public void actionPerformed(ActionEvent ae) { String cname = nameF.getText().trim(); int state = conditions[stateC.getSelectedIndex()]; try { if (isSpecialCase(cname)) { handleSpecialCase(cname, state); } else { JComponent comp = (JComponent) Class.forName(cname).newInstance(); ComponentUI cui = UIManager.getUI(comp); cui.installUI(comp); results.setText("Map entries for " + cname + ":\n\n"); if (inputB.isSelected()) { loadInputMap(comp.getInputMap(state), ""); results.append("\n"); } if (actionB.isSelected()) { loadActionMap(comp.getActionMap(), ""); results.append("\n"); } if (bindingB.isSelected()) { loadBindingMap(comp, state); } } } catch (ClassCastException cce) { results.setText(cname + " is not a subclass of JComponent."); } catch (ClassNotFoundException cnfe) { results.setText(cname + " was not found."); } catch (InstantiationException ie) { results.setText(cname + " could not be instantiated."); } catch (Exception e) { results.setText("Exception found:\n" + e); e.printStackTrace(); } }
/* (非 Javadoc) * @see ifttt.module.Messenger#sendMessage(java.lang.String) */ @Override public void sendMessage(String msg) { output.append(msg); if (msg.endsWith("\n") == false) { output.append("\n"); } }
@Override public synchronized void write(byte[] ba, int str, int len) { try { curLength += len; if (bytesEndWith(ba, str, len, LINE_SEP)) { lineLengths.addLast(new Integer(curLength)); curLength = 0; if (lineLengths.size() > maxLines) { textArea.replaceRange(null, 0, lineLengths.removeFirst().intValue()); } } for (int xa = 0; xa < 10; xa++) { try { textArea.append(new String(ba, str, len)); break; } catch ( Throwable thr) { // sometimes throws a java.lang.Error: Interrupted attempt to aquire write // lock if (xa == 9) { thr.printStackTrace(); } } } textArea.setCaretPosition(textArea.getText().length()); } catch (Throwable thr) { CharArrayWriter caw = new CharArrayWriter(); thr.printStackTrace(new PrintWriter(caw, true)); textArea.append(System.getProperty("line.separator", "\n")); textArea.append(caw.toString()); } }
public void actionPerformed(ActionEvent e) { // Handle open button action. if (e.getSource() == openButton) { int returnVal = fc.showOpenDialog(FileChooserDemo.this); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = fc.getSelectedFile(); // This is where a real application would open the file. log.append("Opening: " + file.getName() + "." + newline); } else { log.append("Open command cancelled by user." + newline); } log.setCaretPosition(log.getDocument().getLength()); // Handle save button action. } else if (e.getSource() == saveButton) { int returnVal = fc.showSaveDialog(FileChooserDemo.this); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = fc.getSelectedFile(); // This is where a real application would save the file. log.append("Saving: " + file.getName() + "." + newline); } else { log.append("Save command cancelled by user." + newline); } log.setCaretPosition(log.getDocument().getLength()); } }
// サーバーから送られてきたメッセージの処理 public void reachedMessage(String name, String value) { // チャットルームのリストに変更が加えられた if (name.equals("rooms")) { if (value.equals("")) { roomList.setModel(new DefaultListModel()); } else { String[] rooms = value.split(" "); roomList.setListData(rooms); } } // ユーザーが入退室した else if (name.equals("users")) { if (value.equals("")) { userList.setModel(new DefaultListModel()); } else { String[] users = value.split(" "); userList.setListData(users); } } // メッセージが送られてきた else if (name.equals("msg")) { msgTextArea.append(value + "\n"); } // 処理に成功した else if (name.equals("successful")) { if (value.equals("setName")) msgTextArea.append(">名前を変更しました\n"); } // エラーが発生した else if (name.equals("error")) { msgTextArea.append("ERROR>" + value + "\n"); } }
/** here the listening loop starts */ public void start() { String input = null; while (_connected) { try { if (_myReader != null && !_socket.isClosed() && !_disconnect && _connected) { input = _myReader.readLine(); if (_disconnect) { input = null; _socket.close(); } if (input == null) { _connected = false; _textArea.append("client disconnected." + "\n"); } else { _textArea.append(input + "\n"); } } else { _textArea.append("server connection broken." + "\n"); _connected = false; } } catch (ConnectException e) { System.err.println(e); } catch (Exception e) { _textArea.append("ERROR: broken pipe.\n"); _connected = false; System.err.println(e); System.exit(1); } } System.exit(0); }
