(dstDir, tile.toKeyString()); final URLConnection conn = url.openConnection(); if (conn == null || !conn.getContentType().startsWith("image")) { logger.error("onearth.jpl.nasa.gov service returns non-image file, " + "content-type='" + conn.getContentType() + "'"); Thread.sleep(1000L * (long) Math.pow(2, 8 - i)); continue; } in = conn.getInputStream(); if (in != null) { out = new XFileOutputStream(outFile); IOUtils.copy(in, out); break; } else throw new IllegalStateException("opened stream is null"); } } finally { if (out != null) { out.flush(); out.close(); } if (in != null) in.close(); } if (++numCachedTiles % 10 == 0) { logger.info(numCachedTiles + " tiles cached"); Thread.sleep(sleep); } } } catch (Throwable e) { logger.error("map tile caching has failed: ", e); throw e; } }
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11
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Code Sample 1:
public void fileCopy2(File inFile, File outFile) throws Exception { try { FileChannel srcChannel = new FileInputStream(inFile).getChannel(); FileChannel dstChannel = new FileOutputStream(outFile).getChannel(); dstChannel.transferFrom(srcChannel, 0, srcChannel.size()); srcChannel.close(); dstChannel.close(); } catch (IOException e) { throw new Exception("Could not copy file: " + inFile.getName()); } }
Code Sample 2:
public static void main(String[] args) { FileInputStream fr = null; FileOutputStream fw = null; BufferedInputStream br = null; BufferedOutputStream bw = null; try { fr = new FileInputStream("D:/5.xls"); fw = new FileOutputStream("c:/Dxw.java"); br = new BufferedInputStream(fr); bw = new BufferedOutputStream(fw); int read = br.read(); while (read != -1) { bw.write(read); read = br.read(); } } catch (IOException e) { e.printStackTrace(); } finally { if (br != null) { try { br.close(); } catch (IOException e) { e.printStackTrace(); } } if (bw != null) { try { bw.close(); } catch (IOException e) { e.printStackTrace(); } } } }
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00
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Code Sample 1:
public Resource get(String serviceUrl, String resourceId, String svcId, boolean appendProfile) throws Exception { Resource resource = new Resource(); String openurl = getURL(serviceUrl, resourceId, svcId, appendProfile); logger.debug("OpenURL Request: " + openurl); URL url; try { url = new URL(openurl); HttpURLConnection huc = (HttpURLConnection) (url.openConnection()); int code = huc.getResponseCode(); if (code == 200) { InputStream is = huc.getInputStream(); resource.setBytes(IOUtils.getByteArray(is)); resource.setContentType(huc.getContentType()); } else if (code == 404) { return null; } else { logger.error("An error of type " + code + " occurred for " + url.toString()); throw new Exception("Cannot get " + url.toString()); } } catch (MalformedURLException e) { throw new Exception("A MalformedURLException occurred for " + openurl); } catch (IOException e) { throw new Exception("An IOException occurred attempting to connect to " + openurl); } return resource; }
Code Sample 2:
protected void doRequest(HttpServletRequest request, HttpServletResponse response, boolean inGet) throws ServletException, IOException { response.setHeader("Server", WebConsoleServlet.SERVER_STRING); try { String requestedFilename = request.getRequestURI().substring(1); URL url = new URL(getJarFileName() + "/"); JarURLConnection jarConnection = (JarURLConnection) (url.openConnection()); JarFile jarFile = jarConnection.getJarFile(); String negotiatedFilename = null; ZipEntry zipEntry = null; zipEntry = negotiateImageFile(jarFile, requestedFilename, isIE6OrEarlier(request.getHeader("User-Agent"))); if (zipEntry == null) { zipEntry = jarFile.getEntry(requestedFilename); } else { negotiatedFilename = zipEntry.getName(); } if (zipEntry == null || zipEntry.isDirectory()) { handleFileNotFound(inGet, request, response); return; } int fileSize = (int) zipEntry.getSize(); response.setContentLength(fileSize); if (negotiatedFilename != null) { response.setContentType(getContentType(negotiatedFilename)); } else { response.setContentType(getContentType(request.getRequestURI())); } InputStream in = jarFile.getInputStream(zipEntry); BufferedInputStream bufferedInputStream = new BufferedInputStream(in); byte[] file = new byte[fileSize]; int bytesRead = bufferedInputStream.read(file); bufferedInputStream.close(); if (bytesRead == fileSize && cachingEnabled) { SimpleDateFormat formatter = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss z"); java.util.Date today = new java.util.Date(); String date = formatter.format(GenericUtils.addOrSubstractDaysFromDate(today, 365)); response.setHeader("Expires", date); } OutputStream outputStream = response.getOutputStream(); outputStream.write(file); } catch (FileNotFoundException e) { handleFileNotFound(inGet, request, response); } catch (IOException e) { } catch (Throwable t) { Application.getApplication().logExceptionEvent(EventLogMessage.EventType.WEB_ERROR, t); } }
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00
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Code Sample 1:
public static boolean decodeFileToFile(String infile, String outfile) { boolean success = false; java.io.InputStream in = null; java.io.OutputStream out = null; try { in = new Base64.InputStream(new java.io.BufferedInputStream(new java.io.FileInputStream(infile)), Base64.DECODE); out = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outfile)); byte[] buffer = new byte[65536]; int read = -1; while ((read = in.read(buffer)) >= 0) { out.write(buffer, 0, read); } success = true; } catch (java.io.IOException exc) { exc.printStackTrace(); } finally { try { in.close(); } catch (Exception exc) { } try { out.close(); } catch (Exception exc) { } } return success; }
Code Sample 2:
public void getFile(String url, String filepath) throws BggException { System.out.println(url); int retry = retryCount + 1; lastURL = url; for (retriedCount = 0; retriedCount < retry; retriedCount++) { int responseCode = -1; try { HttpURLConnection con = null; BufferedInputStream bis = null; OutputStream osw = null; try { con = (HttpURLConnection) new URL(url).openConnection(); con.setDoInput(true); setHeaders(con); con.setRequestMethod("GET"); responseCode = con.getResponseCode(); bis = new BufferedInputStream(con.getInputStream()); int data; BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(filepath)); while ((data = bis.read()) != -1) bos.write(data); bos.flush(); bos.close(); break; } finally { try { bis.close(); } catch (Exception ignore) { } try { osw.close(); } catch (Exception ignore) { } try { con.disconnect(); } catch (Exception ignore) { } } } catch (IOException ioe) { if (responseCode == UNAUTHORIZED || responseCode == FORBIDDEN) { throw new BggException(ioe.getMessage(), responseCode); } if (retriedCount == retryCount) { throw new BggException(ioe.getMessage(), responseCode); } } try { Thread.sleep(retryIntervalMillis); } catch (InterruptedException ignore) { } } }
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11
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Code Sample 1:
public String doAdd(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { UploadFileForm vo = (UploadFileForm) form; String review = request.getParameter("review"); String realpath = getServlet().getServletContext().getRealPath("/"); realpath = realpath.replaceAll("\\\\", "/"); String inforId = request.getParameter("inforId"); request.setAttribute("id", inforId); String str_postFIX = ""; int i_p = 0; if (null == review) { FormFile file = vo.getFile(); if (file != null) { String rootFilePath = getServlet().getServletContext().getRealPath(request.getContextPath()); rootFilePath = (new StringBuilder(String.valueOf(rootFilePath))).append(UploadFileOne.strPath).toString(); String strAppend = (new StringBuilder(String.valueOf(UUIDGenerator.nextHex()))).append(UploadFileOne.getFileType(file)).toString(); if (file.getFileSize() != 0) { file.getInputStream(); String name = file.getFileName(); i_p = file.getFileName().lastIndexOf("."); str_postFIX = file.getFileName().substring(i_p, file.getFileName().length()); String fullPath = realpath + "attach/" + strAppend + str_postFIX; t_attach attach = new t_attach(); attach.setAttach_fullname(fullPath); attach.setAttach_name(name); attach.setInfor_id(Integer.parseInt(inforId)); attach.setInsert_day(new Date()); attach.setUpdate_day(new Date()); t_attach_EditMap attachEdit = new t_attach_EditMap(); attachEdit.add(attach); File sysfile = new File(fullPath); if (!sysfile.exists()) { sysfile.createNewFile(); } java.io.OutputStream out = new FileOutputStream(sysfile); org.apache.commons.io.IOUtils.copy(file.getInputStream(), out); out.close(); } } request.setAttribute("operating-status", "�����ɹ�! ��ӭ����ʹ�á�"); return "editsave"; } else { String rootFilePath = getServlet().getServletContext().getRealPath(request.getContextPath()); rootFilePath = (new StringBuilder(String.valueOf(rootFilePath))).append(UploadFileOne.strPath).toString(); FormFile file = vo.getFile(); FormFile file2 = vo.getFile2(); FormFile file3 = vo.getFile3(); t_infor_review newreview = new t_infor_review(); String content = request.getParameter("content"); newreview.setContent(content); if (null != inforId) newreview.setInfor_id(Integer.parseInt(inforId)); newreview.setInsert_day(new Date()); UserDetails user = LoginUtils.getLoginUser(request); newreview.setCreate_name(user.getUsercode()); if (null != file.getFileName() && !"".equals(file.getFileName())) { newreview.setAttachname1(file.getFileName()); String strAppend1 = (new StringBuilder(String.valueOf(UUIDGenerator.nextHex()))).append(UploadFileOne.getFileType(file)).toString(); i_p = file.getFileName().lastIndexOf("."); str_postFIX = file.getFileName().substring(i_p, file.getFileName().length()); newreview.setAttachfullname1(realpath + "attach/" + strAppend1 + str_postFIX); saveFile(file.getInputStream(), realpath + "attach/" + strAppend1 + str_postFIX); } if (null != file2.getFileName() && !"".equals(file2.getFileName())) { newreview.setAttachname2(file2.getFileName()); String strAppend2 = (new StringBuilder(String.valueOf(UUIDGenerator.nextHex()))).append(UploadFileOne.getFileType(file)).toString(); i_p = file2.getFileName().lastIndexOf("."); str_postFIX = file2.getFileName().substring(i_p, file2.getFileName().length()); newreview.setAttachfullname2(realpath + "attach/" + strAppend2 + str_postFIX); saveFile(file2.getInputStream(), realpath + "attach/" + strAppend2 + str_postFIX); } if (null != file3.getFileName() && !"".equals(file3.getFileName())) { newreview.setAttachname3(file3.getFileName()); String strAppend3 = (new StringBuilder(String.valueOf(UUIDGenerator.nextHex()))).append(UploadFileOne.getFileType(file)).toString(); i_p = file3.getFileName().lastIndexOf("."); str_postFIX = file3.getFileName().substring(i_p, file3.getFileName().length()); newreview.setAttachfullname3(realpath + "attach/" + strAppend3 + str_postFIX); saveFile(file3.getInputStream(), realpath + "attach/" + strAppend3 + str_postFIX); } t_infor_review_EditMap reviewEdit = new t_infor_review_EditMap(); reviewEdit.add(newreview); request.setAttribute("review", "1"); return "aftersave"; } }
Code Sample 2:
public void copy(File source, File dest) throws IOException { System.out.println("copy " + source + " -> " + dest); FileInputStream in = new FileInputStream(source); try { FileOutputStream out = new FileOutputStream(dest); try { byte[] buf = new byte[1024]; int len = 0; while ((len = in.read(buf)) > 0) out.write(buf, 0, len); } finally { out.close(); } } finally { in.close(); } }
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00
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Code Sample 1:
public static String encryptMD5(String str) { try { MessageDigest md5 = MessageDigest.getInstance("MD5"); md5.update(str.getBytes()); byte[] hash = md5.digest(); md5.reset(); return Format.hashToHex(hash); } catch (java.security.NoSuchAlgorithmException nsae0) { return null; } }
Code Sample 2:
public byte process(ProcessorContext<PublishRequest> context) throws InterruptedException, ProcessorException { logger.info("MapTileChacheTask:process"); PublishRequest req = context.getItem().getEntity(); if (StringUtils.isEmpty(req.getBackMap())) return TaskState.STATE_TILE_CACHED; final PublicMapPost post; final GenericDAO<PublicMapPost> postDao = DAOFactory.createDAO(PublicMapPost.class); try { ReadOnlyTransaction.beginTransaction(); } catch (DatabaseException e) { logger.error("error", e); throw new ProcessorException(e); } int numCachedTiles = 0; try { List<MapTile> backTiles = new ArrayList<MapTile>(); post = postDao.findUniqueByCriteria(Expression.eq("guid", req.getPostGuid())); final LatLngRectangle bounds = new LatLngRectangle(new LatLngPoint(post.getSWLat(), post.getSWLon()), new LatLngPoint(post.getNELat(), post.getNELon())); final String backMapGuid = "gst"; final XFile dstDir = new XFile(new XFile(Configuration.getInstance().getPublicMapStorage().toString()), backMapGuid); dstDir.mkdir(); for (int z = Math.min(Tile.getOptimalZoom(bounds, 768), 9); z <= 17; z++) { final Tile tileStart = new Tile(bounds.getSouthWest().getLat(), bounds.getSouthWest().getLng(), z); final Tile tileEnd = new Tile(bounds.getNorthEast().getLat(), bounds.getNorthEast().getLng(), z); for (double y = tileEnd.getTileCoord().getY(); y <= tileStart.getTileCoord().getY(); y++) for (double x = tileStart.getTileCoord().getX(); x <= tileEnd.getTileCoord().getX(); x++) { NASAMapTile tile = new NASAMapTile((int) x, (int) y, z); XFile file = new XFile(dstDir, tile.toKeyString()); if (file.exists() && file.isFile()) continue; backTiles.add(tile); } } try { for (MapTile tile : backTiles) { InputStream in = null; OutputStream out = null; final URL url = new URL(tile.getPath()); try { final XFile outFile = new XFile(dstDir, tile.toKeyString()); final URLConnection conn = url.openConnection(); if (conn == null || !conn.getContentType().startsWith("image")) throw new IllegalAccessException("onearth.jpl.nasa.gov service returns non-image file, " + "content-type='" + conn.getContentType() + "'"); in = conn.getInputStream(); if (in != null) { out = new XFileOutputStream(outFile); IOUtils.copy(in, out); } else throw new IllegalStateException("opened stream is null"); } finally { if (out != null) { out.flush(); out.close(); } if (in != null) in.close(); } if (++numCachedTiles % 100 == 0) { logger.info(numCachedTiles + " tiles cached"); } } } catch (Throwable e) { logger.error("map tile caching has failed: ", e); throw new ProcessorException(e); } } catch (ProcessorException e) { logger.error("map tile caching has failed: ", e); throw e; } catch (Throwable e) { logger.error("map tile caching has failed: ", e); throw new ProcessorException(e); } finally { ReadOnlyTransaction.closeTransaction(); logger.info(numCachedTiles + " tiles cached"); } return TaskState.STATE_TILE_CACHED; }
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11
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Code Sample 1:
public static boolean copyFile(final File src, final File dest, long extent, final boolean overwrite) throws FileNotFoundException, IOException { boolean result = false; if (LOGGER.isLoggable(Level.FINE)) { LOGGER.fine("Copying file " + src + " to " + dest + " extent " + extent + " exists " + dest.exists()); } if (dest.exists()) { if (overwrite) { dest.delete(); LOGGER.finer(dest.getAbsolutePath() + " removed before copy."); } else { return result; } } FileInputStream fis = null; FileOutputStream fos = null; FileChannel fcin = null; FileChannel fcout = null; try { fis = new FileInputStream(src); fos = new FileOutputStream(dest); fcin = fis.getChannel(); fcout = fos.getChannel(); if (extent < 0) { extent = fcin.size(); } long trans = fcin.transferTo(0, extent, fcout); if (trans < extent) { result = false; } result = true; } catch (IOException e) { String message = "Copying " + src.getAbsolutePath() + " to " + dest.getAbsolutePath() + " with extent " + extent + " got IOE: " + e.getMessage(); if (e.getMessage().equals("Invalid argument")) { LOGGER.severe("Failed copy, trying workaround: " + message); workaroundCopyFile(src, dest); } else { IOException newE = new IOException(message); newE.setStackTrace(e.getStackTrace()); throw newE; } } finally { if (fcin != null) { fcin.close(); } if (fcout != null) { fcout.close(); } if (fis != null) { fis.close(); } if (fos != null) { fos.close(); } } return result; }
Code Sample 2:
public static void fileCopy(File sourceFile, File destFile) throws IOException { FileChannel source = null; FileChannel destination = null; FileInputStream fis = null; FileOutputStream fos = null; try { fis = new FileInputStream(sourceFile); fos = new FileOutputStream(destFile); source = fis.getChannel(); destination = fos.getChannel(); destination.transferFrom(source, 0, source.size()); } finally { fis.close(); fos.close(); if (source != null) { source.close(); } if (destination != null) { destination.close(); } } }
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00
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Code Sample 1:
public static void executeUpdate(Database db, String... statements) throws SQLException { Connection con = null; Statement stmt = null; try { con = getConnection(db); con.setAutoCommit(false); stmt = con.createStatement(); for (String statement : statements) { stmt.executeUpdate(statement); } con.commit(); } catch (SQLException e) { try { con.rollback(); } catch (SQLException e1) { } throw e; } finally { closeStatement(stmt); closeConnection(con); } }
Code Sample 2:
