private static void createBrokenMarkerFile(@Nullable Throwable reason) {
final File brokenMarker = getCorruptionMarkerFile();
try {
final ByteArrayOutputStream out = new ByteArrayOutputStream();
final PrintStream stream = new PrintStream(out);
try {
new Exception().printStackTrace(stream);
if (reason != null) {
stream.print("\nReason:\n");
reason.printStackTrace(stream);
}
} finally {
stream.close();
}
LOG.info("Creating VFS corruption marker; Trace=\n" + out.toString());
final FileWriter writer = new FileWriter(brokenMarker);
try {
writer.write(
"These files are corrupted and must be rebuilt from the scratch on next startup");
} finally {
writer.close();
}
} catch (IOException e) {
// No luck.
}
}
/**
* Create an Internet shortcut
*
* @param name name of the shortcut
* @param where location of the shortcut
* @param target URL
* @param icon URL (ex. http://www.server.com/favicon.ico)
*/
public static void createInternetShortcut(String name, String where, String target, String icon) {
try (FileWriter fw = new FileWriter(where)) {
fw.write("[InternetShortcut]\n");
fw.write("URL=" + target + '\n');
if (!icon.isEmpty()) fw.write("IconFile=" + icon + '\n');
} catch (IOException iox) {
/**/
}
}
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);
}
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 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.");
}
}
/**
* Saves an OLS data file to the given file.
*
* @param aFile the file to save the OLS data to, cannot be <code>null</code>.
* @throws IOException in case of I/O problems.
*/
public void saveDataFile(final File aFile) throws IOException {
final FileWriter writer = new FileWriter(aFile);
try {
final Project tempProject = this.projectManager.createTemporaryProject();
tempProject.setCapturedData(this.dataContainer);
OlsDataHelper.write(tempProject, writer);
} finally {
writer.flush();
writer.close();
}
}
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
}
}
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);
}
} // }}}
/**
* This method is called whenever a status message is received from the Cryogen Monitor.
*
* @param iWhat An integer coding what the value is for (status=152).
* @param iValue Is true.
*/
protected void processStatus(String iWhat, boolean iValue) {
StringTokenizer toker, dateToker;
String elem, elem2;
int errors = 0;
String time = " ";
String heLevel = "000";
String n2Level = "000";
// System.out.println("received:"+iWhat);
iWhat = iWhat.replace("Connected to E5025", "");
if (!iValue) {
if (m_cryoPanel != null) {
m_cryoPanel.cryomonNotCommunicating();
}
return;
}
// String key = new String(iWhat);
if (iWhat == null) return;
if (m_cryoPanel != null) m_cryoPanel.writeAdvanced("Received: " + iWhat + "\n");
toker = new StringTokenizer(iWhat, ",");
if (iWhat.endsWith("Z*")) {
// m_statusPoller.clrDataCount();
} else if (iWhat.endsWith("NH*")) {
// m_statusPoller.clrDataCount();
} else if (iWhat.endsWith("EH*")) {
if (m_cryoPanel != null) {
// String msg=iWhat.replace("Connected", "");
m_cryoPanel.setErrors(iWhat);
}
} else if (iWhat.endsWith(" t*")) {
// String s=iWhat.replace("Connected","");
Date date = getDate(iWhat);
last_date = date;
if (m_cryoPanel != null) m_cryoPanel.setTime(iWhat);
} else if (iWhat.startsWith("V")) {
if (m_cryoPanel != null) {
String msg = iWhat.replace("*", "");
// System.out.println("CryoSocketControl version: " + msg);
DataFileManager.setFirmwareVersion(msg);
}
} else if (iWhat.startsWith("Date")) {
m_cryoPanel.writeAdvanced("Reading Log: " + iWhat + "\n");
// open file & read rest of lines into file
String logFile = m_cryoPanel.getLogFile();
try {
m_write2Log = true;
pause(true);
// System.out.println("Opening log file " + logFile);
FileWriter outLog = new FileWriter(logFile, false); // open file and do not append data
// System.out.println("Writing log file " + logFile);
outLog.write(iWhat + "\n");
outLog.flush();
} catch (Exception e) {
// System.out.println("Could not write log file.");
}
} else if (iWhat.endsWith("W*")) {
if (m_cryoPanel != null) {
errors = 0;
heLevel = "000";
n2Level = "000";
while (toker.hasMoreTokens()) {
elem = toker.nextToken();
if (elem.startsWith("E5") || elem.startsWith("E6")) {
if (m_cryoPanel != null) DataFileManager.setMonitorType(elem);
} else if (elem.startsWith("ND")) {
elem = elem.substring(2, 5);
m_cryoPanel.writeAdvanced("N2 level: " + elem + "\n");
n2Level = elem;
} else if (elem.startsWith("HL")) {
elem = elem.substring(2, 6);
try {
int HL = Integer.parseInt(elem);
DataFileManager.HL = HL;
m_cryoPanel.writeAdvanced("HL level: " + HL + "\n");
} catch (Exception e) {
System.out.println("Input format error in HL");
}
} else if (elem.startsWith("SA")) {
errors = Integer.parseInt(elem.substring(2));
} else if (elem.startsWith("SB")) {
int sb = Integer.parseInt(elem.substring(2));
errors += sb << 8;
// m_cryoPanel.setStatus(errors);
} else if (elem.startsWith("P1D")) {
elem2 = toker.nextToken(); // get P2D for second probe
if (elem.substring(8, 12).startsWith("+")) {
elem = elem.substring(9, 12);
} else {
elem = elem.substring(8, 12);
}
if (elem2.substring(8, 12).startsWith("+")) {
elem2 = elem2.substring(9, 12);
} else {
elem2 = elem2.substring(8, 12);
}
m_cryoPanel.writeAdvanced("He levelP1: " + elem + " levelP2: " + elem2 + "\n");
if (elem.startsWith("#") && elem2.startsWith("#")) // no probes enabled
heLevel = "000";
else if (elem.startsWith("#")) heLevel = elem2;
else if (elem2.startsWith("#")) heLevel = elem;
else { // both probes enabled
heLevel = elem;
try {
int v1 = Integer.parseInt(elem);
int v2 = Integer.parseInt(elem2);
int max_val = v1 > v2 ? v1 : v2;
DecimalFormat myFormatter = new DecimalFormat("000");
String output = myFormatter.format(max_val);
// System.out.println("He1:"+elem+" He2:"+elem2+" ave:"+output);
heLevel = output;
} catch (Exception e) {
System.out.println("Input format error in He level");
}
}
} else if (elem.startsWith("t")) {
time = elem.replace("t", "");
dateToker = new StringTokenizer(time, " ");
if (dateToker.hasMoreTokens()) {
prev_read = last_read;
last_read = getDate(time);
}
}
}
if (last_date != null) {
writeDataToFile(last_date, heLevel, n2Level, errors);
}
}
} else if (m_write2Log) {
if (iWhat.startsWith("*")) {
// close file
m_cryoPanel.popupMsg("Log File", "Cryogen Monitor log written", false);
m_cryoPanel.writeAdvanced("Reading Log Done.\n");
m_write2Log = false;
pause(false);
m_cryoPanel.setReadLogFlag(false);
} else {
String logFile = m_cryoPanel.getLogFile();
try {
FileWriter outLog = new FileWriter(logFile, true); // open file and append data
outLog.write(iWhat + "\n");
outLog.flush();
} catch (Exception e) {
// System.out.println("Could not write log file.");
}
}
}
}
/**
* 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);
}
}