Beispiel #1
0
 public void windowClosing(WindowEvent e) {
   // System.out.println("whenUserClicksXOnTheCornerOfWindow was run");
   try {
     FileWriter outFile = new FileWriter("saveDataIDNumber.txt");
     PrintWriter out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write((Integer.toString(IDNumber[y])) + "\r\n");
     }
     out.close();
     outFile = new FileWriter("saveDatamovieName.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write(movieName[y] + "\r\n");
     }
     out.close();
     outFile = new FileWriter("saveDatamovieLength.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write(Integer.toString(movieLength[y]) + "\r\n");
     }
     out.close();
     outFile = new FileWriter("saveDatamovieDirector.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write(movieDirector[y] + "\r\n");
     }
     out.close();
     outFile = new FileWriter("saveDatamovieRating.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write(movieRating[y] + "\r\n");
     }
     out.close();
     outFile = new FileWriter("saveDatamovieReleaseYear.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write(Integer.toString(movieReleaseYear[y]) + "\r\n");
     }
     out.close();
     outFile = new FileWriter("saveDatamovieReviewRating.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     for (int y = 0; y < 100; y++) {
       out.write(Double.toString(movieReviewRating[y]) + "\r\n");
     }
     outFile.close(); // Stops the program from printing any more
     outFile = new FileWriter("IDNumberAndIndexNumber.txt");
     out = new PrintWriter(outFile); // Prepares the file to be written on
     out.write(Integer.toString(lastIndexNumber) + "\r\n");
     out.write(Integer.toString(lastIDNumber));
     outFile.close();
     System.out.println("data has been saved successfully");
   } catch (Exception error) {
     System.out.println("ERROR : " + error);
     System.out.println("The System could not succesfully save the data");
   }
   System.exit(0);
 }
    public void actionPerformed(ActionEvent e) {
      System.out.println(backEnd);

      try {
        FileWriter f = new FileWriter(output);
        f.write(backEnd.toString());
        f.close();
      } catch (IOException a) {
        JOptionPane.showMessageDialog(null, "Error loading file to save to.");
      }
    }
 private void saveFile(String fileName) {
   try {
     FileWriter w = new FileWriter(fileName);
     area1.write(w);
     w.close();
     currentFile = fileName;
     changed = false;
     Save.setEnabled(false);
   } catch (IOException e) {
   }
 }
 public boolean saveToFile(String namefile) {
   try {
     File file = new File(namefile);
     FileWriter out = new FileWriter(file);
     String text = textArea.getText();
     out.write(text);
     out.close();
     return true;
   } catch (IOException e) {
     System.out.println("Error saving file.");
   }
   return false;
 }
 private void saveFile(String fileName) {
   try {
     FileWriter w = new FileWriter(fileName);
     area.write(w);
     w.close();
     currentFile = fileName;
     setTitle(currentFile + " - CoreyTextEditor");
     changed = false;
     Save.setEnabled(false);
   } catch (IOException e) {
     // No handling done here
   }
 }
Beispiel #6
0
  public static void stringToFile(String file, String string) {
    try {
      if (file.lastIndexOf('\\') != -1) {
        File par = new File(file.substring(0, file.lastIndexOf('\\')));
        par.mkdirs();
      }

      FileWriter fw = new FileWriter(file);
      fw.write(string);
      fw.flush();
      fw.close();
    } catch (IOException e) {
      System.out.println("Failed to save file.");
    }
  }
  // Write the output in Uintah format
  private void writeUintah(File outputFile) {

    // Create filewriter and printwriter
    try {
      FileWriter fw = new FileWriter(outputFile);
      PrintWriter pw = new PrintWriter(fw);

      uintahInputPanel.writeUintah(pw);

      pw.close();
      fw.close();

    } catch (Exception event) {
      System.out.println("Could not write to file " + outputFile.getName());
    }
  }
    // Query user for a filename and attempt to open and write the text
    // component’s content to the file.
    public void actionPerformed(ActionEvent ev) {
      JFileChooser chooser = new JFileChooser();
      if (chooser.showSaveDialog(SimpleEditor.this) != JFileChooser.APPROVE_OPTION) return;
      File file = chooser.getSelectedFile();
      if (file == null) return;