public static void main(String args[]) throws Exception { File file = new File("D:/work/love.txt"); @SuppressWarnings("unused") ZipFile zipFile = new ZipFile("D:/work/test1.zip"); ZipOutputStream zos = new ZipOutputStream(new FileOutputStream("D:/work/test1.zip")); zos.setEncoding("GBK"); ZipEntry entry = null; if (file.isDirectory()) { entry = new ZipEntry(getAbsFileName(source, file) + "/"); } else { entry = new ZipEntry(getAbsFileName(source, file)); } entry.setSize(file.length()); entry.setTime(file.lastModified()); zos.putNextEntry(entry); int readLen = 0; byte[] buf = new byte[2048]; if (file.isFile()) { InputStream in = new BufferedInputStream(new FileInputStream(file)); while ((readLen = in.read(buf, 0, 2048)) != -1) { zos.write(buf, 0, readLen); } in.close(); } zos.close(); }
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00
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Code Sample 1:
public static boolean update(ItemNotaFiscal objINF) { final Connection c = DBConnection.getConnection(); PreparedStatement pst = null; int result; CelulaFinanceira objCF = null; if (c == null) { return false; } if (objINF == null) { return false; } try { c.setAutoCommit(false); String sql = ""; sql = "update item_nota_fiscal " + "set id_item_pedido = ? " + "where id_item_nota_fiscal = ?"; pst = c.prepareStatement(sql); pst.setInt(1, objINF.getItemPedido().getCodigo()); pst.setInt(2, objINF.getCodigo()); result = pst.executeUpdate(); if (result > 0) { if (objINF.getItemPedido().getCelulaFinanceira() != null) { objCF = objINF.getItemPedido().getCelulaFinanceira(); objCF.atualizaGastoReal(objINF.getSubtotal()); if (CelulaFinanceiraDAO.update(objCF)) { } } } c.commit(); } catch (final SQLException e) { try { c.rollback(); } catch (final Exception e1) { System.out.println("[ItemNotaFiscalDAO.update.rollback] Erro ao inserir -> " + e1.getMessage()); } System.out.println("[ItemNotaFiscalDAO.update.insert] Erro ao inserir -> " + e.getMessage()); result = 0; } finally { DBConnection.closePreparedStatement(pst); DBConnection.closeConnection(c); } if (result > 0) { return true; } else { return false; } }
Code Sample 2:
static boolean generateKey() throws NoSuchAlgorithmException { java.util.Random rand = new Random(reg_name.hashCode() + System.currentTimeMillis()); DecimalFormat vf = new DecimalFormat("000"); ccKey = keyProduct + FIELD_SEPERATOR + keyType + FIELD_SEPERATOR + keyQuantity + FIELD_SEPERATOR + vf.format(lowMajorVersion) + FIELD_SEPERATOR + vf.format(lowMinorVersion) + FIELD_SEPERATOR + vf.format(highMajorVersion) + FIELD_SEPERATOR + vf.format(highMinorVersion) + FIELD_SEPERATOR + reg_name + FIELD_SEPERATOR + Integer.toHexString(rand.nextInt()).toUpperCase(); byte[] md5; MessageDigest md = null; md = MessageDigest.getInstance("MD5"); md.update(ccKey.getBytes()); md.update(FIELD_SEPERATOR.getBytes()); md.update(zuonicsPassword.getBytes()); md5 = md.digest(); userKey = ccKey + FIELD_SEPERATOR; for (int i = 0; i < md5.length; i++) userKey += Integer.toHexString(md5[i]).toUpperCase(); return true; }
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00
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Code Sample 1:
private boolean createPKCReqest(String keystoreLocation, String pw) { boolean created = false; Security.addProvider(new BouncyCastleProvider()); KeyStore ks = null; try { ks = KeyStore.getInstance(KeyStore.getDefaultType()); ks.load(new BufferedInputStream(new FileInputStream(keystoreLocation)), pw.toCharArray()); } catch (Exception e) { if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error reading keystore file when creating PKC request: " + e.getMessage()); } return false; } Certificate cert = null; try { cert = ks.getCertificate("saws"); } catch (KeyStoreException e) { if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error reading certificate from keystore file when creating PKC request: " + e.getMessage()); } return false; } PKCS10CertificationRequest request = null; PublicKey pk = cert.getPublicKey(); try { request = new PKCS10CertificationRequest("SHA1with" + pk.getAlgorithm(), new X500Principal(((X509Certificate) cert).getSubjectDN().toString()), pk, new DERSet(), (PrivateKey) ks.getKey("saws", pw.toCharArray())); PEMWriter pemWrt = new PEMWriter(new OutputStreamWriter(new FileOutputStream("sawsRequest.csr"))); pemWrt.writeObject(request); pemWrt.close(); created = true; } catch (Exception e) { if (this.debugLevel >= SAWSConstant.ErrorInfo) { this.sawsDebugLog.write("Error creating PKC request file: " + e.getMessage()); } return false; } return created; }
Code Sample 2:
@TestTargetNew(level = TestLevel.COMPLETE, notes = "", method = "getJarFile", args = { }) public void test_getJarFile() throws MalformedURLException, IOException { URL url = null; url = createContent("lf.jar", "missing"); JarURLConnection connection = null; connection = (JarURLConnection) url.openConnection(); try { connection.connect(); fail("Did not throw exception on connect"); } catch (IOException e) { } try { connection.getJarFile(); fail("Did not throw exception after connect"); } catch (IOException e) { } URL invURL = createContent("InvalidJar.jar", "Test.class"); JarURLConnection juConn = (JarURLConnection) invURL.openConnection(); try { juConn.getJarFile(); fail("IOException was not thrown."); } catch (java.io.IOException io) { } File resources = Support_Resources.createTempFolder(); Support_Resources.copyFile(resources, null, "hyts_att.jar"); File file = new File(resources.toString() + "/hyts_att.jar"); URL fUrl1 = new URL("jar:file:" + file.getPath() + "!/"); JarURLConnection con1 = (JarURLConnection) fUrl1.openConnection(); ZipFile jf1 = con1.getJarFile(); JarURLConnection con2 = (JarURLConnection) fUrl1.openConnection(); ZipFile jf2 = con2.getJarFile(); assertTrue("file: JarFiles not the same", jf1 == jf2); jf1.close(); assertTrue("File should exist", file.exists()); fUrl1 = createContent("lf.jar", ""); con1 = (JarURLConnection) fUrl1.openConnection(); jf1 = con1.getJarFile(); con2 = (JarURLConnection) fUrl1.openConnection(); jf2 = con2.getJarFile(); assertTrue("http: JarFiles not the same", jf1 == jf2); jf1.close(); }
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00
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Code Sample 1:
public static InputStream getInputStreamFromUrl(String url) { InputStream content = null; try { HttpGet httpGet = new HttpGet(url); HttpClient httpclient = new DefaultHttpClient(); HttpResponse response = httpclient.execute(httpGet); content = response.getEntity().getContent(); } catch (Exception e) { e.printStackTrace(); } return content; }
Code Sample 2:
protected String contentString() { String result = null; URL url; String encoding = null; try { url = url(); URLConnection connection = url.openConnection(); connection.setDoInput(true); connection.setDoOutput(false); connection.setUseCaches(false); for (Enumeration e = bindingKeys().objectEnumerator(); e.hasMoreElements(); ) { String key = (String) e.nextElement(); if (key.startsWith("?")) { connection.setRequestProperty(key.substring(1), valueForBinding(key).toString()); } } if (connection.getContentEncoding() != null) { encoding = connection.getContentEncoding(); } if (encoding == null) { encoding = (String) valueForBinding("encoding"); } if (encoding == null) { encoding = "UTF-8"; } InputStream stream = connection.getInputStream(); byte bytes[] = ERXFileUtilities.bytesFromInputStream(stream); stream.close(); result = new String(bytes, encoding); } catch (IOException ex) { throw NSForwardException._runtimeExceptionForThrowable(ex); } return result; }
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11
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Code Sample 1:
protected final String H(String data) throws NoSuchAlgorithmException, UnsupportedEncodingException { MessageDigest digest = MessageDigest.getInstance("MD5"); digest.update(data.getBytes("UTF8")); byte[] bytes = digest.digest(); StringBuffer sb = new StringBuffer(); for (int i = 0; i < bytes.length; i++) { int aByte = bytes[i]; if (aByte < 0) aByte += 256; if (aByte < 16) sb.append('0'); sb.append(Integer.toHexString(aByte)); } return sb.toString(); }
Code Sample 2:
private String encryptPassword(String password) throws NoSuchAlgorithmException { MessageDigest encript = MessageDigest.getInstance("MD5"); encript.update(password.getBytes()); byte[] b = encript.digest(); int size = b.length; StringBuffer h = new StringBuffer(size); for (int i = 0; i < size; i++) { h.append(b[i]); } return h.toString(); }
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00
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Code Sample 1:
protected URLConnection openConnection(URL url) throws IOException { log.log(Level.FINE, url.toString()); MSServletRequest urlManager = new MSServletRequest(url); MicroServlet servlet = getServlet(urlManager); return (new MSConnection(url, servlet, urlManager)); }
Code Sample 2:
@Override public final boolean exists() { try { final URLConnection uc = this.url.openConnection(); uc.connect(); uc.getInputStream().close(); return true; } catch (final IOException e) { return false; } }
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Code Sample 1:
public static void main(String[] args) { File file = null; try { file = File.createTempFile("TestFileChannel", ".dat"); final ByteBuffer buffer = ByteBuffer.allocateDirect(4); final ByteChannel output = new FileOutputStream(file).getChannel(); buffer.putInt(MAGIC_INT); buffer.flip(); output.write(buffer); output.close(); final ByteChannel input = new FileInputStream(file).getChannel(); buffer.clear(); while (buffer.hasRemaining()) { input.read(buffer); } input.close(); buffer.flip(); final int file_int = buffer.getInt(); if (file_int != MAGIC_INT) { System.out.println("TestFileChannel FAILURE"); System.out.println("Wrote " + Integer.toHexString(MAGIC_INT) + " but read " + Integer.toHexString(file_int)); } else { System.out.println("TestFileChannel SUCCESS"); } } catch (Exception e) { System.out.println("TestFileChannel FAILURE"); e.printStackTrace(System.out); } finally { if (null != file) { file.delete(); } } }
Code Sample 2:
public static String md5(String word) { MessageDigest alg = null; try { alg = MessageDigest.getInstance("MD5"); } catch (NoSuchAlgorithmException ex) { Logger.getLogger(ServletUtils.class.getName()).log(Level.SEVERE, null, ex); } alg.reset(); alg.update(word.getBytes()); byte[] digest = alg.digest(); StringBuilder hashedWord = new StringBuilder(); String hx; for (int i = 0; i < digest.length; i++) { hx = Integer.toHexString(0xFF & digest[i]); if (hx.length() == 1) { hx = "0" + hx; } hashedWord.append(hx); } return hashedWord.toString(); }
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Code Sample 1:
public int addPermissionsForUserAndAgenda(Integer userId, Integer agendaId, String permissions) throws TechnicalException { if (permissions == null) { throw new TechnicalException(new Exception(new Exception("Column 'permissions' cannot be null"))); } Session session = null; Transaction transaction = null; try { session = HibernateUtil.getCurrentSession(); transaction = session.beginTransaction(); String query = "INSERT INTO j_user_agenda (userId, agendaId, permissions) VALUES(" + userId + "," + agendaId + ",\"" + permissions + "\")"; Statement statement = session.connection().createStatement(); int rowsUpdated = statement.executeUpdate(query); transaction.commit(); return rowsUpdated; } catch (HibernateException ex) { if (transaction != null) transaction.rollback(); throw new TechnicalException(ex); } catch (SQLException e) { if (transaction != null) transaction.rollback(); throw new TechnicalException(e); } }
Code Sample 2:
public boolean ponerRivalxRonda(int idJugadorDiv, int idRonda, int dato) { int intResult = 0; String sql = "UPDATE jugadorxdivxronda " + " SET idPareoRival = " + dato + " WHERE jugadorxDivision_idJugadorxDivision = " + idJugadorDiv + " AND ronda_numeroRonda = " + idRonda; try { connection = conexionBD.getConnection(); connection.setAutoCommit(false); ps = connection.prepareStatement(sql); intResult = ps.executeUpdate(); connection.commit(); } catch (SQLException ex) { ex.printStackTrace(); try { connection.rollback(); } catch (SQLException exe) { exe.printStackTrace(); } } finally { conexionBD.close(ps); conexionBD.close(connection); } return (intResult > 0); }
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Code Sample 1:
@Override public void copy(final String fileName) throws FileIOException { final long savedCurrentPositionInFile = currentPositionInFile; if (opened) { closeImpl(); } final FileInputStream fis; try { fis = new FileInputStream(file); } catch (FileNotFoundException exception) { throw HELPER_FILE_UTIL.fileIOException(FAILED_OPEN + file, file, exception); } final File destinationFile = new File(fileName); final FileOutputStream fos; try { fos = new FileOutputStream(destinationFile); } catch (FileNotFoundException exception) { throw HELPER_FILE_UTIL.fileIOException(FAILED_OPEN + destinationFile, destinationFile, exception); } try { final byte[] buf = new byte[1024]; int readLength = 0; while ((readLength = fis.read(buf)) != -1) { fos.write(buf, 0, readLength); } } catch (IOException exception) { throw HELPER_FILE_UTIL.fileIOException("failed copy from " + file + " to " + destinationFile, null, exception); } finally { try { if (fis != null) { fis.close(); } } catch (Exception exception) { } try { if (fos != null) { fos.close(); } } catch (Exception exception) { } } if (opened) { openImpl(); seek(savedCurrentPositionInFile); } }
Code Sample 2:
private static void copy(String fromFileName, String toFileName) throws IOException { File fromFile = new File(fromFileName); File toFile = new File(toFileName); if (!fromFile.exists()) throw new IOException("FileCopy: " + "no such source file: " + fromFileName); if (!fromFile.isFile()) throw new IOException("FileCopy: " + "can't copy directory: " + fromFileName); if (!fromFile.canRead()) throw new IOException("FileCopy: " + "source file is unreadable: " + fromFileName); if (toFile.isDirectory()) toFile = new File(toFile, fromFile.getName()); if (toFile.exists()) { if (!toFile.canWrite()) throw new IOException("FileCopy: destination file is unwriteable: " + toFileName); System.out.flush(); BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); String response = in.readLine(); if (!response.equals("Y") && !response.equals("y")) throw new IOException("FileCopy: existing file was not overwritten."); } else { String parent = toFile.getParent(); if (parent == null) parent = System.getProperty("user.dir"); File dir = new File(parent); if (!dir.exists()) throw new IOException("FileCopy: " + "destination directory doesn't exist: " + parent); if (dir.isFile()) throw new IOException("FileCopy: " + "destination is not a directory: " + parent); if (!dir.canWrite()) throw new IOException("FileCopy: " + "destination directory is unwriteable: " + parent); } FileInputStream from = null; FileOutputStream to = null; try { from = new FileInputStream(fromFile); to = new FileOutputStream(toFile); byte[] buffer = new byte[4096]; int bytesRead; while ((bytesRead = from.read(buffer)) != -1) to.write(buffer, 0, bytesRead); } finally { if (from != null) try { from.close(); } catch (IOException e) { ; } if (to != null) try { to.close(); } catch (IOException e) { ; } } }
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Code Sample 1:
public boolean connect() { try { int reply; ftp.connect(server, port); reply = ftp.getReplyCode(); if (FTPReply.isPositiveCompletion(reply)) { if (ftp.login(username, password)) { ftp.enterLocalPassiveMode(); return true; } } else { ftp.disconnect(); System.out.println("FTP server refused connection."); } } catch (IOException e) { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { } } System.out.println("Could not connect to server."); } return false; }
Code Sample 2:
protected void doRestoreOrganizeType() throws Exception { Connection con = null; PreparedStatement ps = null; ResultSet result = null; String strDelQuery = "DELETE FROM " + Common.ORGANIZE_TYPE_TABLE; String strSelQuery = "SELECT organize_type_id,organize_type_name,width " + "FROM " + Common.ORGANIZE_TYPE_B_TABLE + " " + "WHERE version_no = ?"; String strInsQuery = "INSERT INTO " + Common.ORGANIZE_TYPE_TABLE + " " + "(organize_type_id,organize_type_name,width) " + "VALUES (?,?,?)"; DBOperation dbo = factory.createDBOperation(POOL_NAME); try { try { con = dbo.getConnection(); con.setAutoCommit(false); ps = con.prepareStatement(strDelQuery); ps.executeUpdate(); ps = con.prepareStatement(strSelQuery); ps.setInt(1, this.versionNO); result = ps.executeQuery(); ps = con.prepareStatement(strInsQuery); while (result.next()) { ps.setString(1, result.getString("organize_type_id")); ps.setString(2, result.getString("organize_type_name")); ps.setInt(3, result.getInt("width")); int resultCount = ps.executeUpdate(); if (resultCount != 1) { con.rollback(); throw new CesSystemException("Organize_backup.doRestoreOrganizeType(): ERROR Inserting data " + "in T_SYS_ORGANIZE_TYPE INSERT !! resultCount = " + resultCount); } } con.commit(); } catch (SQLException se) { con.rollback(); throw new CesSystemException("Organize_backup.doRestoreOrganizeType(): SQLException: " + se); } finally { con.setAutoCommit(true); close(dbo, ps, result); } } catch (SQLException se) { throw new CesSystemException("Organize_backup.doRestoreOrganizeType(): SQLException while committing or rollback"); } }
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Code Sample 1:
private void copy(File from, File to) throws IOException { InputStream in = new FileInputStream(from); OutputStream out = new FileOutputStream(to); byte[] line = new byte[16384]; int bytes = -1; while ((bytes = in.read(line)) != -1) out.write(line, 0, bytes); in.close(); out.close(); }
Code Sample 2:
public void delete(int row) throws FidoDatabaseException { try { Connection conn = null; Statement stmt = null; try { conn = fido.util.FidoDataSource.getConnection(); conn.setAutoCommit(false); stmt = conn.createStatement(); int max = findMaxRank(stmt); if ((row < 1) || (row > max)) throw new IllegalArgumentException("Row number not between 1 and " + max); stmt.executeUpdate("delete from WordClassifications where Rank = " + row); for (int i = row; i < max; ++i) stmt.executeUpdate("update WordClassifications set Rank = " + i + " where Rank = " + (i + 1)); conn.commit(); } catch (SQLException e) { if (conn != null) conn.rollback(); throw e; } finally { if (stmt != null) stmt.close(); if (conn != null) conn.close(); } } catch (SQLException e) { throw new FidoDatabaseException(e); } }
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Code Sample 1:
public void salva(UploadedFile imagem, Usuario usuario) { File destino = new File(pastaImagens, usuario.getId() + ".imagem"); try { IOUtils.copyLarge(imagem.getFile(), new FileOutputStream(destino)); } catch (IOException e) { throw new RuntimeException("Erro ao copiar imagem", e); } }
Code Sample 2:
protected static String getFileContentAsString(URL url, String encoding) throws IOException { InputStream input = null; StringWriter sw = new StringWriter(); try { System.out.println("Free mem :" + Runtime.getRuntime().freeMemory()); input = url.openStream(); IOUtils.copy(input, sw, encoding); System.out.println("Free mem :" + Runtime.getRuntime().freeMemory()); } finally { if (input != null) { input.close(); System.gc(); input = null; System.out.println("Free mem :" + Runtime.getRuntime().freeMemory()); } } return sw.toString(); }
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Code Sample 1:
public static String md5sum(String s, String alg) { try { MessageDigest md = MessageDigest.getInstance(alg); md.update(s.getBytes(), 0, s.length()); StringBuffer sb = new StringBuffer(); synchronized (sb) { for (byte b : md.digest()) sb.append(pad(Integer.toHexString(0xFF & b), ZERO.charAt(0), 2, true)); } return sb.toString(); } catch (Exception ex) { log(ex); } return null; }
Code Sample 2:
private static KeyStore createKeyStore(final URL url, final String password) throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException { if (url == null) { throw new IllegalArgumentException("Keystore url may not be null"); } LOG.debug("Initializing key store"); KeyStore keystore = KeyStore.getInstance("jks"); InputStream is = null; try { is = url.openStream(); keystore.load(is, password != null ? password.toCharArray() : null); } finally { if (is != null) is.close(); } return keystore; }
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Code Sample 1:
public Configuration(URL url) { InputStream in = null; try { load(in = url.openStream()); } catch (Exception e) { throw new RuntimeException("Could not load configuration from " + url, e); } finally { if (in != null) { try { in.close(); } catch (IOException ignore) { } } } }
Code Sample 2:
public static String getUrl(String url) { BufferedInputStream in = null; BufferedOutputStream out = null; try { ByteArrayOutputStream bytearray = new ByteArrayOutputStream(); in = new BufferedInputStream(new URL(url).openStream()); out = new BufferedOutputStream(bytearray, 1024); byte[] data = new byte[1024]; int x = 0; while ((x = in.read(data, 0, 1024)) >= 0) { out.write(data, 0, x); } return bytearray.toString(); } catch (Exception e) { throw new CVardbException(e); } finally { try { if (out != null) out.close(); if (in != null) in.close(); } catch (Exception e) { } } }
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Code Sample 1:
public static String cryptografar(String senha) { try { MessageDigest md = MessageDigest.getInstance("MD5"); md.update(senha.getBytes()); BigInteger hash = new BigInteger(1, md.digest()); senha = hash.toString(16); } catch (NoSuchAlgorithmException ns) { ns.printStackTrace(); } return senha; }
Code Sample 2:
private static String processRequest(String request, HttpMethod method) { SimpleClientHttpRequestFactory simpleClientHttpRequestFactory = new SimpleClientHttpRequestFactory(); URI uri = null; try { uri = new URI(request); ClientHttpRequest clientHttpRequest = simpleClientHttpRequestFactory.createRequest(uri, method); ClientHttpResponse response = clientHttpRequest.execute(); InputStream bodyInputStream = response.getBody(); String body = org.apache.commons.io.IOUtils.toString(bodyInputStream); return body; } catch (URISyntaxException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return null; }
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Code Sample 1:
public ProgramSymbol createNewProgramSymbol(int programID, String module, String symbol, int address, int size) throws AdaptationException { ProgramSymbol programSymbol = null; Connection connection = null; Statement statement = null; ResultSet resultSet = null; try { String query = "INSERT INTO ProgramSymbols " + "(programID, module, symbol, address, size)" + " VALUES (" + programID + ", '" + module + "', '" + symbol + "', " + address + ", " + size + ")"; connection = DriverManager.getConnection(CONN_STR); statement = connection.createStatement(); statement.executeUpdate(query); query = "SELECT * FROM ProgramSymbols WHERE " + "programID = " + programID + " AND " + "module = '" + module + "' AND " + "symbol = '" + symbol + "'"; resultSet = statement.executeQuery(query); if (!resultSet.next()) { connection.rollback(); String msg = "Attempt to create program symbol failed."; log.error(msg); throw new AdaptationException(msg); } programSymbol = getProgramSymbol(resultSet); connection.commit(); } catch (SQLException ex) { try { connection.rollback(); } catch (Exception e) { } String msg = "SQLException in createNewProgramSymbol"; log.error(msg, ex); throw new AdaptationException(msg, ex); } finally { try { resultSet.close(); } catch (Exception ex) { } try { statement.close(); } catch (Exception ex) { } try { connection.close(); } catch (Exception ex) { } } return programSymbol; }
Code Sample 2:
private void download(String fileName, HttpServletResponse response) throws IOException { TelnetInputStream ftpIn = ftpClient_sun.get(fileName); response.setHeader("Content-disposition", "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8")); OutputStream out = null; try { out = response.getOutputStream(); IOUtils.copy(ftpIn, out); } finally { if (ftpIn != null) { ftpIn.close(); } } }
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Code Sample 1:
@Override public void doFilter(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws IOException { String context = request.getContextPath(); String resource = request.getRequestURI().replace(context, ""); resource = resource.replaceAll("^/\\w*/", ""); if ((StringUtils.isEmpty(resource)) || (resource.endsWith("/"))) { response.setStatus(HttpServletResponse.SC_BAD_REQUEST); return; } URL url = ClassLoaderUtils.getResource(resource); if (url == null) { response.setStatus(HttpServletResponse.SC_NOT_FOUND); return; } if ((this.deny != null) && (this.deny.length > 0)) { for (String s : this.deny) { s = s.trim(); if (s.indexOf('*') != -1) { s = s.replaceAll("\\*", ".*"); } if (Pattern.matches(s, resource)) { response.setStatus(HttpServletResponse.SC_FORBIDDEN); return; } } } InputStream input = url.openStream(); OutputStream output = response.getOutputStream(); URLConnection connection = url.openConnection(); String contentEncoding = connection.getContentEncoding(); int contentLength = connection.getContentLength(); String contentType = connection.getContentType(); if (contentEncoding != null) { response.setCharacterEncoding(contentEncoding); } response.setContentLength(contentLength); response.setContentType(contentType); IOUtils.copy(input, output, true); }
Code Sample 2:
public void createZipCopy(IUIContext ui, final String zipFileName, final File[] filesToZip, final FilenameFilter fileFilter, Timestamp timestamp) { TestCase.assertNotNull(ui); TestCase.assertNotNull(zipFileName); TestCase.assertFalse(zipFileName.trim().length() == 0); TestCase.assertNotNull(filesToZip); TestCase.assertNotNull(timestamp); String nameCopy = zipFileName; if (nameCopy.endsWith(".zip")) { nameCopy = nameCopy.substring(0, zipFileName.length() - 4); } nameCopy = nameCopy + "_" + timestamp.toString() + ".zip"; final String finalZip = nameCopy; IWorkspaceRunnable noResourceChangedEventsRunner = new IWorkspaceRunnable() { public void run(IProgressMonitor runnerMonitor) throws CoreException { try { Map<String, File> projectFiles = new HashMap<String, File>(); IPath basePath = new Path("/"); for (File nextLocation : filesToZip) { projectFiles.putAll(getFilesToZip(nextLocation, basePath, fileFilter)); } if (projectFiles.isEmpty()) { PlatformActivator.logDebug("Zip file (" + zipFileName + ") not created because there were no files to zip"); return; } IPath resultsPath = PlatformActivator.getDefault().getResultsPath(); File copyRoot = resultsPath.toFile(); copyRoot.mkdirs(); IPath zipFilePath = resultsPath.append(new Path(finalZip)); String zipFileName = zipFilePath.toPortableString(); ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipFileName)); try { out.setLevel(Deflater.DEFAULT_COMPRESSION); for (String filePath : projectFiles.keySet()) { File nextFile = projectFiles.get(filePath); FileInputStream fin = new FileInputStream(nextFile); try { out.putNextEntry(new ZipEntry(filePath)); try { byte[] bin = new byte[4096]; int bread = fin.read(bin, 0, 4096); while (bread != -1) { out.write(bin, 0, bread); bread = fin.read(bin, 0, 4096); } } finally { out.closeEntry(); } } finally { fin.close(); } } } finally { out.close(); } } catch (FileNotFoundException e) { Status error = new Status(Status.ERROR, PlatformActivator.PLUGIN_ID, Status.ERROR, e.getLocalizedMessage(), e); throw new CoreException(error); } catch (IOException e) { Status error = new Status(Status.ERROR, PlatformActivator.PLUGIN_ID, Status.ERROR, e.getLocalizedMessage(), e); throw new CoreException(error); } } }; try { IWorkspace workspace = ResourcesPlugin.getWorkspace(); workspace.run(noResourceChangedEventsRunner, workspace.getRoot(), IWorkspace.AVOID_UPDATE, new NullProgressMonitor()); } catch (CoreException ce) { PlatformActivator.logException(ce); } }
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Code Sample 1:
public static String getMD5Str(String str) { MessageDigest messageDigest = null; try { messageDigest = MessageDigest.getInstance("MD5"); messageDigest.reset(); messageDigest.update(str.getBytes("UTF-8")); } catch (NoSuchAlgorithmException e) { System.out.println("NoSuchAlgorithmException caught!"); System.exit(-1); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } byte[] byteArray = messageDigest.digest(); StringBuffer md5StrBuff = new StringBuffer(); for (int i = 0; i < byteArray.length; i++) { if (Integer.toHexString(0xFF & byteArray[i]).length() == 1) md5StrBuff.append("0").append(Integer.toHexString(0xFF & byteArray[i])); else md5StrBuff.append(Integer.toHexString(0xFF & byteArray[i])); } return md5StrBuff.toString(); }
Code Sample 2:
public synchronized String encrypt(String text) throws NoSuchAlgorithmException, UnsupportedEncodingException { MessageDigest md = MessageDigest.getInstance("SHA"); md.update(text.getBytes("UTF-8")); byte raw[] = md.digest(); return (new BASE64Encoder()).encode(raw); }
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Code Sample 1:
private void loadMap() { final String wordList = "vietwordlist.txt"; try { File dataFile = new File(supportDir, wordList); if (!dataFile.exists()) { final ReadableByteChannel input = Channels.newChannel(ClassLoader.getSystemResourceAsStream("dict/" + dataFile.getName())); final FileChannel output = new FileOutputStream(dataFile).getChannel(); output.transferFrom(input, 0, 1000000L); input.close(); output.close(); } long fileLastModified = dataFile.lastModified(); if (map == null) { map = new HashMap<String, String>(); } else { if (fileLastModified <= mapLastModified) { return; } map.clear(); } mapLastModified = fileLastModified; BufferedReader bs = new BufferedReader(new InputStreamReader(new FileInputStream(dataFile), "UTF-8")); String accented; while ((accented = bs.readLine()) != null) { String plain = VietUtilities.stripDiacritics(accented); map.put(plain.toLowerCase(), accented); } bs.close(); } catch (IOException e) { map = null; e.printStackTrace(); JOptionPane.showMessageDialog(this, myResources.getString("Cannot_find_\"") + wordList + myResources.getString("\"_in\n") + supportDir.toString(), VietPad.APP_NAME, JOptionPane.ERROR_MESSAGE); } }
Code Sample 2:
public static boolean encodeFileToFile(String infile, String outfile) { boolean success = false; java.io.InputStream in = null; java.io.OutputStream out = null; try { in = new Base64.InputStream(new java.io.BufferedInputStream(new java.io.FileInputStream(infile)), Base64.ENCODE); out = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outfile)); byte[] buffer = new byte[65536]; int read = -1; while ((read = in.read(buffer)) >= 0) { out.write(buffer, 0, read); } success = true; } catch (java.io.IOException exc) { exc.printStackTrace(); } finally { try { in.close(); } catch (Exception exc) { } try { out.close(); } catch (Exception exc) { } } return success; }
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Code Sample 1:
public static File[] splitFile(FileValidator validator, File source, long target_length, File todir, String prefix) { if (target_length == 0) return null; if (todir == null) { todir = new File(System.getProperty("java.io.tmpdir")); } if (prefix == null || prefix.equals("")) { prefix = source.getName(); } Vector result = new Vector(); FileOutputStream fos = null; FileInputStream fis = null; try { fis = new FileInputStream(source); byte[] bytes = new byte[CACHE_SIZE]; long current_target_size = 0; int current_target_nb = 1; int nbread = -1; try { File f = new File(todir, prefix + i18n.getString("targetname_suffix") + current_target_nb); if (!validator.verifyFile(f)) return null; result.add(f); fos = new FileOutputStream(f); while ((nbread = fis.read(bytes)) > -1) { if ((current_target_size + nbread) > target_length) { int limit = (int) (target_length - current_target_size); fos.write(bytes, 0, limit); fos.close(); current_target_nb++; current_target_size = 0; f = new File(todir, prefix + "_" + current_target_nb); if (!validator.verifyFile(f)) return null; result.add(f); fos = new FileOutputStream(f); fos.write(bytes, limit, nbread - limit); current_target_size += nbread - limit; } else { fos.write(bytes, 0, nbread); current_target_size += nbread; } } } catch (IOException ioe) { JOptionPane.showMessageDialog(null, ioe, i18n.getString("Failure"), JOptionPane.ERROR_MESSAGE); } finally { try { if (fos != null) fos.close(); } catch (IOException e) { } try { if (fis != null) fis.close(); } catch (IOException e) { } } } catch (Exception e) { JOptionPane.showMessageDialog(null, e, i18n.getString("Failure"), JOptionPane.ERROR_MESSAGE); } finally { try { if (fos != null) fos.close(); } catch (IOException e) { } } File[] fresult = null; if (result.size() > 0) { fresult = new File[result.size()]; fresult = (File[]) result.toArray(fresult); } return fresult; }
Code Sample 2:
public static void main(String[] argv) { if (1 < argv.length) { File[] sources = Source(argv[0]); if (null != sources) { for (File src : sources) { File[] targets = Target(src, argv); if (null != targets) { final long srclen = src.length(); try { FileChannel source = new FileInputStream(src).getChannel(); try { for (File tgt : targets) { FileChannel target = new FileOutputStream(tgt).getChannel(); try { source.transferTo(0L, srclen, target); } finally { target.close(); } System.out.printf("Updated %s\n", tgt.getPath()); File[] deletes = Delete(src, tgt); if (null != deletes) { for (File del : deletes) { if (SVN) { if (SvnDelete(del)) System.out.printf("Deleted %s\n", del.getPath()); else System.out.printf("Failed to delete %s\n", del.getPath()); } else if (del.delete()) System.out.printf("Deleted %s\n", del.getPath()); else System.out.printf("Failed to delete %s\n", del.getPath()); } } if (SVN) SvnAdd(tgt); } } finally { source.close(); } } catch (Exception exc) { exc.printStackTrace(); System.exit(1); } } } System.exit(0); } else { System.err.printf("Source file(s) not found in '%s'\n", argv[0]); System.exit(1); } } else { usage(); System.exit(1); } }
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Code Sample 1:
public Atividade insertAtividade(Atividade atividade) throws SQLException { Connection conn = null; String insert = "insert into Atividade (idatividade, requerente_idrequerente, datacriacao, datatermino, valor, tipoatividade, descricao, fase_idfase, estado) " + "values " + "(nextval('seq_atividade'), " + atividade.getRequerente().getIdRequerente() + ", " + "'" + atividade.getDataCriacao() + "', '" + atividade.getDataTermino() + "', '" + atividade.getValor() + "', '" + atividade.getTipoAtividade().getIdTipoAtividade() + "', '" + atividade.getDescricao() + "', " + atividade.getFaseIdFase() + ", " + atividade.getEstado() + ")"; try { conn = connectionFactory.getConnection(true); conn.setAutoCommit(false); Statement stmt = conn.createStatement(); Integer result = stmt.executeUpdate(insert); if (result == 1) { String sqlSelect = "select last_value from seq_atividade"; ResultSet rs = stmt.executeQuery(sqlSelect); while (rs.next()) { atividade.setIdAtividade(rs.getInt("last_value")); } } conn.commit(); } catch (SQLException e) { conn.rollback(); throw e; } finally { conn.close(); } return null; }
Code Sample 2:
public static void main(String args[]) { int i, j, l; short NUMNUMBERS = 256; short numbers[] = new short[NUMNUMBERS]; Darjeeling.print("START"); for (l = 0; l < 100; l++) { for (i = 0; i < NUMNUMBERS; i++) numbers[i] = (short) (NUMNUMBERS - 1 - i); for (i = 0; i < NUMNUMBERS; i++) { for (j = 0; j < NUMNUMBERS - i - 1; j++) if (numbers[j] > numbers[j + 1]) { short temp = numbers[j]; numbers[j] = numbers[j + 1]; numbers[j + 1] = temp; } } } Darjeeling.print("END"); }
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Code Sample 1:
protected StringBuffer readURL(java.net.URL url) throws IOException { StringBuffer result = new StringBuffer(4096); InputStreamReader reader = new InputStreamReader(url.openStream()); for (; ; ) { char portion[] = new char[4096]; int numRead = reader.read(portion, 0, portion.length); if (numRead < 0) break; result.append(portion, 0, numRead); } dout("Read " + result.length() + " bytes."); return result; }
Code Sample 2:
public void convert(File src, File dest) throws IOException { InputStream in = new BufferedInputStream(new FileInputStream(src)); DcmParser p = pfact.newDcmParser(in); Dataset ds = fact.newDataset(); p.setDcmHandler(ds.getDcmHandler()); try { FileFormat format = p.detectFileFormat(); if (format != FileFormat.ACRNEMA_STREAM) { System.out.println("\n" + src + ": not an ACRNEMA stream!"); return; } p.parseDcmFile(format, Tags.PixelData); if (ds.contains(Tags.StudyInstanceUID) || ds.contains(Tags.SeriesInstanceUID) || ds.contains(Tags.SOPInstanceUID) || ds.contains(Tags.SOPClassUID)) { System.out.println("\n" + src + ": contains UIDs!" + " => probable already DICOM - do not convert"); return; } boolean hasPixelData = p.getReadTag() == Tags.PixelData; boolean inflate = hasPixelData && ds.getInt(Tags.BitsAllocated, 0) == 12; int pxlen = p.getReadLength(); if (hasPixelData) { if (inflate) { ds.putUS(Tags.BitsAllocated, 16); pxlen = pxlen * 4 / 3; } if (pxlen != (ds.getInt(Tags.BitsAllocated, 0) >>> 3) * ds.getInt(Tags.Rows, 0) * ds.getInt(Tags.Columns, 0) * ds.getInt(Tags.NumberOfFrames, 1) * ds.getInt(Tags.NumberOfSamples, 1)) { System.out.println("\n" + src + ": mismatch pixel data length!" + " => do not convert"); return; } } ds.putUI(Tags.StudyInstanceUID, uid(studyUID)); ds.putUI(Tags.SeriesInstanceUID, uid(seriesUID)); ds.putUI(Tags.SOPInstanceUID, uid(instUID)); ds.putUI(Tags.SOPClassUID, classUID); if (!ds.contains(Tags.NumberOfSamples)) { ds.putUS(Tags.NumberOfSamples, 1); } if (!ds.contains(Tags.PhotometricInterpretation)) { ds.putCS(Tags.PhotometricInterpretation, "MONOCHROME2"); } if (fmi) { ds.setFileMetaInfo(fact.newFileMetaInfo(ds, UIDs.ImplicitVRLittleEndian)); } OutputStream out = new BufferedOutputStream(new FileOutputStream(dest)); try { } finally { ds.writeFile(out, encodeParam()); if (hasPixelData) { if (!skipGroupLen) { out.write(PXDATA_GROUPLEN); int grlen = pxlen + 8; out.write((byte) grlen); out.write((byte) (grlen >> 8)); out.write((byte) (grlen >> 16)); out.write((byte) (grlen >> 24)); } out.write(PXDATA_TAG); out.write((byte) pxlen); out.write((byte) (pxlen >> 8)); out.write((byte) (pxlen >> 16)); out.write((byte) (pxlen >> 24)); } if (inflate) { int b2, b3; for (; pxlen > 0; pxlen -= 3) { out.write(in.read()); b2 = in.read(); b3 = in.read(); out.write(b2 & 0x0f); out.write(b2 >> 4 | ((b3 & 0x0f) << 4)); out.write(b3 >> 4); } } else { for (; pxlen > 0; --pxlen) { out.write(in.read()); } } out.close(); } System.out.print('.'); } finally { in.close(); } }
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Code Sample 1:
public void testWriteThreadsNoCompression() throws Exception { Bootstrap bootstrap = new Bootstrap(); bootstrap.loadProfiles(CommandLineProcessorFactory.PROFILE.DB, CommandLineProcessorFactory.PROFILE.REST_CLIENT, CommandLineProcessorFactory.PROFILE.COLLECTOR); final LocalLogFileWriter writer = (LocalLogFileWriter) bootstrap.getBean(LogFileWriter.class); writer.init(); writer.setCompressionCodec(null); File fileInput = new File(baseDir, "testWriteOneFile/input"); fileInput.mkdirs(); File fileOutput = new File(baseDir, "testWriteOneFile/output"); fileOutput.mkdirs(); writer.setBaseDir(fileOutput); int fileCount = 100; int lineCount = 100; File[] inputFiles = createInput(fileInput, fileCount, lineCount); ExecutorService exec = Executors.newFixedThreadPool(fileCount); final CountDownLatch latch = new CountDownLatch(fileCount); for (int i = 0; i < fileCount; i++) { final File file = inputFiles[i]; final int count = i; exec.submit(new Callable<Boolean>() { @Override public Boolean call() throws Exception { FileStatus.FileTrackingStatus status = FileStatus.FileTrackingStatus.newBuilder().setFileDate(System.currentTimeMillis()).setDate(System.currentTimeMillis()).setAgentName("agent1").setFileName(file.getName()).setFileSize(file.length()).setLogType("type1").build(); BufferedReader reader = new BufferedReader(new FileReader(file)); try { String line = null; while ((line = reader.readLine()) != null) { writer.write(status, new ByteArrayInputStream((line + "\n").getBytes())); } } finally { IOUtils.closeQuietly(reader); } LOG.info("Thread[" + count + "] completed "); latch.countDown(); return true; } }); } latch.await(); exec.shutdown(); LOG.info("Shutdown thread service"); writer.close(); File[] outputFiles = fileOutput.listFiles(); assertNotNull(outputFiles); File testCombinedInput = new File(baseDir, "combinedInfile.txt"); testCombinedInput.createNewFile(); FileOutputStream testCombinedInputOutStream = new FileOutputStream(testCombinedInput); try { for (File file : inputFiles) { FileInputStream f1In = new FileInputStream(file); IOUtils.copy(f1In, testCombinedInputOutStream); } } finally { testCombinedInputOutStream.close(); } File testCombinedOutput = new File(baseDir, "combinedOutfile.txt"); testCombinedOutput.createNewFile(); FileOutputStream testCombinedOutOutStream = new FileOutputStream(testCombinedOutput); try { System.out.println("----------------- " + testCombinedOutput.getAbsolutePath()); for (File file : outputFiles) { FileInputStream f1In = new FileInputStream(file); IOUtils.copy(f1In, testCombinedOutOutStream); } } finally { testCombinedOutOutStream.close(); } FileUtils.contentEquals(testCombinedInput, testCombinedOutput); }
Code Sample 2:
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { String contentType = req.getParameter("type"); String arg = req.getParameter("file"); if (arg == null) { resp.sendError(404, "Missing File Arg"); return; } File f = new File(arg); if (!f.exists()) { resp.sendError(404, "Missing File: " + f); return; } if (contentType != null) { resp.setContentType(contentType); } log.debug("Requested File: " + f + " as type: " + contentType); resp.setContentLength((int) f.length()); FileInputStream fis = null; try { fis = new FileInputStream(f); OutputStream os = resp.getOutputStream(); IOUtils.copyLarge(fis, os); os.flush(); fis.close(); } catch (Throwable e) { log.error("Failed to send file: " + f); resp.sendError(500, "Failed to get file " + f); } finally { IOUtils.closeQuietly(fis); } }
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Code Sample 1:
private String calculatePassword(String string) { try { MessageDigest md5 = MessageDigest.getInstance("md5"); md5.update(nonce.getBytes()); md5.update(string.getBytes()); return toHexString(md5.digest()); } catch (NoSuchAlgorithmException e) { error("MD5 digest is no supported !!!", "ERROR"); return null; } }
Code Sample 2:
public static String encryptString(String str) { StringBuffer sb = new StringBuffer(); int i; try { MessageDigest md5 = MessageDigest.getInstance("MD5"); md5.update(str.getBytes()); byte[] md5Bytes = md5.digest(); for (i = 0; i < md5Bytes.length; i++) { sb.append(md5Bytes[i]); } } catch (Exception e) { } return sb.toString(); }
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Code Sample 1:
public DicomReader(URL url) throws java.io.IOException { final URLConnection u = url.openConnection(); final int size = u.getContentLength(); final byte[] array = new byte[size]; int bytes_read = 0; final DataInputStream in = new DataInputStream(u.getInputStream()); while (bytes_read < size) { bytes_read += in.read(array, bytes_read, size - bytes_read); } in.close(); this.dHR = new DicomHeaderReader(array); h = dHR.getRows(); w = dHR.getColumns(); highBit = dHR.getHighBit(); bitsStored = dHR.getBitStored(); bitsAllocated = dHR.getBitAllocated(); n = (bitsAllocated / 8); signed = (dHR.getPixelRepresentation() == 1); this.pixData = dHR.getPixels(); ignoreNegValues = true; samplesPerPixel = dHR.getSamplesPerPixel(); numberOfFrames = dHR.getNumberOfFrames(); dbg("Number of Frames " + numberOfFrames); }
Code Sample 2:
protected void doGet(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException { Session session = HibernateUtil.getInstance().getSession(); response.setBufferSize(65536); ServletOutputStream outStream = response.getOutputStream(); File file = null; FileData fileData = null; try { String fileParameter = request.getParameter("file"); String disposition = request.getParameter("disposition"); if (fileParameter == null || fileParameter.equals("")) { String pi = request.getPathInfo(); int lastSlashIndex = pi.lastIndexOf("/") + 1; fileParameter = pi.substring(lastSlashIndex, pi.indexOf("_", pi.lastIndexOf("/"))); } if (fileParameter == null || fileParameter.equals("")) { response.sendError(HttpServletResponse.SC_BAD_REQUEST); response.setStatus(HttpServletResponse.SC_BAD_REQUEST); response.flushBuffer(); Logger.log("file parameter not specified"); return; } if (disposition == null || disposition.equals("")) { String pi = request.getPathInfo(); String filename = pi.substring(pi.lastIndexOf("/") + 1); int underscoreIndex = filename.indexOf("_") + 1; disposition = filename.substring(underscoreIndex, filename.indexOf("_", underscoreIndex)); } file = (File) session.load(File.class, new Long(fileParameter)); Logger.log("Content requested=" + file.getName() + ":" + fileParameter + " Referral: " + request.getParameter("referer")); long ifModifiedSince = request.getDateHeader("If-Modified-Since"); long fileDate = file.getLastModifiedDate() - (file.getLastModifiedDate() % 1000); if (fileDate <= ifModifiedSince) { response.setStatus(HttpServletResponse.SC_NOT_MODIFIED); if ("attachment".equals(disposition)) { response.setHeader("Content-Disposition", "attachment; filename=\"" + file.getName() + "\""); } else { response.setHeader("Content-Disposition", "inline; filename=\"" + file.getName() + "\""); } response.setContentType(file.getContentType()); response.setHeader("Content-Description", file.getName()); response.setDateHeader("Last-Modified", file.getLastModifiedDate()); response.setDateHeader("Expires", System.currentTimeMillis() + 31536000000L); response.setContentLength((int) file.getSize()); response.flushBuffer(); Logger.log("Conditional GET: " + file.getName()); return; } User authUser = baseService.getAuthenticatedUser(session, request, response); if (!SecurityHelper.doesUserHavePermission(session, authUser, file, Permission.PERM.READ)) { response.sendError(HttpServletResponse.SC_FORBIDDEN, "Forbidden"); response.setStatus(HttpServletResponse.SC_FORBIDDEN); response.flushBuffer(); Logger.log("Forbidden content requested: " + fileParameter); return; } String contentType = file.getContentType(); response.setContentType(contentType); if ("attachment".equals(disposition)) { response.setHeader("Content-Disposition", "attachment; filename=\"" + file.getName() + "\""); } else { response.setHeader("Content-Disposition", "inline; filename=\"" + file.getName() + "\""); } String name = file.getName(); response.setHeader("Content-Description", name); response.setDateHeader("Last-Modified", file.getLastModifiedDate()); response.setDateHeader("Expires", System.currentTimeMillis() + 31536000000L); response.setContentLength((int) file.getSize()); java.io.File possibleDataFile = new java.io.File(BaseSystem.getTempDir() + file.getNameOnDisk()); if (possibleDataFile.exists()) { Logger.log("File exists in " + BaseSystem.getTempDir() + " pulling " + possibleDataFile.getName()); FileInputStream fileInputStream = new FileInputStream(possibleDataFile); try { IOUtils.copy(fileInputStream, outStream); } finally { try { fileInputStream.close(); } catch (Throwable t) { } } } else { List<FileData> fileDataList = HibernateUtil.getInstance().executeQuery(session, "from " + FileData.class.getSimpleName() + " where permissibleObject.id = " + file.getId()); if (fileDataList.size() == 0) { response.sendError(HttpServletResponse.SC_NOT_FOUND); response.setStatus(HttpServletResponse.SC_NOT_FOUND); Logger.log("Requested content not found: " + fileParameter); response.flushBuffer(); return; } fileData = (FileData) fileDataList.get(0); FileOutputStream fileOutputStream = null; try { java.io.File tmpDir = new java.io.File(BaseSystem.getTempDir()); tmpDir.mkdirs(); fileOutputStream = new FileOutputStream(possibleDataFile); IOUtils.write(fileData.getData(), fileOutputStream); } catch (Throwable t) { Logger.log(t); } finally { try { fileOutputStream.close(); } catch (Throwable t) { } } IOUtils.write(fileData.getData(), outStream); } } catch (Throwable t) { Logger.log(t); try { response.sendError(HttpServletResponse.SC_NOT_FOUND); response.setStatus(HttpServletResponse.SC_NOT_FOUND); response.flushBuffer(); } catch (Throwable tt) { } try { response.reset(); response.resetBuffer(); } catch (Throwable tt) { } } finally { file = null; fileData = null; try { outStream.flush(); } catch (Throwable t) { } try { outStream.close(); } catch (Throwable t) { } try { session.close(); } catch (Throwable t) { } } }
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Code Sample 1:
public static void copy(String fromFileName, String toFileName) throws IOException { File fromFile = new File(fromFileName); File toFile = new File(toFileName); if (!fromFile.exists()) throw new IOException("FileCopy: " + "no such source file: " + fromFileName); if (!fromFile.isFile()) throw new IOException("FileCopy: " + "can't copy directory: " + fromFileName); if (!fromFile.canRead()) throw new IOException("FileCopy: " + "source file is unreadable: " + fromFileName); if (toFile.isDirectory()) toFile = new File(toFile, fromFile.getName()); if (toFile.exists()) { if (!toFile.canWrite()) throw new IOException("FileCopy: " + "destination file is unwriteable: " + toFileName); System.out.print("Overwrite existing file " + toFile.getName() + "? (Y/N): "); System.out.flush(); BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); String response = in.readLine(); if (!response.equals("Y") && !response.equals("y")) throw new IOException("FileCopy: " + "existing file was not overwritten."); } else { String parent = toFile.getParent(); if (parent == null) parent = System.getProperty("user.dir"); File dir = new File(parent); if (!dir.exists()) throw new IOException("FileCopy: " + "destination directory doesn't exist: " + parent); if (dir.isFile()) throw new IOException("FileCopy: " + "destination is not a directory: " + parent); if (!dir.canWrite()) throw new IOException("FileCopy: " + "destination directory is unwriteable: " + parent); } FileInputStream from = null; FileOutputStream to = null; try { from = new FileInputStream(fromFile); to = new FileOutputStream(toFile); byte[] buffer = new byte[4096]; int bytesRead; while ((bytesRead = from.read(buffer)) != -1) to.write(buffer, 0, bytesRead); } finally { if (from != null) try { from.close(); } catch (IOException e) { ; } if (to != null) try { to.close(); } catch (IOException e) { ; } } }
Code Sample 2:
protected boolean writeFile(Interest outstandingInterest) throws IOException { File fileToWrite = ccnNameToFilePath(outstandingInterest.name()); Log.info("CCNFileProxy: extracted request for file: " + fileToWrite.getAbsolutePath() + " exists? ", fileToWrite.exists()); if (!fileToWrite.exists()) { Log.warning("File {0} does not exist. Ignoring request.", fileToWrite.getAbsoluteFile()); return false; } FileInputStream fis = null; try { fis = new FileInputStream(fileToWrite); } catch (FileNotFoundException fnf) { Log.warning("Unexpected: file we expected to exist doesn't exist: {0}!", fileToWrite.getAbsolutePath()); return false; } CCNTime modificationTime = new CCNTime(fileToWrite.lastModified()); ContentName versionedName = VersioningProfile.addVersion(new ContentName(_prefix, outstandingInterest.name().postfix(_prefix).components()), modificationTime); CCNFileOutputStream ccnout = new CCNFileOutputStream(versionedName, _handle); ccnout.addOutstandingInterest(outstandingInterest); byte[] buffer = new byte[BUF_SIZE]; int read = fis.read(buffer); while (read >= 0) { ccnout.write(buffer, 0, read); read = fis.read(buffer); } fis.close(); ccnout.close(); return true; }
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Code Sample 1:
private void update() throws IOException { FileOutputStream out = new FileOutputStream(combined); try { File[] _files = listJavascript(); List<File> files = new ArrayList<File>(Arrays.asList(_files)); files.add(0, new File(jsdir.getAbsolutePath() + "/leemba.js")); files.add(0, new File(jsdir.getAbsolutePath() + "/jquery.min.js")); for (File js : files) { FileInputStream fin = null; try { int count = 0; byte buf[] = new byte[16384]; fin = new FileInputStream(js); while ((count = fin.read(buf)) > 0) out.write(buf, 0, count); } catch (Throwable t) { log.error("Failed to read file: " + js.getAbsolutePath(), t); } finally { if (fin != null) fin.close(); } } } finally { out.close(); } }
Code Sample 2:
public void convert(File src, File dest) throws IOException { InputStream in = new BufferedInputStream(new FileInputStream(src)); DcmParser p = pfact.newDcmParser(in); Dataset ds = fact.newDataset(); p.setDcmHandler(ds.getDcmHandler()); try { FileFormat format = p.detectFileFormat(); if (format != FileFormat.ACRNEMA_STREAM) { System.out.println("\n" + src + ": not an ACRNEMA stream!"); return; } p.parseDcmFile(format, Tags.PixelData); if (ds.contains(Tags.StudyInstanceUID) || ds.contains(Tags.SeriesInstanceUID) || ds.contains(Tags.SOPInstanceUID) || ds.contains(Tags.SOPClassUID)) { System.out.println("\n" + src + ": contains UIDs!" + " => probable already DICOM - do not convert"); return; } boolean hasPixelData = p.getReadTag() == Tags.PixelData; boolean inflate = hasPixelData && ds.getInt(Tags.BitsAllocated, 0) == 12; int pxlen = p.getReadLength(); if (hasPixelData) { if (inflate) { ds.putUS(Tags.BitsAllocated, 16); pxlen = pxlen * 4 / 3; } if (pxlen != (ds.getInt(Tags.BitsAllocated, 0) >>> 3) * ds.getInt(Tags.Rows, 0) * ds.getInt(Tags.Columns, 0) * ds.getInt(Tags.NumberOfFrames, 1) * ds.getInt(Tags.NumberOfSamples, 1)) { System.out.println("\n" + src + ": mismatch pixel data length!" + " => do not convert"); return; } } ds.putUI(Tags.StudyInstanceUID, uid(studyUID)); ds.putUI(Tags.SeriesInstanceUID, uid(seriesUID)); ds.putUI(Tags.SOPInstanceUID, uid(instUID)); ds.putUI(Tags.SOPClassUID, classUID); if (!ds.contains(Tags.NumberOfSamples)) { ds.putUS(Tags.NumberOfSamples, 1); } if (!ds.contains(Tags.PhotometricInterpretation)) { ds.putCS(Tags.PhotometricInterpretation, "MONOCHROME2"); } if (fmi) { ds.setFileMetaInfo(fact.newFileMetaInfo(ds, UIDs.ImplicitVRLittleEndian)); } OutputStream out = new BufferedOutputStream(new FileOutputStream(dest)); try { } finally { ds.writeFile(out, encodeParam()); if (hasPixelData) { if (!skipGroupLen) { out.write(PXDATA_GROUPLEN); int grlen = pxlen + 8; out.write((byte) grlen); out.write((byte) (grlen >> 8)); out.write((byte) (grlen >> 16)); out.write((byte) (grlen >> 24)); } out.write(PXDATA_TAG); out.write((byte) pxlen); out.write((byte) (pxlen >> 8)); out.write((byte) (pxlen >> 16)); out.write((byte) (pxlen >> 24)); } if (inflate) { int b2, b3; for (; pxlen > 0; pxlen -= 3) { out.write(in.read()); b2 = in.read(); b3 = in.read(); out.write(b2 & 0x0f); out.write(b2 >> 4 | ((b3 & 0x0f) << 4)); out.write(b3 >> 4); } } else { for (; pxlen > 0; --pxlen) { out.write(in.read()); } } out.close(); } System.out.print('.'); } finally { in.close(); } }
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Code Sample 1:
public void unzip(String resource) { File f = new File(resource); if (!f.exists()) throw new RuntimeException("The specified resources does not exist (" + resource + ")"); String parent = f.getParent().toString(); try { BufferedOutputStream dest = null; FileInputStream fis = new FileInputStream(resource); ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis)); ZipEntry entry; while ((entry = zis.getNextEntry()) != null) { log.info("Extracting archive entry: " + entry); String entryPath = new StringBuilder(parent).append(System.getProperty("file.separator")).append(entry.getName()).toString(); if (entry.isDirectory()) { log.info("Creating directory: " + entryPath); (new File(entryPath)).mkdir(); continue; } int count; byte data[] = new byte[BUFFER]; FileOutputStream fos = new FileOutputStream(entryPath); dest = new BufferedOutputStream(fos, BUFFER); while ((count = zis.read(data, 0, BUFFER)) != -1) dest.write(data, 0, count); dest.flush(); dest.close(); } zis.close(); } catch (Exception e) { e.printStackTrace(); } }
Code Sample 2:
public static void copyFile(File source, File dest) throws IOException { FileChannel in = null, out = null; try { in = new FileInputStream(source).getChannel(); out = new FileOutputStream(dest).getChannel(); in.transferTo(0, in.size(), out); } catch (FileNotFoundException fnfe) { fnfe.printStackTrace(); } finally { if (in != null) in.close(); if (out != null) out.close(); } }
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Code Sample 1:
public static void encrypt(File plain, File symKey, File ciphered, String algorithm) throws IOException, ClassNotFoundException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException { Key key = null; try { ObjectInputStream in = new ObjectInputStream(new FileInputStream(symKey)); key = (Key) in.readObject(); } catch (IOException ioe) { KeyGenerator generator = KeyGenerator.getInstance(algorithm); key = generator.generateKey(); ObjectOutputStream out = new ObjectOutputStream(new java.io.FileOutputStream(symKey)); out.writeObject(key); out.close(); } Cipher cipher = Cipher.getInstance(algorithm); cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key.getEncoded(), algorithm)); FileInputStream in = new FileInputStream(plain); CipherOutputStream out = new CipherOutputStream(new FileOutputStream(ciphered), cipher); byte[] buffer = new byte[4096]; for (int read = in.read(buffer); read > -1; read = in.read(buffer)) { out.write(buffer, 0, read); } out.close(); }
Code Sample 2:
public String getData() throws ValueFormatException, RepositoryException, IOException { InputStream is = getStream(); StringWriter sw = new StringWriter(); IOUtils.copy(is, sw, "UTF-8"); IOUtils.closeQuietly(is); return sw.toString(); }
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Code Sample 1:
public static void copyFile(File sourceFile, String toDir, boolean create, boolean overwrite) throws FileNotFoundException, IOException { FileInputStream source = null; FileOutputStream destination = null; byte[] buffer; int bytes_read; File toFile = new File(toDir); if (create && !toFile.exists()) toFile.mkdirs(); if (toFile.exists()) { File destFile = new File(toDir + "/" + sourceFile.getName()); try { if (!destFile.exists() || overwrite) { source = new FileInputStream(sourceFile); destination = new FileOutputStream(destFile); buffer = new byte[1024]; while (true) { bytes_read = source.read(buffer); if (bytes_read == -1) break; destination.write(buffer, 0, bytes_read); } } } catch (Exception exx) { exx.printStackTrace(); } finally { if (source != null) try { source.close(); } catch (IOException e) { } if (destination != null) try { destination.close(); } catch (IOException e) { } } } }
Code Sample 2:
private String unJar(String jarPath, String jarEntry) { String path; if (jarPath.lastIndexOf("lib/") >= 0) path = jarPath.substring(0, jarPath.lastIndexOf("lib/")); else path = jarPath.substring(0, jarPath.lastIndexOf("/")); String relPath = jarEntry.substring(0, jarEntry.lastIndexOf("/")); try { new File(path + "/" + relPath).mkdirs(); JarFile jar = new JarFile(jarPath); ZipEntry ze = jar.getEntry(jarEntry); File bin = new File(path + "/" + jarEntry); IOUtils.copy(jar.getInputStream(ze), new FileOutputStream(bin)); } catch (Exception e) { e.printStackTrace(); } return path + "/" + jarEntry; }
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Code Sample 1:
@Override public void remove(int disciplinaId) { try { this.criaConexao(false); } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } String sql = "delete from Disciplina where id = ?"; PreparedStatement stmt = null; try { stmt = this.getConnection().prepareStatement(sql); stmt.setInt(1, disciplinaId); int retorno = stmt.executeUpdate(); if (retorno == 0) { this.getConnection().rollback(); throw new SQLException("Ocorreu um erro inesperado no momento de remover dados de Revendedor no banco!"); } this.getConnection().commit(); } catch (SQLException e) { try { this.getConnection().rollback(); } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } try { throw e; } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } } finally { try { stmt.close(); this.fechaConexao(); } catch (SQLException e) { try { throw e; } catch (SQLException ex) { java.util.logging.Logger.getLogger(PostgresqlDisciplinaDAO.class.getName()).log(Level.SEVERE, null, ex); } } } }
Code Sample 2:
public void testAuthentication() throws Exception { String host = "localhost"; int port = DEFAULT_PORT; URL url = new URL("http://" + host + ":" + port + "/"); URLConnection connection = url.openConnection(); InputStream in = connection.getInputStream(); in.close(); waitToStop(); server.setAttribute(name, new Attribute("AuthenticationMethod", "basic")); server.invoke(name, "addAuthorization", new Object[] { "mx4j", "mx4j" }, new String[] { "java.lang.String", "java.lang.String" }); server.invoke(name, "start", null, null); url = new URL("http://" + host + ":" + port + "/"); connection = url.openConnection(); try { in = connection.getInputStream(); } catch (Exception e) { } finally { in.close(); } assertEquals(((HttpURLConnection) connection).getResponseCode(), 401); url = new URL("http://" + host + ":" + port + "/"); connection = url.openConnection(); connection.setRequestProperty("Authorization", "basic bXg0ajpteDRq"); in = connection.getInputStream(); in.close(); waitToStop(); server.setAttribute(name, new Attribute("AuthenticationMethod", "none")); }
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Code Sample 1:
public void writeToStream(String urlString, OutputStream os) { BufferedInputStream input = null; try { URL url = new URL(urlString); System.out.println("Opening stream:" + url.toString()); input = new BufferedInputStream(url.openStream(), 4 * 1024 * 1024); byte[] data = new byte[102400]; int read; while ((read = input.read(data)) != -1) { os.write(data, 0, read); } } catch (Exception e) { e.printStackTrace(); } finally { if (input != null) { try { input.close(); } catch (IOException e) { e.printStackTrace(); } } } }
Code Sample 2:
@RequestMapping("/download") public void download(HttpServletRequest request, HttpServletResponse response) { InputStream input = null; ServletOutputStream output = null; try { String savePath = request.getSession().getServletContext().getRealPath("/upload"); String fileType = ".log"; String dbFileName = "83tomcat日志测试哦"; String downloadFileName = dbFileName + fileType; String finalPath = "\\2011-12\\01\\8364b45f-244d-41b6-bbf48df32064a935"; downloadFileName = new String(downloadFileName.getBytes("GBK"), "ISO-8859-1"); File downloadFile = new File(savePath + finalPath); if (!downloadFile.getParentFile().exists()) { downloadFile.getParentFile().mkdirs(); } if (!downloadFile.isFile()) { FileUtils.touch(downloadFile); } response.setContentType("aapplication/vnd.ms-excel ;charset=UTF-8"); response.setCharacterEncoding("UTF-8"); response.setHeader("content-disposition", "attachment; filename=" + downloadFileName); input = new FileInputStream(downloadFile); output = response.getOutputStream(); IOUtils.copy(input, output); output.flush(); } catch (Exception e) { logger.error("Exception: ", e); } finally { IOUtils.closeQuietly(output); IOUtils.closeQuietly(input); } }
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Code Sample 1:
protected long incrementInDatabase(Object type) { long current_value; long new_value; String entry; if (global_entry != null) entry = global_entry; else throw new UnsupportedOperationException("Named key generators are not yet supported."); String lkw = (String) properties.get("net.ontopia.topicmaps.impl.rdbms.HighLowKeyGenerator.SelectSuffix"); String sql_select; if (lkw == null && (database.equals("sqlserver"))) { sql_select = "select " + valcol + " from " + table + " with (XLOCK) where " + keycol + " = ?"; } else { if (lkw == null) { if (database.equals("sapdb")) lkw = "with lock"; else lkw = "for update"; } sql_select = "select " + valcol + " from " + table + " where " + keycol + " = ? " + lkw; } if (log.isDebugEnabled()) log.debug("KeyGenerator: retrieving: " + sql_select); Connection conn = null; try { conn = connfactory.requestConnection(); PreparedStatement stm1 = conn.prepareStatement(sql_select); try { stm1.setString(1, entry); ResultSet rs = stm1.executeQuery(); if (!rs.next()) throw new OntopiaRuntimeException("HIGH/LOW key generator table '" + table + "' not initialized (no rows)."); current_value = rs.getLong(1); rs.close(); } finally { stm1.close(); } new_value = current_value + grabsize; String sql_update = "update " + table + " set " + valcol + " = ? where " + keycol + " = ?"; if (log.isDebugEnabled()) log.debug("KeyGenerator: incrementing: " + sql_update); PreparedStatement stm2 = conn.prepareStatement(sql_update); try { stm2.setLong(1, new_value); stm2.setString(2, entry); stm2.executeUpdate(); } finally { stm2.close(); } conn.commit(); } catch (SQLException e) { try { if (conn != null) conn.rollback(); } catch (SQLException e2) { } throw new OntopiaRuntimeException(e); } finally { if (conn != null) { try { conn.close(); } catch (Exception e) { throw new OntopiaRuntimeException(e); } } } value = current_value + 1; max_value = new_value; return value; }
Code Sample 2:
@edu.umd.cs.findbugs.annotations.SuppressWarnings({ "DLS", "REC" }) public static String md5Encode(String val) { String output = null; try { MessageDigest md = MessageDigest.getInstance("MD5"); md.update(val.getBytes()); byte[] digest = md.digest(); output = base64Encode(digest); } catch (Exception e) { } return output; }
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11
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Code Sample 1:
public void testSystemPropertyConnector() throws Exception { final String rootFolderPath = "test/ConnectorTest/fs/".toLowerCase(); final Connector connector = new SystemPropertyConnector(); final ContentResolver contentResolver = new UnionContentResolver(); final FSContentResolver fsContentResolver = new FSContentResolver(); fsContentResolver.setRootFolderPath(rootFolderPath); contentResolver.addContentResolver(fsContentResolver); contentResolver.addContentResolver(new ClasspathContentResolver()); connector.setContentResolver(contentResolver); String resultString; byte[] resultContent; Object resultObject; resultString = connector.getString("helloWorldPath"); assertNull(resultString); resultContent = connector.getContent("helloWorldPath"); assertNull(resultContent); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); System.setProperty("helloWorldPath", "org/settings4j/connector/HelloWorld2.txt"); resultString = connector.getString("helloWorldPath"); assertNotNull(resultString); assertEquals("org/settings4j/connector/HelloWorld2.txt", resultString); resultContent = connector.getContent("helloWorldPath"); assertNotNull(resultContent); assertEquals("Hello World 2", new String(resultContent, "UTF-8")); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); System.setProperty("helloWorldPath", "file:org/settings4j/connector/HelloWorld2.txt"); resultString = connector.getString("helloWorldPath"); assertNotNull(resultString); assertEquals("file:org/settings4j/connector/HelloWorld2.txt", resultString); resultContent = connector.getContent("helloWorldPath"); assertNull(resultObject); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); System.setProperty("helloWorldPath", "classpath:org/settings4j/connector/HelloWorld2.txt"); resultString = connector.getString("helloWorldPath"); assertNotNull(resultString); assertEquals("classpath:org/settings4j/connector/HelloWorld2.txt", resultString); resultContent = connector.getContent("helloWorldPath"); assertNotNull(resultContent); assertEquals("Hello World 2", new String(resultContent, "UTF-8")); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); final InputStream helloWorldIS = new ByteArrayInputStream("Hello World 2 - Test".getBytes("UTF-8")); FileUtils.forceMkdir(new File(rootFolderPath + "/org/settings4j/connector")); final String helloWorldPath = rootFolderPath + "/org/settings4j/connector/HelloWorld2.txt"; final FileOutputStream fileOutputStream = new FileOutputStream(new File(helloWorldPath)); IOUtils.copy(helloWorldIS, fileOutputStream); IOUtils.closeQuietly(helloWorldIS); IOUtils.closeQuietly(fileOutputStream); LOG.info("helloWorld2Path: " + helloWorldPath); System.setProperty("helloWorldPath", "file:org/settings4j/connector/HelloWorld2.txt"); resultString = connector.getString("helloWorldPath"); assertNotNull(resultString); assertEquals("file:org/settings4j/connector/HelloWorld2.txt", resultString); resultContent = connector.getContent("helloWorldPath"); assertNotNull(resultContent); assertEquals("Hello World 2 - Test", new String(resultContent, "UTF-8")); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); System.setProperty("helloWorldPath", "org/settings4j/connector/HelloWorld2.txt"); resultString = connector.getString("helloWorldPath"); assertNotNull(resultString); assertEquals("org/settings4j/connector/HelloWorld2.txt", resultString); resultContent = connector.getContent("helloWorldPath"); resultContent = connector.getContent("helloWorldPath"); assertNotNull(resultContent); assertEquals("Hello World 2 - Test", new String(resultContent, "UTF-8")); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); System.setProperty("helloWorldPath", "classpath:org/settings4j/connector/HelloWorld2.txt"); resultString = connector.getString("helloWorldPath"); assertNotNull(resultString); assertEquals("classpath:org/settings4j/connector/HelloWorld2.txt", resultString); resultContent = connector.getContent("helloWorldPath"); assertNotNull(resultContent); assertEquals("Hello World 2", new String(resultContent, "UTF-8")); resultObject = connector.getObject("helloWorldPath"); assertNull(resultObject); }
Code Sample 2:
public File copyLocalFileAsTempFileInExternallyAccessableDir(String localFileRef) throws IOException { log.debug("copyLocalFileAsTempFileInExternallyAccessableDir"); File f = this.createTempFileInExternallyAccessableDir(); FileChannel srcChannel = new FileInputStream(localFileRef).getChannel(); FileChannel dstChannel = new FileOutputStream(f).getChannel(); log.debug("before transferring via FileChannel from src-inputStream: " + localFileRef + " to dest-outputStream: " + f.getAbsolutePath()); dstChannel.transferFrom(srcChannel, 0, srcChannel.size()); srcChannel.close(); dstChannel.close(); log.debug("copyLocalFileAsTempFileInExternallyAccessableDir returning: " + f.getAbsolutePath()); return f; }
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Code Sample 1:
private String unJar(String jarPath, String jarEntry) { String path; if (jarPath.lastIndexOf("lib/") >= 0) path = jarPath.substring(0, jarPath.lastIndexOf("lib/")); else path = jarPath.substring(0, jarPath.lastIndexOf("/")); String relPath = jarEntry.substring(0, jarEntry.lastIndexOf("/")); try { new File(path + "/" + relPath).mkdirs(); JarFile jar = new JarFile(jarPath); ZipEntry ze = jar.getEntry(jarEntry); File bin = new File(path + "/" + jarEntry); IOUtils.copy(jar.getInputStream(ze), new FileOutputStream(bin)); } catch (Exception e) { e.printStackTrace(); } return path + "/" + jarEntry; }
Code Sample 2:
public static boolean copyFile(File dest, File source) { FileInputStream fis = null; FileOutputStream fos = null; boolean rv = false; byte[] buf = new byte[1000000]; int bytesRead = 0; if (!dest.getParentFile().exists()) dest.getParentFile().mkdirs(); try { fis = new FileInputStream(source); fos = new FileOutputStream(dest); while ((bytesRead = fis.read(buf)) > 0) fos.write(buf, 0, bytesRead); fis.close(); fis = null; fos.close(); fos = null; rv = true; } catch (Throwable t) { throw new ApplicationException("copy error (" + source.getAbsolutePath() + " => " + dest.getAbsolutePath(), t); } finally { if (fis != null) { try { fis.close(); } catch (Exception e) { } fis = null; } if (fos != null) { try { fos.close(); } catch (Exception e) { } fos = null; } } return rv; }
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00
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Code Sample 1:
public static String getMD5(final String text) { if (null == text) return null; final MessageDigest algorithm; try { algorithm = MessageDigest.getInstance("MD5"); } catch (NoSuchAlgorithmException e) { throw new RuntimeException(e); } algorithm.reset(); algorithm.update(text.getBytes()); final byte[] digest = algorithm.digest(); final StringBuffer hexString = new StringBuffer(); for (byte b : digest) { String str = Integer.toHexString(0xFF & b); str = str.length() == 1 ? '0' + str : str; hexString.append(str); } return hexString.toString(); }
Code Sample 2:
public static boolean encodeFileToFile(String infile, String outfile) { boolean success = false; java.io.InputStream in = null; java.io.OutputStream out = null; try { in = new Base64.InputStream(new java.io.BufferedInputStream(new java.io.FileInputStream(infile)), Base64.ENCODE); out = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outfile)); byte[] buffer = new byte[65536]; int read = -1; while ((read = in.read(buffer)) >= 0) { out.write(buffer, 0, read); } success = true; } catch (java.io.IOException exc) { exc.printStackTrace(); } finally { try { in.close(); } catch (Exception exc) { } try { out.close(); } catch (Exception exc) { } } return success; }
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00
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Code Sample 1:
public static void zip(String destination, String folder) { File fdir = new File(folder); File[] files = fdir.listFiles(); PrintWriter stdout = new PrintWriter(System.out, true); int read = 0; FileInputStream in; byte[] data = new byte[1024]; try { ZipOutputStream out = new ZipOutputStream(new FileOutputStream(destination)); out.setMethod(ZipOutputStream.DEFLATED); for (int i = 0; i < files.length; i++) { try { stdout.println(files[i].getName()); ZipEntry entry = new ZipEntry(files[i].getName()); in = new FileInputStream(files[i].getPath()); out.putNextEntry(entry); while ((read = in.read(data, 0, 1024)) != -1) { out.write(data, 0, read); } out.closeEntry(); in.close(); } catch (Exception e) { e.printStackTrace(); } } out.close(); } catch (IOException ex) { ex.printStackTrace(); } }
Code Sample 2:
public boolean searchEntity(String login, String password, String searcheId, OutputStream os) throws SynchronizationException { HttpClient client = new SSLHttpClient(); try { StringBuilder builder = new StringBuilder(url).append("?" + CMD_PARAM + "=" + CMD_SEARCH).append("&" + LOGIN_PARAM + "=" + URLEncoder.encode(login, "UTF-8")).append("&" + PASSWD_PARAM + "=" + URLEncoder.encode(password, "UTF-8")).append("&" + SEARCH_PARAM + "=" + searcheId); HttpGet method = httpGetMethod(builder.toString()); HttpResponse response = client.execute(method); Header header = response.getFirstHeader(HEADER_NAME); if (header != null && HEADER_VALUE.equals(HEADER_VALUE)) { int code = response.getStatusLine().getStatusCode(); if (code == HttpStatus.SC_OK) { long expectedLength = response.getEntity().getContentLength(); InputStream is = response.getEntity().getContent(); FileUtils.writeInFile(is, os, expectedLength); return true; } else { throw new SynchronizationException("Command 'search' : HTTP error code returned." + code, SynchronizationException.ERROR_SEARCH); } } else { throw new SynchronizationException("HTTP header is invalid", SynchronizationException.ERROR_SEARCH); } } catch (Exception e) { throw new SynchronizationException("Command 'search' -> ", e, SynchronizationException.ERROR_SEARCH); } }
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Code Sample 1:
private void copy(File from, File to) throws IOException { InputStream in = new FileInputStream(from); OutputStream out = new FileOutputStream(to); byte[] line = new byte[16384]; int bytes = -1; while ((bytes = in.read(line)) != -1) out.write(line, 0, bytes); in.close(); out.close(); }
Code Sample 2:
private long generateNativeInstallExe(File nativeInstallFile, String instTemplate, File instClassFile) throws IOException { InputStream reader = getClass().getResourceAsStream("/" + instTemplate); ByteArrayOutputStream content = new ByteArrayOutputStream(); String installClassVarStr = "000000000000"; byte[] buf = new byte[installClassVarStr.length()]; NumberFormat nf = NumberFormat.getInstance(Locale.US); nf.setGroupingUsed(false); nf.setMinimumIntegerDigits(installClassVarStr.length()); int installClassStopPos = 0; long installClassOffset = reader.available(); int position = 0; System.out.println(VAGlobals.i18n("VAArchiver_GenerateInstallExe")); reader.read(buf, 0, buf.length); position = 1; for (int n = 0; n < 3; n++) { while ((!new String(buf).equals("clname_here_")) && (!new String(buf).equals("clstart_here")) && (!new String(buf).equals("clstop_here_"))) { content.write(buf[0]); int nextb = reader.read(); position++; shiftArray(buf); buf[buf.length - 1] = (byte) nextb; } if (new String(buf).equals("clname_here_")) { VAGlobals.printDebug(" clname_here_ found at " + (position - 1)); StringBuffer clnameBuffer = new StringBuffer(64); clnameBuffer.append(instClassName_); for (int i = clnameBuffer.length() - 1; i < 64; i++) { clnameBuffer.append('.'); } byte[] clnameBytes = clnameBuffer.toString().getBytes(); for (int i = 0; i < 64; i++) { content.write(clnameBytes[i]); position++; } reader.skip(64 - buf.length); reader.read(buf, 0, buf.length); } else if (new String(buf).equals("clstart_here")) { VAGlobals.printDebug(" clstart_here found at " + (position - 1)); buf = nf.format(installClassOffset).getBytes(); for (int i = 0; i < buf.length; i++) { content.write(buf[i]); position++; } reader.read(buf, 0, buf.length); } else if (new String(buf).equals("clstop_here_")) { VAGlobals.printDebug(" clstop_here_ found at " + (position - 1)); installClassStopPos = position - 1; content.write(buf); position += 12; reader.read(buf, 0, buf.length); } } content.write(buf); buf = new byte[2048]; int read = reader.read(buf); while (read > 0) { content.write(buf, 0, read); read = reader.read(buf); } reader.close(); FileInputStream classStream = new FileInputStream(instClassFile); read = classStream.read(buf); while (read > 0) { content.write(buf, 0, read); read = classStream.read(buf); } classStream.close(); content.close(); byte[] contentBytes = content.toByteArray(); installClassVarStr = nf.format(contentBytes.length); byte[] installClassVarBytes = installClassVarStr.getBytes(); for (int i = 0; i < installClassVarBytes.length; i++) { contentBytes[installClassStopPos + i] = installClassVarBytes[i]; } FileOutputStream out = new FileOutputStream(nativeInstallFile); out.write(contentBytes); out.close(); return installClassOffset; }
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Code Sample 1:
public static boolean copy(String source, String dest) { int bytes; byte array[] = new byte[BUFFER_LEN]; try { InputStream is = new FileInputStream(source); OutputStream os = new FileOutputStream(dest); while ((bytes = is.read(array, 0, BUFFER_LEN)) > 0) os.write(array, 0, bytes); is.close(); os.close(); return true; } catch (IOException e) { return false; } }
Code Sample 2:
public Usuario insertUsuario(IUsuario usuario) throws SQLException { Connection conn = null; String insert = "insert into Usuario (idusuario, nome, email, telefone, cpf, login, senha) " + "values " + "(nextval('seq_usuario'), '" + usuario.getNome() + "', '" + usuario.getEmail() + "', " + "'" + usuario.getTelefone() + "', '" + usuario.getCpf() + "', '" + usuario.getLogin() + "', '" + usuario.getSenha() + "')"; try { conn = connectionFactory.getConnection(true); conn.setAutoCommit(false); Statement stmt = conn.createStatement(); Integer result = stmt.executeUpdate(insert); if (result == 1) { String sqlSelect = "select last_value from seq_usuario"; ResultSet rs = stmt.executeQuery(sqlSelect); while (rs.next()) { usuario.setIdUsuario(rs.getInt("last_value")); } if (usuario instanceof Requerente) { RequerenteDAO requerenteDAO = new RequerenteDAO(); requerenteDAO.insertRequerente((Requerente) usuario, conn); } else if (usuario instanceof RecursoHumano) { RecursoHumanoDAO recursoHumanoDAO = new RecursoHumanoDAO(); recursoHumanoDAO.insertRecursoHumano((RecursoHumano) usuario, conn); } } conn.commit(); } catch (SQLException e) { conn.rollback(); throw e; } finally { conn.close(); } return null; }
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11
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Code Sample 1:
public void copyHashAllFilesToDirectory(String baseDirStr, Hashtable newNamesTable, String destDirStr) throws Exception { if (baseDirStr.endsWith(sep)) { baseDirStr = baseDirStr.substring(0, baseDirStr.length() - 1); } if (destDirStr.endsWith(sep)) { destDirStr = destDirStr.substring(0, destDirStr.length() - 1); } FileUtils.getInstance().createDirectory(baseDirStr); if (null == newNamesTable) { newNamesTable = new Hashtable(); } BufferedInputStream in = null; BufferedOutputStream out = null; byte dataBuff[] = new byte[bufferSize]; File baseDir = new File(baseDirStr); baseDir.mkdirs(); if ((baseDir.exists()) && (baseDir.isDirectory())) { if (!newNamesTable.isEmpty()) { Enumeration enumFiles = newNamesTable.keys(); while (enumFiles.hasMoreElements()) { String newName = (String) enumFiles.nextElement(); String oldPathName = (String) newNamesTable.get(newName); if ((newName != null) && (!"".equals(newName)) && (oldPathName != null) && (!"".equals(oldPathName))) { String newPathFileName = destDirStr + sep + newName; String oldPathFileName = baseDirStr + sep + oldPathName; if (oldPathName.startsWith(sep)) { oldPathFileName = baseDirStr + oldPathName; } File f = new File(oldPathFileName); if ((f.exists()) && (f.isFile())) { in = new BufferedInputStream(new FileInputStream(oldPathFileName), bufferSize); out = new BufferedOutputStream(new FileOutputStream(newPathFileName), bufferSize); int readLen; while ((readLen = in.read(dataBuff)) > 0) { out.write(dataBuff, 0, readLen); } out.flush(); in.close(); out.close(); } else { } } } } else { } } else { throw new Exception("Base (baseDirStr) dir not exist !"); } }
Code Sample 2:
public void actionPerformed(ActionEvent e) { final File inputFile = KeyboardHero.midiFile(); try { if (inputFile == null) return; final File dir = (new File(Util.DATA_FOLDER + MidiSong.MIDI_FILES_DIR)); if (dir.exists()) { if (!dir.isDirectory()) { Util.error(Util.getMsg("Err_MidiFilesDirNotDirectory"), dir.getParent()); return; } } else if (!dir.mkdirs()) { Util.error(Util.getMsg("Err_CouldntMkDir"), dir.getParent()); return; } File outputFile = new File(dir.getPath() + File.separator + inputFile.getName()); if (!outputFile.exists() || KeyboardHero.confirm("Que_FileExistsOverwrite")) { final FileChannel inChannel = new FileInputStream(inputFile).getChannel(); inChannel.transferTo(0, inChannel.size(), new FileOutputStream(outputFile).getChannel()); } } catch (Exception ex) { Util.getMsg(Util.getMsg("Err_CouldntImportSong"), ex.toString()); } SongSelector.refresh(); }
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Code Sample 1:
@Nullable @Override public InputSource resolveEntity(final String publicId, final String systemId) throws IOException { if (systemId.endsWith(".xml")) { return null; } InputSource inputSource = null; final URL url = IOUtils.getResource(new File("system/dtd"), PATTERN_DIRECTORY_PART.matcher(systemId).replaceAll("")); final InputStream inputStream = url.openStream(); try { final BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream); try { inputSource = new InputSource(bufferedInputStream); } finally { if (inputSource == null) { bufferedInputStream.close(); } } } finally { if (inputSource == null) { inputStream.close(); } } return inputSource; }
Code Sample 2:
public boolean moveFileSafely(final File in, final File out) throws IOException { FileInputStream fis = null; FileOutputStream fos = null; FileChannel inChannel = null; FileChannel outChannel = null; final File tempOut = File.createTempFile("move", ".tmp"); try { fis = new FileInputStream(in); fos = new FileOutputStream(tempOut); inChannel = fis.getChannel(); outChannel = fos.getChannel(); inChannel.transferTo(0, inChannel.size(), outChannel); } finally { try { if (inChannel != null) inChannel.close(); } catch (IOException e) { LogUtils.debugf(JRobinConverter.class, "failed to close channel %s", inChannel); } try { if (outChannel != null) outChannel.close(); } catch (IOException e) { LogUtils.debugf(JRobinConverter.class, "failed to close channel %s", outChannel); } try { if (fis != null) fis.close(); } catch (IOException e) { LogUtils.debugf(JRobinConverter.class, "failed to close stream %s", fis); } try { if (fos != null) fos.close(); } catch (IOException e) { LogUtils.debugf(JRobinConverter.class, "failed to close stream %s", fos); } } out.delete(); if (!out.exists()) { tempOut.renameTo(out); return in.delete(); } return false; }
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Code Sample 1:
public static String encrypt(final String password, final String algorithm, final byte[] salt) { final StringBuffer buffer = new StringBuffer(); MessageDigest digest = null; int size = 0; if ("CRYPT".equalsIgnoreCase(algorithm)) { throw new InternalError("Not implemented"); } else if ("SHA".equalsIgnoreCase(algorithm) || "SSHA".equalsIgnoreCase(algorithm)) { size = 20; if (salt != null && salt.length > 0) { buffer.append("{SSHA}"); } else { buffer.append("{SHA}"); } try { digest = MessageDigest.getInstance("SHA-1"); } catch (final NoSuchAlgorithmException e) { throw new InternalError("Invalid algorithm"); } } else if ("MD5".equalsIgnoreCase(algorithm) || "SMD5".equalsIgnoreCase(algorithm)) { size = 16; if (salt != null && salt.length > 0) { buffer.append("{SMD5}"); } else { buffer.append("{MD5}"); } try { digest = MessageDigest.getInstance("MD5"); } catch (final NoSuchAlgorithmException e) { throw new InternalError("Invalid algorithm"); } } int outSize = size; digest.reset(); digest.update(password.getBytes()); if (salt != null && salt.length > 0) { digest.update(salt); outSize += salt.length; } final byte[] out = new byte[outSize]; System.arraycopy(digest.digest(), 0, out, 0, size); if (salt != null && salt.length > 0) { System.arraycopy(salt, 0, out, size, salt.length); } buffer.append(Base64.encode(out)); return buffer.toString(); }
Code Sample 2:
public void reset(int currentPilot) { try { PreparedStatement psta = jdbc.prepareStatement("DELETE FROM component_prop " + "WHERE pilot_id = ? "); psta.setInt(1, currentPilot); psta.executeUpdate(); jdbc.commit(); } catch (SQLException e) { jdbc.rollback(); log.debug(e); } }
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Code Sample 1:
public static void writeFullImageToStream(Image scaledImage, String javaFormat, OutputStream os) throws IOException { BufferedImage bufImage = new BufferedImage(scaledImage.getWidth(null), scaledImage.getHeight(null), BufferedImage.TYPE_BYTE_BINARY); Graphics gr = bufImage.getGraphics(); gr.drawImage(scaledImage, 0, 0, null); gr.dispose(); ByteArrayOutputStream bos = new ByteArrayOutputStream(); ImageIO.write(bufImage, javaFormat, bos); IOUtils.copyStreams(new ByteArrayInputStream(bos.toByteArray()), os); }
Code Sample 2:
public static boolean decodeFileToFile(String infile, String outfile) { boolean success = false; java.io.InputStream in = null; java.io.OutputStream out = null; try { in = new Base64.InputStream(new java.io.BufferedInputStream(new java.io.FileInputStream(infile)), Base64.DECODE); out = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outfile)); byte[] buffer = new byte[65536]; int read = -1; while ((read = in.read(buffer)) >= 0) { out.write(buffer, 0, read); } success = true; } catch (java.io.IOException exc) { exc.printStackTrace(); } finally { try { in.close(); } catch (Exception exc) { } try { out.close(); } catch (Exception exc) { } } return success; }
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Code Sample 1:
public static int getContentLength(URL urlFileLocation) { HttpURLConnection connFile = null; int iFileSize = -1; try { connFile = (HttpURLConnection) urlFileLocation.openConnection(); connFile.setDoInput(true); InputStream is = connFile.getInputStream(); iFileSize = connFile.getContentLength(); is.close(); connFile.disconnect(); } catch (IOException e) { e.printStackTrace(); } return iFileSize; }
Code Sample 2:
public String digest(String password, String digestType, String inputEncoding) throws CmsPasswordEncryptionException { MessageDigest md; String result; try { if (DIGEST_TYPE_PLAIN.equals(digestType.toLowerCase())) { result = password; } else if (DIGEST_TYPE_SSHA.equals(digestType.toLowerCase())) { byte[] salt = new byte[4]; byte[] digest; byte[] total; if (m_secureRandom == null) { m_secureRandom = SecureRandom.getInstance("SHA1PRNG"); } m_secureRandom.nextBytes(salt); md = MessageDigest.getInstance(DIGEST_TYPE_SHA); md.reset(); md.update(password.getBytes(inputEncoding)); md.update(salt); digest = md.digest(); total = new byte[digest.length + salt.length]; System.arraycopy(digest, 0, total, 0, digest.length); System.arraycopy(salt, 0, total, digest.length, salt.length); result = new String(Base64.encodeBase64(total)); } else { md = MessageDigest.getInstance(digestType); md.reset(); md.update(password.getBytes(inputEncoding)); result = new String(Base64.encodeBase64(md.digest())); } } catch (NoSuchAlgorithmException e) { CmsMessageContainer message = Messages.get().container(Messages.ERR_UNSUPPORTED_ALGORITHM_1, digestType); if (LOG.isErrorEnabled()) { LOG.error(message.key(), e); } throw new CmsPasswordEncryptionException(message, e); } catch (UnsupportedEncodingException e) { CmsMessageContainer message = Messages.get().container(Messages.ERR_UNSUPPORTED_PASSWORD_ENCODING_1, inputEncoding); if (LOG.isErrorEnabled()) { LOG.error(message.key(), e); } throw new CmsPasswordEncryptionException(message, e); } return result; }
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Code Sample 1:
private static void copy(File source, File target) throws IOException { FileInputStream in = new FileInputStream(source); FileOutputStream out = new FileOutputStream(target); byte[] buffer = new byte[4096]; int no = 0; try { while ((no = in.read(buffer)) != -1) out.write(buffer, 0, no); } finally { in.close(); out.close(); } }
Code Sample 2:
public static void copyFile(File in, File out) throws IOException { FileChannel sourceChannel = new FileInputStream(in).getChannel(); FileChannel destinationChannel = new FileOutputStream(out).getChannel(); try { sourceChannel.transferTo(0, sourceChannel.size(), destinationChannel); } finally { sourceChannel.close(); destinationChannel.close(); } }
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Code Sample 1:
private void readParameterTable() { if (this.parameters != null) return; parameters = new GribPDSParameter[NPARAMETERS]; int center; int subcenter; int number; try { BufferedReader br; if (filename != null && filename.length() > 0) { GribPDSParamTable tab = (GribPDSParamTable) fileTabMap.get(filename); if (tab != null) { this.parameters = tab.parameters; return; } } if (url != null) { InputStream is = url.openStream(); InputStreamReader isr = new InputStreamReader(is); br = new BufferedReader(isr); } else { br = new BufferedReader(new FileReader("tables\\" + filename)); } String line = br.readLine(); String[] tableDefArr = SmartStringArray.split(":", line); center = Integer.parseInt(tableDefArr[1].trim()); subcenter = Integer.parseInt(tableDefArr[2].trim()); number = Integer.parseInt(tableDefArr[3].trim()); while ((line = br.readLine()) != null) { line = line.trim(); if (line.length() == 0 || line.startsWith("//")) continue; GribPDSParameter parameter = new GribPDSParameter(); tableDefArr = SmartStringArray.split(":", line); parameter.number = Integer.parseInt(tableDefArr[0].trim()); parameter.name = tableDefArr[1].trim(); if (tableDefArr[2].indexOf('[') == -1) { parameter.description = parameter.unit = tableDefArr[2].trim(); } else { String[] arr2 = SmartStringArray.split("[", tableDefArr[2]); parameter.description = arr2[0].trim(); parameter.unit = arr2[1].substring(0, arr2[1].lastIndexOf(']')).trim(); } if (!this.setParameter(parameter)) { System.err.println("Warning, bad parameter ignored (" + filename + "): " + parameter.toString()); } } if (filename != null && filename.length() > 0) { GribPDSParamTable loadedTable = new GribPDSParamTable(filename, center, subcenter, number, this.parameters); fileTabMap.put(filename, loadedTable); } } catch (IOException ioError) { System.err.println("An error occurred in GribPDSParamTable while " + "trying to open the parameter table " + filename + " : " + ioError); } }
Code Sample 2:
private static void zipFolder(File folder, ZipOutputStream zipOutputStream, String relativePath) throws IOException { File[] children = folder.listFiles(); for (int i = 0; i < children.length; i++) { File child = children[i]; if (child.isFile()) { String zipEntryName = children[i].getCanonicalPath().replace(relativePath + File.separator, ""); ZipEntry entry = new ZipEntry(zipEntryName); zipOutputStream.putNextEntry(entry); InputStream inputStream = new FileInputStream(child); IOUtils.copy(inputStream, zipOutputStream); inputStream.close(); } else { ZipUtil.zipFolder(child, zipOutputStream, relativePath); } } }
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Code Sample 1:
public void alterar(Cliente cliente) throws Exception { Connection connection = criaConexao(false); String sql = "update cliente set nome = ?, sexo = ?, cod_cidade = ? where cod_cliente = ?"; PreparedStatement stmt = null; try { stmt = connection.prepareStatement(sql); stmt.setString(1, cliente.getNome()); stmt.setString(2, cliente.getSexo()); stmt.setInt(3, cliente.getCidade().getCodCidade()); stmt.setLong(4, cliente.getId()); int retorno = stmt.executeUpdate(); if (retorno == 0) { connection.rollback(); throw new SQLException("Ocorreu um erro inesperado no momento de alterar dados de cliente no banco!"); } connection.commit(); } catch (SQLException e) { connection.rollback(); throw e; } finally { try { stmt.close(); this.fechaConexao(); } catch (SQLException e) { throw e; } } }
Code Sample 2:
public ProjectDeploymentConfiguration deleteProjectDeploymentConfig(int id) throws AdaptationException { ProjectDeploymentConfiguration config = null; Connection connection = null; Statement statement = null; ResultSet resultSet = null; try { String query = "SELECT * FROM ProjectDeploymentConfigurations " + "WHERE id = " + id; connection = DriverManager.getConnection(CONN_STR); statement = connection.createStatement(); resultSet = statement.executeQuery(query); if (!resultSet.next()) { connection.rollback(); String msg = "Attempt to delete project deployment " + "configuration failed."; log.error(msg); throw new AdaptationException(msg); } config = getProjectDeploymentConfiguration(resultSet); query = "DELETE FROM ProjectDeploymentConfigurations " + "WHERE id = " + id; statement.executeUpdate(query); connection.commit(); } catch (SQLException ex) { try { connection.rollback(); } catch (Exception e) { } String msg = "SQLException in deleteProjectDeploymentConfig"; log.error(msg, ex); throw new AdaptationException(msg, ex); } finally { try { resultSet.close(); } catch (Exception ex) { } try { statement.close(); } catch (Exception ex) { } try { connection.close(); } catch (Exception ex) { } } return config; }
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00
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Code Sample 1:
public FTPUtil(final String server) { log.debug("~ftp.FTPUtil() : Creating object"); ftpClient = new FTPClient(); try { ftpClient.connect(server); ftpClient.login("anonymous", ""); ftpClient.setConnectTimeout(120000); ftpClient.setSoTimeout(120000); final int reply = ftpClient.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { final String errMsg = "Non-positive completion connecting FTPClient"; log.warn("~ftp.FTPUtil() : [" + errMsg + "]"); } } catch (IOException ioe) { final String errMsg = "Cannot connect and login to ftpClient [" + ioe.getMessage() + "]"; log.warn("~ftp.FTPUtil() : [" + errMsg + "]"); ioe.printStackTrace(); } }
Code Sample 2:
@Override protected File doInBackground(String... params) { try { String urlString = params[0]; final String fileName = params[1]; if (!urlString.endsWith("/")) { urlString += "/"; } urlString += "apk/" + fileName; URL url = new URL(urlString); URLConnection connection = url.openConnection(); connection.connect(); File dir = new File(Environment.getExternalStorageDirectory(), "imogenemarket"); dir.mkdirs(); File file = new File(dir, fileName); if (file.exists()) { file.delete(); } file.createNewFile(); InputStream input = new BufferedInputStream(url.openStream()); OutputStream output = new FileOutputStream(file); byte data[] = new byte[1024]; int count; int bigCount = 0; while ((count = input.read(data)) != -1) { if (isCancelled()) { break; } bigCount += count; if (!mLocker.isLocked()) { publishProgress(bigCount); bigCount = 0; mLocker.lock(); } output.write(data, 0, count); } mLocker.cancel(); publishProgress(bigCount); output.flush(); output.close(); input.close(); if (isCancelled()) { file.delete(); return null; } return file; } catch (Exception e) { e.printStackTrace(); } return null; }
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11
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Code Sample 1:
private String AddAction(ResultSet node, String modo) throws SQLException { Connection cn = null; Connection cndef = null; String schema = boRepository.getDefaultSchemaName(boApplication.getDefaultApplication()).toLowerCase(); try { cn = this.getRepositoryConnection(p_ctx.getApplication(), p_ctx.getBoSession().getRepository().getName(), 1); cndef = this.getRepositoryConnection(p_ctx.getApplication(), p_ctx.getBoSession().getRepository().getName(), 2); String dml = null; String objecttype = node.getString("OBJECTTYPE"); if (objecttype.equalsIgnoreCase("T")) { boolean exists = existsTable(p_ctx, schema, node.getString("OBJECTNAME").toLowerCase()); String[] sysflds = { "SYS_USER", "SYS_ICN", "SYS_DTCREATE", "SYS_DTSAVE", "SYS_ORIGIN" }; String[] sysfdef = { "VARCHAR(25)", "NUMERIC(7)", "TIMESTAMP DEFAULT now()", "TIMESTAMP", "VARCHAR(30)" }; String[] sysftyp = { "C", "N", "D", "D", "C" }; String[] sysfsiz = { "25", "7", "", "", "30" }; String[] sysfndef = { "", "", "", "", "" }; String[] sysfdes = { "", "", "", "", "" }; if (!exists && !modo.equals("3")) { dml = "CREATE TABLE " + node.getString("OBJECTNAME") + " ("; for (int i = 0; i < sysflds.length; i++) { dml += (sysflds[i] + " " + sysfdef[i] + ((i < (sysflds.length - 1)) ? "," : ")")); } String vt = node.getString("OBJECTNAME"); if (node.getString("SCHEMA").equals("DEF")) { vt = "NGD_" + vt; } else if (node.getString("SCHEMA").equals("SYS")) { vt = "SYS_" + vt; } executeDDL(dml, node.getString("SCHEMA")); } if (modo.equals("3") && exists) { executeDDL("DROP TABLE " + node.getString("OBJECTNAME"), node.getString("SCHEMA")); CallableStatement call = cndef.prepareCall("DELETE FROM NGTDIC WHERE TABLENAME=?"); call.setString(1, node.getString("OBJECTNAME")); call.executeUpdate(); call.close(); } checkDicFields(node.getString("OBJECTNAME"), node.getString("SCHEMA"), sysflds, sysftyp, sysfsiz, sysfndef, sysfdes); } if (objecttype.equalsIgnoreCase("F")) { boolean fldchg = false; boolean fldexi = false; PreparedStatement pstm = cn.prepareStatement("select column_name,udt_name,character_maximum_length,numeric_precision,numeric_scale from information_schema.columns" + " where table_name=? and column_name=? and table_schema=?"); pstm.setString(1, node.getString("TABLENAME").toLowerCase()); pstm.setString(2, node.getString("OBJECTNAME").toLowerCase()); pstm.setString(3, schema); ResultSet rslt = pstm.executeQuery(); if (rslt.next()) { int fieldsiz = rslt.getInt(3); int fielddec = rslt.getInt(5); if (",C,N,".indexOf("," + getNgtFieldTypeFromDDL(rslt.getString(2)) + ",") != -1) { if (getNgtFieldTypeFromDDL(rslt.getString(2)).equals("N")) { fieldsiz = rslt.getInt(4); } if (fielddec != 0) { if (!(fieldsiz + "," + fielddec).equals(node.getString("FIELDSIZE"))) { fldchg = true; } } else { if (!((fieldsiz == 0) && ((node.getString("FIELDSIZE") == null) || (node.getString("FIELDSIZE").length() == 0)))) { if (!("" + fieldsiz).equals(node.getString("FIELDSIZE"))) { fldchg = true; } } } } fldexi = true; } else { fldexi = false; } rslt.close(); pstm.close(); boolean drop = false; if (("20".indexOf(modo) != -1) && !fldexi) { dml = "ALTER TABLE " + node.getString("TABLENAME") + " add \"" + node.getString("OBJECTNAME").toLowerCase() + "\" "; } else if (("20".indexOf(modo) != -1) && fldexi && fldchg) { dml = "ALTER TABLE " + node.getString("TABLENAME") + " ALTER COLUMN \"" + node.getString("OBJECTNAME").toLowerCase() + "\" "; } else if (modo.equals("3") && fldexi) { dml = "ALTER TABLE " + node.getString("TABLENAME") + " drop COLUMN \"" + node.getString("OBJECTNAME").toLowerCase() + "\" "; String sql = "SELECT tc.constraint_name,tc.constraint_type" + " FROM information_schema.table_constraints tc" + " LEFT JOIN information_schema.key_column_usage kcu" + " ON tc.constraint_catalog = kcu.constraint_catalog" + " AND tc.constraint_schema = kcu.constraint_schema" + " AND tc.constraint_name = kcu.constraint_name" + " LEFT JOIN information_schema.referential_constraints rc" + " ON tc.constraint_catalog = rc.constraint_catalog" + " AND tc.constraint_schema = rc.constraint_schema" + " AND tc.constraint_name = rc.constraint_name" + " LEFT JOIN information_schema.constraint_column_usage ccu" + " ON rc.unique_constraint_catalog = ccu.constraint_catalog" + " AND rc.unique_constraint_schema = ccu.constraint_schema" + " AND rc.unique_constraint_name = ccu.constraint_name" + " WHERE tc.table_name = ?" + " AND kcu.column_name = ?" + " and tc.table_schema=?"; PreparedStatement pstmrelc = cn.prepareStatement(sql); pstmrelc.setString(1, node.getString("TABLENAME").toLowerCase()); pstmrelc.setString(2, node.getString("OBJECTNAME").toLowerCase()); pstmrelc.setString(3, schema); ResultSet rsltrelc = pstmrelc.executeQuery(); while (rsltrelc.next()) { String constname = rsltrelc.getString(1); String consttype = rsltrelc.getString(2); PreparedStatement pstmdic = cndef.prepareStatement("DELETE FROM NGTDIC WHERE TABLENAME=? AND OBJECTTYPE=? AND OBJECTNAME=?"); pstmdic.setString(1, node.getString("TABLENAME")); pstmdic.setString(2, consttype.equals("R") ? "FK" : "PK"); pstmdic.setString(3, constname); int nrecs = pstmdic.executeUpdate(); pstm.close(); executeDDL("ALTER TABLE " + node.getString("TABLENAME") + " DROP CONSTRAINT " + constname, node.getString("SCHEMA")); } rsltrelc.close(); pstmrelc.close(); } if ((dml != null) && (dml.length() > 0) && !modo.equals("3")) { String mfield = node.getString("MACROFIELD"); if ((mfield != null) && !(!mfield.equals("TEXTOLIVRE") && !mfield.equals("NUMEROLIVRE") && !mfield.equals("TEXT") && !mfield.equals("BLOB") && !mfield.equals("MDATA"))) { String ngtft = ""; if (mfield.equals("TEXTOLIVRE")) { ngtft = "C"; } else if (mfield.equals("NUMEROLIVRE")) { ngtft = "N"; } else if (mfield.equals("RAW")) { ngtft = "RAW"; } else if (mfield.equals("TIMESTAMP")) { ngtft = "TIMESTAMP"; } else if (mfield.equals("MDATA")) { ngtft = "D"; } else if (mfield.equals("TEXT")) { ngtft = "CL"; } else if (mfield.equals("BLOB")) { ngtft = "BL"; } dml += getDDLFieldFromNGT(ngtft, node.getString("FIELDSIZE")); } else if ((mfield != null) && (mfield.length() > 0)) { dml += getMacrofieldDef(cndef, node.getString("MACROFIELD")); } else { dml += getDDLFieldFromNGT(node.getString("FIELDTYPE"), node.getString("FIELDSIZE")); } } String[] flds = new String[1]; flds[0] = node.getString("OBJECTNAME"); if (dml != null) { executeDDL(dml, node.getString("SCHEMA")); } } if (objecttype.equalsIgnoreCase("V")) { String viewText = null; PreparedStatement pstmrelc = cn.prepareStatement("SELECT view_definition FROM information_schema.views WHERE table_name=? " + "and table_schema=?"); pstmrelc.setString(1, node.getString("OBJECTNAME").toLowerCase()); pstmrelc.setString(2, schema.toLowerCase()); ResultSet rsltrelc = pstmrelc.executeQuery(); boolean exists = false; if (rsltrelc.next()) { exists = true; viewText = rsltrelc.getString(1); viewText = viewText.substring(0, viewText.length() - 1); } rsltrelc.close(); pstmrelc.close(); if (!modo.equals("3")) { String vExpression = node.getString("EXPRESSION"); if (!vExpression.toLowerCase().equals(viewText)) { dml = "CREATE OR REPLACE VIEW \"" + node.getString("OBJECTNAME") + "\" AS \n" + vExpression; executeDDL(dml, node.getString("SCHEMA")); } } else { if (exists) { dml = "DROP VIEW " + node.getString("OBJECTNAME"); executeDDL(dml, node.getString("SCHEMA")); CallableStatement call = cndef.prepareCall("DELETE FROM NGTDIC WHERE TABLENAME=?"); call.setString(1, node.getString("OBJECTNAME")); call.executeUpdate(); call.close(); } } } if (objecttype.startsWith("PCK")) { String templatestr = node.getString("EXPRESSION"); String bstr = "/*begin_package*/"; String estr = "/*end_package*/"; if ("02".indexOf(modo) != -1) { if (templatestr.indexOf(bstr) != -1) { int defpos; dml = templatestr.substring(templatestr.indexOf(bstr), defpos = templatestr.indexOf(estr)); dml = "create or replace package " + node.getString("OBJECTNAME") + " is \n" + dml + "end " + node.getString("OBJECTNAME") + ";\n"; executeDDL(dml, node.getString("SCHEMA")); bstr = "/*begin_package_body*/"; estr = "/*end_package_body*/"; if (templatestr.indexOf(bstr, defpos) != -1) { dml = templatestr.substring(templatestr.indexOf(bstr, defpos), templatestr.indexOf(estr, defpos)); dml = "create or replace package body " + node.getString("OBJECTNAME") + " is \n" + dml + "end " + node.getString("OBJECTNAME") + ";\n"; executeDDL(dml, node.getString("SCHEMA")); } } else { } } } if (objecttype.startsWith("PK") || objecttype.startsWith("UN")) { String sql = "SELECT kcu.column_name" + " FROM information_schema.table_constraints tc" + " LEFT JOIN information_schema.key_column_usage kcu" + " ON tc.constraint_catalog = kcu.constraint_catalog" + " AND tc.constraint_schema = kcu.constraint_schema" + " AND tc.constraint_name = kcu.constraint_name" + " LEFT JOIN information_schema.referential_constraints rc" + " ON tc.constraint_catalog = rc.constraint_catalog" + " AND tc.constraint_schema = rc.constraint_schema" + " AND tc.constraint_name = rc.constraint_name" + " LEFT JOIN information_schema.constraint_column_usage ccu" + " ON rc.unique_constraint_catalog = ccu.constraint_catalog" + " AND rc.unique_constraint_schema = ccu.constraint_schema" + " AND rc.unique_constraint_name = ccu.constraint_name" + " WHERE tc.table_name = ?" + " AND tc.constraint_name = ?" + " and tc.table_schema=? order by ordinal_position"; PreparedStatement pstm = cn.prepareStatement(sql); pstm.setString(1, node.getString("TABLENAME").toLowerCase()); pstm.setString(2, node.getString("OBJECTNAME").toLowerCase()); pstm.setString(3, schema.toLowerCase()); boolean isunique = objecttype.startsWith("UN"); ResultSet rslt = pstm.executeQuery(); boolean exists = false; StringBuffer expression = new StringBuffer(); while (rslt.next()) { if (exists) { expression.append(','); } exists = true; expression.append(rslt.getString(1)); } boolean diff = !expression.toString().toUpperCase().equals(node.getString("EXPRESSION")); rslt.close(); pstm.close(); if ((modo.equals("3") || diff) && exists) { sql = "SELECT tc.constraint_name,tc.table_name" + " FROM information_schema.table_constraints tc" + " LEFT JOIN information_schema.key_column_usage kcu" + " ON tc.constraint_catalog = kcu.constraint_catalog" + " AND tc.constraint_schema = kcu.constraint_schema" + " AND tc.constraint_name = kcu.constraint_name" + " LEFT JOIN information_schema.referential_constraints rc" + " ON tc.constraint_catalog = rc.constraint_catalog" + " AND tc.constraint_schema = rc.constraint_schema" + " AND tc.constraint_name = rc.constraint_name" + " LEFT JOIN information_schema.constraint_column_usage ccu" + " ON rc.unique_constraint_catalog = ccu.constraint_catalog" + " AND rc.unique_constraint_schema = ccu.constraint_schema" + " AND rc.unique_constraint_name = ccu.constraint_name" + " WHERE ccu.constraint_name = ?" + " and tc.table_schema=?"; PreparedStatement pstmrefs = cn.prepareStatement(sql); pstmrefs.setString(1, node.getString("OBJECTNAME").toLowerCase()); pstmrefs.setString(2, schema.toLowerCase()); ResultSet rsltrefs = pstmrefs.executeQuery(); while (rsltrefs.next()) { PreparedStatement pstmdelref = cndef.prepareStatement("DELETE NGTDIC WHERE OBJECTNAME=? AND SCHEMA=? AND TABLENAME=? AND OBJECTTYPE='FK'"); pstmdelref.setString(1, rsltrefs.getString(1)); pstmdelref.setString(2, node.getString("SCHEMA")); pstmdelref.setString(3, rsltrefs.getString(2)); pstmdelref.executeUpdate(); pstmdelref.close(); executeDDL("alter table " + rsltrefs.getString(2) + " drop constraint " + rsltrefs.getString(1), node.getString("SCHEMA")); } rsltrefs.close(); pstmrefs.close(); String insql = "'" + node.getString("EXPRESSION").toLowerCase().replaceAll(",", "\\',\\'") + "'"; sql = "SELECT tc.constraint_name" + " FROM information_schema.table_constraints tc" + " LEFT JOIN information_schema.key_column_usage kcu" + " ON tc.constraint_catalog = kcu.constraint_catalog" + " AND tc.constraint_schema = kcu.constraint_schema" + " AND tc.constraint_name = kcu.constraint_name" + " LEFT JOIN information_schema.referential_constraints rc" + " ON tc.constraint_catalog = rc.constraint_catalog" + " AND tc.constraint_schema = rc.constraint_schema" + " AND tc.constraint_name = rc.constraint_name" + " LEFT JOIN information_schema.constraint_column_usage ccu" + " ON rc.unique_constraint_catalog = ccu.constraint_catalog" + " AND rc.unique_constraint_schema = ccu.constraint_schema" + " AND rc.unique_constraint_name = ccu.constraint_name" + " WHERE tc.table_name=? and " + "kcu.column_name in (" + insql + ")" + " and tc.table_schema=?"; pstmrefs = cn.prepareStatement(sql); pstmrefs.setString(1, node.getString("TABLENAME").toLowerCase()); pstmrefs.setString(2, schema.toLowerCase()); rsltrefs = pstmrefs.executeQuery(); while (rsltrefs.next()) { PreparedStatement pstmdelref = cndef.prepareStatement("DELETE NGTDIC WHERE OBJECTNAME=? AND SCHEMA=? AND TABLENAME=? AND OBJECTTYPE='FK'"); pstmdelref.setString(1, rsltrefs.getString(1)); pstmdelref.setString(2, node.getString("SCHEMA")); pstmdelref.setString(3, node.getString("TABLENAME")); pstmdelref.executeUpdate(); pstmdelref.close(); executeDDL("alter table " + node.getString("TABLENAME") + " drop constraint " + rsltrefs.getString(1), node.getString("SCHEMA")); } rsltrefs.close(); pstmrefs.close(); if (exists && diff) { dml = "alter table " + node.getString("TABLENAME") + " drop constraint " + node.getString("OBJECTNAME"); try { executeDDL(dml, node.getString("SCHEMA")); } catch (Exception e) { logger.warn(LoggerMessageLocalizer.getMessage("ERROR_EXCUTING_DDL") + " (" + dml + ") " + e.getMessage()); } } } if (!modo.equals("3") && (!exists || diff)) { if (isunique) { dml = "alter table " + node.getString("TABLENAME") + " add constraint " + node.getString("OBJECTNAME") + " unique (" + node.getString("EXPRESSION") + ")"; } else { dml = "alter table " + node.getString("TABLENAME") + " add primary key (" + node.getString("EXPRESSION") + ")"; } executeDDL(dml, node.getString("SCHEMA")); } } if (objecttype.startsWith("FK")) { String sql = "SELECT kcu.column_name" + " FROM information_schema.table_constraints tc" + " LEFT JOIN information_schema.key_column_usage kcu" + " ON tc.constraint_catalog = kcu.constraint_catalog" + " AND tc.constraint_schema = kcu.constraint_schema" + " AND tc.constraint_name = kcu.constraint_name" + " LEFT JOIN information_schema.referential_constraints rc" + " ON tc.constraint_catalog = rc.constraint_catalog" + " AND tc.constraint_schema = rc.constraint_schema" + " AND tc.constraint_name = rc.constraint_name" + " LEFT JOIN information_schema.constraint_column_usage ccu" + " ON rc.unique_constraint_catalog = ccu.constraint_catalog" + " AND rc.unique_constraint_schema = ccu.constraint_schema" + " AND rc.unique_constraint_name = ccu.constraint_name" + " WHERE tc.constraint_name=?" + " and tc.table_name=?" + " and tc.table_schema=? order by ordinal_position"; PreparedStatement pstm = cn.prepareStatement(sql); pstm.setString(1, node.getString("OBJECTNAME").toLowerCase()); pstm.setString(2, node.getString("TABLENAME").toLowerCase()); pstm.setString(3, schema.toLowerCase()); ResultSet rslt = pstm.executeQuery(); boolean exists = false; String cExpress = ""; String express = node.getString("EXPRESSION"); if (rslt.next()) { exists = true; if (cExpress.length() > 0) cExpress += ","; cExpress += rslt.getString(1); } rslt.close(); pstm.close(); if (exists && !express.equals(cExpress)) { dml = "alter table " + node.getString("TABLENAME") + " drop constraint " + node.getString("OBJECTNAME"); executeDDL(dml, node.getString("SCHEMA")); } if (!modo.equals("3") && (!exists || !express.equals(cExpress))) { dml = "alter table " + node.getString("TABLENAME") + " add constraint " + node.getString("OBJECTNAME") + " foreign key (" + node.getString("EXPRESSION") + ") references " + node.getString("TABLEREFERENCE") + "(" + node.getString("FIELDREFERENCE") + ")"; executeDDL(dml, node.getString("SCHEMA")); } } if (objecttype.startsWith("IDX")) { boolean unflag = false; String sql = "SELECT n.nspname" + " FROM pg_catalog.pg_class c" + " JOIN pg_catalog.pg_index i ON i.indexrelid = c.oid" + " JOIN pg_catalog.pg_class c2 ON i.indrelid = c2.oid" + " LEFT JOIN pg_catalog.pg_user u ON u.usesysid = c.relowner" + " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace" + " where c.relname=? and c.relkind='i' and n.nspname=?"; PreparedStatement pstm = cn.prepareStatement(sql); pstm.setString(1, node.getString("OBJECTNAME").toLowerCase()); pstm.setString(2, schema.toLowerCase()); ResultSet rslt = pstm.executeQuery(); boolean drop = false; boolean exists = false; boolean dbunflag = false; String oldexpression = ""; String newexpression = ""; if (rslt.next()) { exists = true; if ((unflag && !(dbunflag = rslt.getString(1).equals("UNIQUE")))) { drop = true; } rslt.close(); pstm.close(); sql = "SELECT kcu.column_name" + " FROM information_schema.table_constraints tc" + " LEFT JOIN information_schema.key_column_usage kcu" + " ON tc.constraint_catalog = kcu.constraint_catalog" + " AND tc.constraint_schema = kcu.constraint_schema" + " AND tc.constraint_name = kcu.constraint_name" + " LEFT JOIN information_schema.referential_constraints rc" + " ON tc.constraint_catalog = rc.constraint_catalog" + " AND tc.constraint_schema = rc.constraint_schema" + " AND tc.constraint_name = rc.constraint_name" + " LEFT JOIN information_schema.constraint_column_usage ccu" + " ON rc.unique_constraint_catalog = ccu.constraint_catalog" + " AND rc.unique_constraint_schema = ccu.constraint_schema" + " AND rc.unique_constraint_name = ccu.constraint_name" + " WHERE tc.constraint_name=?" + " and tc.table_name=?" + " and tc.table_schema=? and tc.constraint_type='UNIQUE'"; pstm = cn.prepareStatement(sql); pstm.setString(1, node.getString("OBJECTNAME").toLowerCase()); pstm.setString(2, node.getString("TABLENAME").toLowerCase()); pstm.setString(3, schema.toLowerCase()); rslt = pstm.executeQuery(); while (rslt.next()) { oldexpression += (((oldexpression.length() > 0) ? "," : "") + rslt.getString(1)); } rslt.close(); pstm.close(); } else { rslt.close(); pstm.close(); } String aux = node.getString("EXPRESSION"); String[] nexo; if (aux != null) { nexo = node.getString("EXPRESSION").split(","); } else { nexo = new String[0]; } for (byte i = 0; i < nexo.length; i++) { newexpression += (((newexpression.length() > 0) ? "," : "") + ((nexo[i]).toUpperCase().trim())); } if (!drop) { drop = (!newexpression.equals(oldexpression)) && !oldexpression.equals(""); } if (exists && (drop || modo.equals("3"))) { if (!dbunflag) { dml = "DROP INDEX " + node.getString("OBJECTNAME"); } else { dml = "ALTER TABLE " + node.getString("TABLENAME") + " DROP CONSTRAINT " + node.getString("OBJECTNAME"); } executeDDL(dml, node.getString("SCHEMA")); exists = false; } if (!exists && !modo.equals("3")) { if (!node.getString("OBJECTNAME").equals("") && !newexpression.equals("")) { if (!unflag) { dml = "CREATE INDEX " + node.getString("OBJECTNAME") + " ON " + node.getString("TABLENAME") + "(" + newexpression + ")"; } else { dml = "ALTER TABLE " + node.getString("TABLENAME") + " ADD CONSTRAINT " + node.getString("OBJECTNAME") + " UNIQUE (" + newexpression + ")"; } executeDDL(dml, node.getString("SCHEMA")); } } } updateDictionaryTable(node, modo); return dml; } catch (SQLException e) { cn.rollback(); cndef.rollback(); throw (e); } finally { } }
Code Sample 2:
private int create() throws SQLException { Connection conn = null; Statement st = null; ResultSet rs = null; String query = null; try { conn = dataSource.getConnection(); st = conn.createStatement(); query = "insert into " + DB.Tbl.users + "(" + col.name + "," + col.login + "," + col.pass + "," + col.passHash + "," + col.email + "," + col.role + "," + col.addDate + ") values('" + name + "','" + login + "','" + pass + "','" + pass.hashCode() + "','" + email + "'," + role + ",now())"; st.executeUpdate(query, new String[] { col.id }); rs = st.getGeneratedKeys(); while (rs.next()) { int genId = rs.getInt(1); conn.commit(); return genId; } throw new SQLException("Не удается получить generatedKey при создании пользователя."); } catch (SQLException e) { try { conn.rollback(); } catch (Exception e1) { } throw e; } finally { try { rs.close(); } catch (Exception e) { } try { st.close(); } catch (Exception e) { } try { conn.close(); } catch (Exception e) { } } }
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11
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Code Sample 1:
private static File copyJarToPool(File file) { File outFile = new File(RizzToolConstants.TOOL_POOL_FOLDER.getAbsolutePath() + File.separator + file.getName()); if (file != null && file.exists() && file.canRead()) { try { FileChannel inChan = new FileInputStream(file).getChannel(); FileChannel outChan = new FileOutputStream(outFile).getChannel(); inChan.transferTo(0, inChan.size(), outChan); return outFile; } catch (Exception ex) { RizzToolConstants.DEFAULT_LOGGER.error("Exception while copying jar file to tool pool [inFile=" + file.getAbsolutePath() + "] [outFile=" + outFile.getAbsolutePath() + ": " + ex); } } else { RizzToolConstants.DEFAULT_LOGGER.error("Could not copy jar file. File does not exist or can't read file. [inFile=" + file.getAbsolutePath() + "]"); } return null; }
Code Sample 2:
public static void addImageDB(String pictogramsPath, String pictogramToAddPath, String language, String type, String word) { try { Class.forName("org.sqlite.JDBC"); String fileName = pictogramsPath + File.separator + G.databaseName; File dataBase = new File(fileName); if (!dataBase.exists()) { JOptionPane.showMessageDialog(null, "No se encuentra el fichero DB", "Error", JOptionPane.ERROR_MESSAGE); } else { int idL = 0, idT = 0; G.conn = DriverManager.getConnection("jdbc:sqlite:" + fileName); Statement stat = G.conn.createStatement(); ResultSet rs = stat.executeQuery("select id from language where name=\"" + language + "\""); while (rs.next()) { idL = rs.getInt("id"); } rs.close(); stat.close(); stat = G.conn.createStatement(); rs = stat.executeQuery("select id from type where name=\"" + type + "\""); while (rs.next()) { idT = rs.getInt("id"); } rs.close(); stat.close(); String id = pictogramToAddPath.substring(pictogramToAddPath.lastIndexOf(File.separator) + 1, pictogramToAddPath.length()); String idOrig = id; String pathSrc = pictogramToAddPath; String pathDst = pictogramsPath + File.separator + id.substring(0, 1).toUpperCase() + File.separator; String folder = pictogramsPath + File.separator + id.substring(0, 1).toUpperCase(); String pathDstTmp = pathDst.concat(id); String idTmp = id; File testFile = new File(pathDstTmp); int cont = 1; while (testFile.exists()) { idTmp = id.substring(0, id.lastIndexOf('.')) + '_' + cont + id.substring(id.lastIndexOf('.'), id.length()); pathDstTmp = pathDst + idTmp; testFile = new File(pathDstTmp); cont++; } pathDst = pathDstTmp; id = idTmp; File newDirectoryFolder = new File(folder); if (!newDirectoryFolder.exists()) { newDirectoryFolder.mkdirs(); } try { FileChannel srcChannel = new FileInputStream(pathSrc).getChannel(); FileChannel dstChannel = new FileOutputStream(pathDst).getChannel(); dstChannel.transferFrom(srcChannel, 0, srcChannel.size()); srcChannel.close(); dstChannel.close(); } catch (IOException exc) { System.out.println(exc.toString()); } PreparedStatement stmt = G.conn.prepareStatement("INSERT OR IGNORE INTO main (word, idL, idT, name, nameNN) VALUES (?,?,?,?,?)"); stmt.setString(1, word.toLowerCase()); stmt.setInt(2, idL); stmt.setInt(3, idT); stmt.setString(4, id); stmt.setString(5, idOrig); stmt.executeUpdate(); stmt.close(); G.conn.close(); } } catch (Exception e) { e.printStackTrace(); } }
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00
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Code Sample 1:
public String performRequest(TreeMap<String, String> params, boolean isAuthenticated) { params.put("format", "json"); try { URL url = new URL(getApiUrl(params, isAuthenticated)); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setRequestMethod("GET"); conn.connect(); Reader reader = new BufferedReader(new InputStreamReader(conn.getInputStream())); String response = ""; while (reader.ready()) { response += (char) reader.read(); } response = response.replaceFirst("jsonVimeoApi\\(", ""); response = response.substring(0, response.length() - 2); return response; } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return null; }
Code Sample 2:
public static void upload(FTPDetails ftpDetails) { FTPClient ftp = new FTPClient(); try { String host = ftpDetails.getHost(); logger.info("Connecting to ftp host: " + host); ftp.connect(host); logger.info("Received reply from ftp :" + ftp.getReplyString()); ftp.login(ftpDetails.getUserName(), ftpDetails.getPassword()); ftp.setFileType(FTP.BINARY_FILE_TYPE); ftp.makeDirectory(ftpDetails.getRemoterDirectory()); logger.info("Created directory :" + ftpDetails.getRemoterDirectory()); ftp.changeWorkingDirectory(ftpDetails.getRemoterDirectory()); BufferedInputStream ftpInput = new BufferedInputStream(new FileInputStream(new File(ftpDetails.getLocalFilePath()))); OutputStream storeFileStream = ftp.storeFileStream(ftpDetails.getRemoteFileName()); IOUtils.copy(ftpInput, storeFileStream); logger.info("Copied file : " + ftpDetails.getLocalFilePath() + " >>> " + host + ":/" + ftpDetails.getRemoterDirectory() + "/" + ftpDetails.getRemoteFileName()); ftpInput.close(); storeFileStream.close(); ftp.logout(); ftp.disconnect(); logger.info("Logged out. "); } catch (Exception e) { throw new RuntimeException(e); } }
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11
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Code Sample 1:
public void copyFile(String source_name, String dest_name) throws IOException { File source_file = new File(source_name); File destination_file = new File(dest_name); FileInputStream source = null; FileOutputStream destination = null; byte[] buffer; int bytes_read; try { if (!source_file.exists() || !source_file.isFile()) throw new FileCopyException(MM.PHRASES.getPhrase("25") + " " + source_name); if (!source_file.canRead()) throw new FileCopyException(MM.PHRASES.getPhrase("26") + " " + MM.PHRASES.getPhrase("27") + ": " + source_name); if (destination_file.exists()) { if (destination_file.isFile()) { DataInputStream in = new DataInputStream(System.in); String response; if (!destination_file.canWrite()) throw new FileCopyException(MM.PHRASES.getPhrase("28") + " " + MM.PHRASES.getPhrase("29") + ": " + dest_name); System.out.print(MM.PHRASES.getPhrase("19") + dest_name + MM.PHRASES.getPhrase("30") + ": "); System.out.flush(); response = in.readLine(); if (!response.equals("Y") && !response.equals("y")) throw new FileCopyException(MM.PHRASES.getPhrase("31")); } else throw new FileCopyException(MM.PHRASES.getPhrase("28") + " " + MM.PHRASES.getPhrase("32") + ": " + dest_name); } else { File parentdir = parent(destination_file); if (!parentdir.exists()) throw new FileCopyException(MM.PHRASES.getPhrase("28") + " " + MM.PHRASES.getPhrase("33") + ": " + dest_name); if (!parentdir.canWrite()) throw new FileCopyException(MM.PHRASES.getPhrase("28") + " " + MM.PHRASES.getPhrase("34") + ": " + dest_name); } source = new FileInputStream(source_file); destination = new FileOutputStream(destination_file); buffer = new byte[1024]; while (true) { bytes_read = source.read(buffer); if (bytes_read == -1) break; destination.write(buffer, 0, bytes_read); } } finally { if (source != null) try { source.close(); } catch (IOException e) { ; } if (destination != null) try { destination.close(); } catch (IOException e) { ; } } }
Code Sample 2:
public void xtest11() throws Exception { PDFManager manager = new ITextManager(); InputStream pdf = new FileInputStream("/tmp/UML2.pdf"); InputStream page1 = manager.cut(pdf, 1, 1); OutputStream outputStream = new FileOutputStream("/tmp/page.pdf"); IOUtils.copy(page1, outputStream); outputStream.close(); pdf.close(); }
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