// サーバーに接続する public void connectServer() { try { socket = new Socket(HOST, PORT); msgTextArea.append(">サーバーに接続しました\n"); } catch (Exception err) { msgTextArea.append("ERROR>" + err + "\n"); } }
private void about() { results.setText("-About-"); results.append("\n\n\nVersion 1.1."); results.append("\n\nCreated by Sean Crowley"); results.append("\n\[email protected]"); results.append("\n\nReddit.com/u/Crowley2012"); results.append("\n\n\nFeel free to contact me via email or reddit with bugs/new features."); }
public void onQueryGUI() { String protocolText = null; try { protocolText = protocol.getSelectedItem().toString(); String hostText = host.getText(); String portText = port.getText(); String typeText = ((QueryType) type.getSelectedItem()).name; String useridText = userid.getText(); String courseText = null; String conceptText = null; if (course.getSelectedItem() != null) courseText = course.getSelectedItem().toString(); if (concept.getSelectedItem() != null) conceptText = concept.getSelectedItem().toString(); HashMap<String, String> argMap = new HashMap<String, String>(); argMap.put("protocol", protocolText); argMap.put("host", hostText); argMap.put("port", portText); argMap.put("type", typeText); argMap.put("userid", useridText); argMap.put("course", courseText); argMap.put("concept", conceptText); String msgText = "Client connects to host \"" + hostText + "\" at port " + portText + " through protocol \"" + protocolText + "\" in order to query \"" + typeText + "\"\n"; msg.append(msgText); msg.setCaretPosition(msg.getDocument().getLength()); TriUMQueryArg arg = TriUMQueryArg.createQueryArg(argMap); showResult(arg.type, TriUMQueryClient.onQuery(argMap)); } catch (Throwable e) { try { String err = "TriUMQueryRMI.onQuery causes error: " + e.getMessage() + "."; if (protocolText.toLowerCase().equals("soap")) { err += "\nMaybe the cause is that applet can't access local computer due to security policy.\n"; err += "This error often raise when using SOAP protocol.\n"; err += "You should change the security of JRE or sign key to this applet or choose another protocol such as RMI, HTTP, Socket.\n"; err += "It is ensured that the SOAP protocol works properly if you run the zebra-client as Java application (zebra-client.jar) instead of applet"; } JOptionPane.showMessageDialog(null, err); System.out.println(err); e.printStackTrace(); msg.append(err); } catch (Exception ex) { JOptionPane.showMessageDialog(null, ex.getMessage()); } } }
private void RodytiKnyguRinkinius() { neregKnyguZona.setText(""); for (Book a : rg.neregKnygos) neregKnyguZona.append(a.toString() + "\n"); regKnyguZona.setText(""); for (Map.Entry<String, Book> me : rg.regKnygos.entrySet()) regKnyguZona.append(String.format("%8s=%s\n", me.getKey(), me.getValue())); tfNeregSKaitytojųKiekis.setText(Integer.toString(rg.neregKnygos.size())); tfRegSKaitytojųKiekis.setText(Integer.toString(rg.regKnygos.size())); }
private void rodytiAutoRinkinius() { zonaNeregAuto.setText(""); for (Automobilis a : rg.neregAuto) zonaNeregAuto.append(a.toString() + "\n"); zonaRegAuto.setText(""); for (Map.Entry<String, Automobilis> me : rg.regAuto.entrySet()) zonaRegAuto.append(String.format("%8s=%s\n", me.getKey(), me.getValue())); tfNeregKiekis.setText(Integer.toString(rg.neregAuto.size())); tfRegKiekis.setText(Integer.toString(rg.regAuto.size())); }
/** * Prints messages to text area * * @param message the text to be printed */ @Override public void displayMessage(String message) { if (message.length() == 0) return; // doesn't display empty lines if (textArea.getLineCount() >= 10) { // cleans the text area every 10 lines textArea.setText(""); } textArea.append(message); textArea.append("\n"); }