      FileWriter writer = null;
      try {
        writer = new FileWriter(file);
        textComp.write(writer);
      } catch (IOException ex) {
        JOptionPane.showMessageDialog(
            SimpleEditor.this, "File Not Saved", "ERROR", JOptionPane.ERROR_MESSAGE);
      } finally {
        if (writer != null) {
          try {
            writer.close();
          } catch (IOException x) {
          }
        }
      }
    }
  // {{{ EditServer constructor
  EditServer(String portFile) {
    super("jEdit server daemon [" + portFile + "]");
    setDaemon(true);
    this.portFile = portFile;
    try {
      // On Unix, set permissions of port file to rw-------,
      // so that on broken Unices which give everyone read
      // access to user home dirs, people can't see your
      // port file (and hence send arbitriary BeanShell code
      // your way. Nasty.)
      if (OperatingSystem.isUnix()) {
        new File(portFile).createNewFile();
        FileVFS.setPermissions(portFile, 0600);
      }

      // Bind to any port on localhost; accept 2 simultaneous
      // connection attempts before rejecting connections
      socket = new ServerSocket(0, 2, InetAddress.getByName("127.0.0.1"));
      authKey = new Random().nextInt(Integer.MAX_VALUE);
      int port = socket.getLocalPort();

      FileWriter out = new FileWriter(portFile);

      try {
        out.write("b\n");
        out.write(String.valueOf(port));
        out.write("\n");
        out.write(String.valueOf(authKey));
        out.write("\n");
      } finally {
        out.close();
      }

      ok = true;

      Log.log(Log.DEBUG, this, "jEdit server started on port " + socket.getLocalPort());
      Log.log(Log.DEBUG, this, "Authorization key is " + authKey);
    } catch (IOException io) {
      /* on some Windows versions, connections to localhost
       * fail if the network is not running. To avoid
       * confusing newbies with weird error messages, log
       * errors that occur while starting the server
       * as NOTICE, not ERROR */
      Log.log(Log.NOTICE, this, io);
    }
  } // }}}
Beispiel #10
0
 /**
  * This function writes the generated relative overview to a file.
  *
  * @param f The file to write to.
  * @throws IOException Thrown if unable to open or write to the file.
  * @throws InsufficientDataException Thrown if unable to generate the overview.
  */
 public void writeToFile(File f) throws IOException, InsufficientDataException {
   f.createNewFile();
   FileWriter fw = new FileWriter(f);
   fw.write(generateOverviewText());
   fw.close();
 }
  public EditorPaneHTMLHelp(String htmlFile) {
    if (GlobalValues.useSystemBrowserForHelp) {
      Desktop d = GlobalValues.desktop;
      try {
        // create a temp file
        GlobalValues.forHTMLHelptempFile = new File("tempHTMLHelpSynthetic.html");
        FileWriter fw = new FileWriter(GlobalValues.forHTMLHelptempFile);

        java.util.List<String> list = readTextFromJar(htmlFile);
        Iterator<String> it = list.iterator();
        while (it.hasNext()) {
          fw.write(it.next() + "\n");
        }

        String canonicalPathOfFile = GlobalValues.forHTMLHelptempFile.getCanonicalPath();
        URL urlFile = new URL("file://" + canonicalPathOfFile);
        URI uriOfFile = urlFile.toURI();

        fw.close();

        d.browse(uriOfFile);

      } catch (Exception e) {
        e.printStackTrace();
      }

    } else {
      URL initialURL = getClass().getResource(htmlFile);

      font = GlobalValues.htmlfont;

      String title = "HTML Help";
      setTitle(title);

      final Stack<String> urlStack = new Stack<String>();
      final JEditorPane editorPane;

      editorPane = new JEditorPane(new HTMLEditorKit().getContentType(), " ");

      editorPane.setOpaque(false);
      editorPane.setBorder(null);
      editorPane.setEditable(false);

      JPanel magPanel = new JPanel();

      magnificationFactor = GlobalValues.helpMagnificationFactor;
      magFactor = new JTextField(Double.toString(magnificationFactor));

      JButton magButton = new JButton("Set Magnification: ");
      magButton.addActionListener(
          new ActionListener() {

            public void actionPerformed(ActionEvent e) {
              magnificationFactor = Double.parseDouble(magFactor.getText());
              GlobalValues.helpMagnificationFactor = magnificationFactor;
            }
          });

      magPanel.setLayout(new GridLayout(1, 2));
      magPanel.add(magButton);
      magPanel.add(magFactor);

      final JTextField url = new JTextField(initialURL.toString());

      // set up hyperlink listener
      editorPane.setEditable(false);

      try {
        // remember URL for back button
        urlStack.push(initialURL.toString());
        // show URL in text field
        url.setText(initialURL.toString());

        // add a CSS rule to force body tags to use the default label font
        // instead of the value in javax.swing.text.html.default.csss

        String bodyRule =
            "body { font-family: "
                + font.getFamily()
                + "; "
                + "font-size: "
                + font.getSize() * GlobalValues.helpMagnificationFactor
                + "pt; }";
        ((HTMLDocument) editorPane.getDocument()).getStyleSheet().addRule(bodyRule);

        editorPane.setPage(initialURL);

        editorPane.firePropertyChange("dummyProp", true, false);

      } catch (IOException e) {
        editorPane.setText("Exception: " + e);
      }

      editorPane.addPropertyChangeListener(
          new PropertyChangeListener() {

            public void propertyChange(PropertyChangeEvent evt) {

              String bodyRule =
                  "body { font-family: "
                      + font.getFamily()
                      + "; "
                      + "font-size: "
                      + font.getSize() * GlobalValues.helpMagnificationFactor
                      + "pt; }";
              ((HTMLDocument) editorPane.getDocument()).getStyleSheet().addRule(bodyRule);
            }
          });

      editorPane.addHyperlinkListener(
          new HyperlinkListener() {
            public void hyperlinkUpdate(HyperlinkEvent event) {
              if (event.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                try {
                  // remember URL for back button
                  urlStack.push(event.getURL().toString());
                  // show URL in text field
                  url.setText(event.getURL().toString());
                  editorPane.setPage(event.getURL());

                  editorPane.firePropertyChange("dummyProp", true, false);

                } catch (IOException e) {
                  editorPane.setText("Exception: " + e);
                }
              }
            }
          });

      // set up checkbox for toggling edit mode
      final JCheckBox editable = new JCheckBox();
      editable.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent event) {
              editorPane.setEditable(editable.isSelected());
            }
          });

      // set up load button for loading URL
      ActionListener listener =
          new ActionListener() {
            public void actionPerformed(ActionEvent event) {
              try {
                // remember URL for back button
                urlStack.push(url.getText());
                editorPane.setPage(url.getText());

                editorPane.firePropertyChange("dummyProp", true, false);

              } catch (IOException e) {
                editorPane.setText("Exception: " + e);
              }
            }
          };

      JButton loadButton = new JButton("Load/Magnify");
      loadButton.addActionListener(listener);
      url.addActionListener(listener);

      // set up back button and button action

      JButton backButton = new JButton("Back");
      backButton.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent event) {
              if (urlStack.size() <= 1) return;
              try {
                // get URL from back button
                urlStack.pop();
                // show URL in text field
                String urlString = urlStack.peek();
                url.setText(urlString);
                editorPane.setPage(urlString);

                editorPane.firePropertyChange("dummyProp", true, false);

              } catch (IOException e) {
                editorPane.setText("Exception: " + e);
              }
            }
          });

      JPanel allPanel = new JPanel(new BorderLayout());

      // put all control components in a panel

      JPanel ctrlPanel = new JPanel(new BorderLayout());
      JPanel urlPanel = new JPanel();
      urlPanel.add(new JLabel("URL"));
      urlPanel.add(url);
      JPanel buttonPanel = new JPanel();
      buttonPanel.add(loadButton);
      buttonPanel.add(backButton);
      buttonPanel.add(new JLabel("Editable"));
      buttonPanel.add(magPanel);
      buttonPanel.add(editable);
      ctrlPanel.add(buttonPanel, BorderLayout.NORTH);
      ctrlPanel.add(urlPanel, BorderLayout.CENTER);

      allPanel.add(ctrlPanel, BorderLayout.NORTH);
      allPanel.add(new JScrollPane(editorPane), BorderLayout.CENTER);

      add(allPanel);
    }
  }