/** The listener method. */ public void actionPerformed(ActionEvent event) { Object source = event.getSource(); if (source == b1) // click button { try { String message = tf.getText(); server.sendPrivateMessage(parent, selfIdentity, message); ta.append("<" + parent.getUserName() + ">: " + message + lineSeparator); ta.setCaretPosition(ta.getText().length()); tf.setText(""); } catch (RemoteException ex) { System.out.print("Exception encountered while sending" + " private message."); } } if (source == tf) // press return { try { String message = tf.getText(); server.sendPrivateMessage(parent, selfIdentity, message); ta.append("<" + parent.getUserName() + ">: " + message + lineSeparator); ta.setCaretPosition(ta.getText().length()); tf.setText(""); } catch (RemoteException ex) { System.out.print("Exception encountered while sending" + " private message."); } } if (source == jMenuItem3) { JFileChooser fileChooser = new JFileChooser(); fileChooser.setDialogTitle("Choose or create a new file to store the conversation"); fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY); fileChooser.setDoubleBuffered(true); fileChooser.showOpenDialog(this); File file = fileChooser.getSelectedFile(); try { if (file != null) { Writer writer = new BufferedWriter(new FileWriter(file)); writer.write(ta.getText()); writer.flush(); writer.close(); } } catch (IOException ex) { System.out.println("Can't write to file. " + ex); } } if (source == jMenuItem4) { selfRemove(); this.dispose(); } }
public synchronized void println(long x) { if (line.length() > 0) { textArea.append(line.append(String.valueOf(x)).toString()); textArea.append("\n"); line = new StringBuffer(); } else { textArea.append(String.valueOf(x)); textArea.append("\n"); } }
public void updateStatus() { txaStatus.setText(""); txaStatus.append("size\t" + store.getRowCount() + "\n"); txaStatus.append("total\t" + store.sumLengths() + "KB\n"); txaStatus.append("\nThreads:\n"); for (int i = 0; i < numThreads; i++) { txaStatus.append(" " + i + "- "); String jb = encryptDecryptThreads[i].getCur(); if (jb == null) txaStatus.append("idle\n"); else { txaStatus.append(jobString(jb) + "\n"); } } txaStatus.append("\nJobs:\n"); int c = 6 + numThreads; int i = 0; synchronized (jobs) { for (String s : jobs) { if (c + i < TXA_HEIGHT - 1) txaStatus.append(" - " + jobString(s) + "\n"); else if (c + i == TXA_HEIGHT - 1) { txaStatus.append(" - [" + (jobs.size() - i) + "more ]"); } i++; } } }
public void actionPerformed(ActionEvent e) { if (e.getSource() == buttonwrap) { textArea.append("Wrap Text. \n"); setWrapText(); } else if (e.getSource() == buttonDoNotWrap) { textArea.append("Do not wrap text.\n"); setDoNotWrapText(); } else if (e.getSource() == buttonBlank) textArea.append("Nothing to see here.\n"); else if (e.getSource() == buttonClearText) { textArea.append("Clear text.\n"); setClearText(); } else if (e.getSource() == buttonScrollV) { textArea.append("Scrolling vertically.\n"); setScrollVertical(); } else if (e.getSource() == buttonScrollH) { textArea.append("Scrolling horizontally.\n"); setScrollHorizontal(); } else if (e.getSource() == buttonScrollBothWays) { textArea.append("Scroll both ways.\n"); setScrollBothWays(); } else if (e.getSource() == buttonDoNotScroll) { textArea.append("No scrolling allowed.\n"); setDoNotScroll(); } else textArea.append("Should not get here!\n"); }
@Override public void nextPacket(JPacket packet, StringBuilder errbuf) { String source = ""; String destination = ""; String printResult = ""; try { packet.getHeader(ipv4); if (!(ipv4.source()).equals(null)) { source = FormatUtils.ip(ipv4.source()); } if (!(ipv4.destination()).equals(null)) { destination = FormatUtils.ip(ipv4.destination()); } // textPane1.setText(textPane1.getText() + "> Source ip = " + source + "; Destination ip = " // + destination + "\n"); printResult = "> Source ip = " + source + "; Destination ip = " + destination + "\n"; } catch (Exception e) { printResult = printResult + "!!! Exception ip IP Addr > " + e.getCause() + "\n"; textPane1.append(printResult); // textPane1.setCaretPosition(textPane1.getDocument().getLength()); } if (packet.hasHeader(Sip.ID)) { packet.getHeader(sip1); printResult = printResult + "> sip1.getMethod().name() = " + sip1.getMethod().name() + "\n"; } if (packet.hasHeader(Rtp.ID)) { packet.getHeader(rtp1); printResult = printResult + "> rtp1.csrcLength() = " + rtp1.csrcLength() + "; rtp1.csrc() = " + rtp1.csrc() + "; rtp1.ssrc()" + rtp1.ssrc() + "\n"; } /* if (packet.hasHeader(Tcp.ID)) { packet.getHeader(tcp); printResult = printResult + "> tcp.dst_port = " + tcp.destination() + "; tcp.src_port = " + tcp.source() + "; tcp.ack = " + tcp.ack() + "\n"; } if (packet.hasHeader(Udp.ID)) { packet.getHeader(udp1); printResult = printResult + "> udp.dst_port = " + udp1.destination() + "; udp.src_port = " + udp1.source() + "\n"; } */ textPane1.append(printResult + "Frame " + packet.getFrameNumber() + " \n"); // textPane1.setCaretPosition(textPane1.getDocument().getLength()); }
static void log(String message) { if (resetFlag){ logArea.setText(""); miniLogArea.setText(""); } resetFlag = (message.length() == 0); logArea.append(message + "\n"); miniLogArea.append(message + "\n"); logArea.setCaretPosition(logArea.getDocument().getLength()); miniLogArea.setCaretPosition(miniLogArea.getDocument().getLength()); }
private void updateTextArea(List<String> lines) { if (lines.isEmpty()) { myTextArea.append("Ziadne vysledky :(\n"); } for (String line : lines) { myTextArea.append(line + "\n"); } myTextArea.append("------------------------------------------\n"); }
/** Plaatst enkele regels tekst in het tekstgebied en enkele keuzes in de keuzelijst */ private void mijnInit() { voorbeeldGebied.append("Dit is een tekstgebied\n"); voorbeeldGebied.append("Er kunnen verschillende regels\n"); voorbeeldGebied.append("tekst in getoond worden.\n"); voorbeeldGebied.append("Een tekstgebied kan ook als invoer\n"); voorbeeldGebied.append("gebruikt worden\n"); voorbeeldKeuze.addItem("Dit is keuze1 in een keuzelijst"); voorbeeldKeuze.addItem("Keuze2"); voorbeeldKeuze.addItem("Of keuze3"); voorbeeldKeuze.addItem("Zoveel u wilt"); }
public void run() { try { FileInputStream fis = new FileInputStream(file); XSSFWorkbook workbook = new XSSFWorkbook(fis); XSSFSheet sheet = workbook.getSheetAt(0); Iterator<Row> rowIterator = sheet.iterator(); Iterator<Row> rowIterator2 = sheet.iterator(); if (rowIterator.hasNext()) { Row row = rowIterator.next(); Iterator<Cell> cellIterator = row.cellIterator(); String aux = ""; while (cellIterator.hasNext()) { Cell cell = cellIterator.next(); switch (cell.getCellType()) { case Cell.CELL_TYPE_STRING: aux += cell.getStringCellValue().toUpperCase() + " "; break; } } System.out.println("Aux: " + aux); if (aux.trim().equals(VALID_HEAD)) { textArea.append("EXCEL VALIDO\n\n"); int size = 0; rowIterator2.next(); while (rowIterator2.hasNext()) { rowIterator2.next(); size++; } progressBar.setMaximum(size); progressBar.setValue(0); textArea.append("Clientes en fichero: " + size + "\n\n"); int num = 0; while (rowIterator.hasNext()) { num++; textArea.append("--- CLIENT NUMBER " + num + " ---\n"); Row row2 = rowIterator.next(); processLine(row2.cellIterator()); progressBar.setValue(num); Thread.sleep(1000); } } else { textArea.append( "El fichero excel seleccionado no es valido. " + "Selecciona un fichero excel con las columnas: \n" + VALID_HEAD); } } fis.close(); } catch (Exception ex) { ex.printStackTrace(); } }
public void loadActionMap(ActionMap am, String indent) { Object[] k = am.allKeys(); if (k == null) { results.append(indent + "No ActionMap defined\n"); } else { results.append(indent + "\nActionMap (" + k.length + " local keys)\n"); } if (k != null) { for (int i = 0; i < k.length; i++) { results.append(indent + " Action: " + k[i] + "\n"); } } }
public void loadInputMap(InputMap im, String indent) { KeyStroke[] k = im.allKeys(); if (k == null) { results.append(indent + "No InputMap defined\n"); } else { results.append(indent + "\nInputMap (" + k.length + " local keys)\n"); } if (k != null) { for (int i = 0; i < k.length; i++) { results.append(indent + " Key: " + k[i] + ", binding: " + im.get(k[i]) + "\n"); } } }
public void getserver() { try { server = new ServerSocket(1978); // 实例化Socket对象 ta_info.append("服务器套接字已经创建成功\n"); // 输出信息 while (true) { // 如果套接字是连接状态 ta_info.append("等待客户机的连接......\n"); // 输出信息 socket = server.accept(); // 实例化Socket对象 ta_info.append("连接成功......\n"); } } catch (Exception e) { e.printStackTrace(); // 输出异常信息 } }
public synchronized void esperaY(JTextArea consola) { this.consola = consola; while (enposicion == false) { try { consola.append("\n"); consola.append("Esperando a proceso Y..."); wait(); } catch (InterruptedException e) { } } enposicion = false; notifyAll(); }
private void sendRSA() { try { // print local cipherTextArea.append("RSAE" + rsa.getE()); cipherTextArea.append("RSAN" + rsa.getN()); // send the RSA stuff outputStrm.writeObject("RSAE" + rsa.getE()); outputStrm.writeObject("RSAN" + rsa.getN()); outputStrm.flush(); } catch (IOException e) { chatTextWindow.append(" Something messed up!\n"); } }
public String obtenerCodigo() { // Este código separa los tokens correctamente tokens = new StringTokenizer(codigo, "\n"); while (tokens.hasMoreTokens()) { linea = tokens.nextToken(); StringTokenizer token = new StringTokenizer(linea); areaCodigo.append("\n"); line++; areaCodigo.append(FuncionTokens(linea, line)); } System.out.println(areaCodigo); return areaCodigo.getText(); }
protected void compileGoal(boolean andRun) { String sgoal = gl.getText(); if (!(sgoal.length() == 0)) { try { ProParser p = new ProParser(sgoal, intmsg); goal = p.getClause(); intmsg.append("compiled goal: " + goal + "\n"); if (andRun) run(); } catch (Exception e) { outp.append("errore" + e + " \n"); } } else outp.append("inserire il goal" + " \n"); }
private void processLine(Iterator<Cell> cellIterator) { String name = cellIterator.next().getStringCellValue(); String lastname = cellIterator.next().getStringCellValue(); String email = cellIterator.next().getStringCellValue(); int telephone = (int) cellIterator.next().getNumericCellValue(); String business = cellIterator.next().getStringCellValue(); String summerTime = cellIterator.next().getStringCellValue(); String winterTime = cellIterator.next().getStringCellValue(); String website = cellIterator.next().getStringCellValue(); double latitude = cellIterator.next().getNumericCellValue(); double longitude = cellIterator.next().getNumericCellValue(); String address = cellIterator.next().getStringCellValue(); String town = cellIterator.next().getStringCellValue(); String subcategory = cellIterator.next().getStringCellValue(); TownDTO townDTO = towns.get(town.toUpperCase()); SubcategoryDTO subcategoryDTO = subcategories.get(subcategory.toUpperCase()); if (townDTO == null || subcategoryDTO == null) { if (townDTO == null) { textArea.append(" - Error: No existe la ciudad: " + town + "\n"); } if (subcategoryDTO == null) { textArea.append(" - Error: No existe la subcategoria: " + subcategory + "\n"); } } else { ClientDTO client = new ClientDTO( name, lastname, email, business, null, "", website, address, townDTO, summerTime, winterTime, telephone, latitude, longitude, subcategoryDTO); String result = controller.addClient(client, ""); if (result.startsWith("OK")) { textArea.append("Added: " + client + "\n\n"); } else { textArea.append(result.substring(4) + ": " + client + "\n\n"); } } }
/** 处理接收到得用户信息 */ private void receiveServerMsg() { try { ObjectInputStream serverInput = new ObjectInputStream(socket.getInputStream()); Object object = serverInput.readObject(); // 判断对方是否在线 if (object == null) { // type为3表示用户不在线,转离线消息 ObjectOutputStream output = new ObjectOutputStream(socket.getOutputStream()); Message m = new Message(); m.setType(3); m.setSendIP(myIP); m.setMessage(sendMsgTextField.getText().trim()); m.setReceiveIP(destinationIP); output.writeObject(m); chartTextArea.append("对方不在线,信息已经转入离线信息。\n"); } else { // 用户收到的是正常的聊天信息 if (object instanceof Message) { Message m = (Message) object; /*String destinationIP = m.getSendIP(); new Client(destinationIP, serverIP, PORT, table);*/ chartTextArea.append(m.getSendIP() + ":\n" + m.getMessage() + "\n"); } // 用户收到的是更新在线用户的信息 else { @SuppressWarnings("unchecked") List<String> onlineIP = (List<String>) object; System.out.println("friend list:" + onlineIP.toString()); // 将在线用户加入到界面中显示 String[] tableHeads = new String[] {"在线用户"}; DefaultTableModel dtm = (DefaultTableModel) friendTable.getModel(); dtm.setColumnIdentifiers(tableHeads); for (int i = 0; i < onlineIP.size(); i++) { Vector<String> onlineIPVector = new Vector<String>(); onlineIPVector.add(onlineIP.get(i)); dtm.addRow(onlineIPVector); } } } } catch (IOException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } }