id
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36
36
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1.25M
e9183ce3-9e56-4920-bc41-e4a34f4d9337
private static Vector<Object[]> makeCustomerVector(int numCustomers) { String firstName; String lastName; String nationality; char gender; Date dateOfBirth; Date expiryDate; String idNumber; Vector<Object[]> customerObjectVector = new Vector<Object[]>(); ...
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private static String randomName() { String randomName = ""; for (int i = 0; i < 6; i++) { char addChar = ALPHABET[(int) (Math.random()*26)]; if (i == 0) { addChar = Character.toUpperCase(addChar); } randomName += addChar+""; } ...
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private static String randomNationality() { String randomNationality = ""; for (int i = 0; i < 3; i++) { char addChar = ALPHABET[(int) (Math.random()*26)]; Character.toUpperCase(addChar); randomNationality += addChar; } return randomNationality; }
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private static char randomGender() { char randomGender = 'X'; randomGender = (((int) (Math.random()*2)) == 0) ? 'M' : 'F'; return randomGender; }
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private static Date randomDate(Date startDate) { // date 1-4 years from start Date randomDate = new Date( startDate.getTime()+(((long) Math.random())*94672800L+31557600L)); return randomDate; }
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private static String randomId() { int randomId = 0; for (int i = 0; i < 9; i++) { int currentPower = ((int) Math.pow((double) 10, (double) i)); randomId += (currentPower * ((int) (Math.random()*10))); } return randomId+""; }
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private static long randomSleep() { long randomSleep = (long) ((Math.random()*1000)+1000); return randomSleep; }
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public DriversLicense(String firstName, String lastName, String nationality, char gender, Date dateOfBirth, Date expiryDate) { super(firstName,lastName,nationality,gender,dateOfBirth,expiryDate); }
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Receptionist(String strategy, SynchronizedQueue<Customer> customerQueue, SynchronizedQueue<Customer> licensingQueue, SynchronizedQueue<Customer> eyeTestingQueue, SynchronizedQueue<Customer> translatingQueue, SynchronizedQueue<UAEDriversLicense> successQueue, ...
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private boolean hasDocuments(Customer customer) { if ((customer.driversLicense != null && customer.emiratesId != null && customer.passport != null) || (((int) (Math.random()*5)) > 3)) { // possible to pass even without documents return true; } ...
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private void placeCustomer(Customer customer) { // doesn't care about eye tests or translations if (!hasDocuments(customer)) { failureQueue.add(customer); System.out.println("FAILURE AT RECEPTIONIST FOR: " + customer); System.out.println("("+successQueue.size()+" successes, "...
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private SynchronizedQueue<Customer> randomQueue() { double random = Math.random(); if (random < 0.33) { return eyeTestingQueue; } else if (random < 0.66) { return translatingQueue; } else { return licensingQueue; } }
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private SynchronizedQueue<Customer> peekQueue() { if (eyeTestingQueue.peekTime() <= translatingQueue.peekTime() && eyeTestingQueue.peekTime() <= licensingQueue.peekTime()) { return eyeTestingQueue; } else if (translatingQueue.peekTime() <= eyeTestingQueue.peekTime() && ...
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private SynchronizedQueue<Customer> fewestQueue() { if (eyeTestingQueue.size() <= translatingQueue.size() && eyeTestingQueue.size() <= licensingQueue.size()) { return eyeTestingQueue; } else if (translatingQueue.size() <= eyeTestingQueue.size() && translatingQ...
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public void run() { while ((failureQueue.size() + successQueue.size()) != numCustomers) { Customer customer = customerQueue.poll(); if (customer != null) { System.out.println("\tCustomer processed by receptionist: " + customer); try { ...
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public Snapshot(Node[] n, int pId, Widget w, int nsnaps) throws IOException { nodes = n; processId = pId; bw = new BufferedWriter(new FileWriter("process_" + processId + "_log.txt")); widget = w; isStateRecorded = new boolean[nsnaps]; markersFromOthers = new HashMap<Integer,Set<Integer>>(); incomingChann...
9f979079-58a1-4cbe-9373-be65a2d93879
public void receiveMarker(int id, int snapId, TimeStamp t) throws IOException { if (!isStateRecorded[snapId]) { initiateSnapshot(snapId,t); } markersFromOthers.get(snapId).add(id); // Snapshot ends if (markersFromOthers.get(snapId).size() == nodes.length - 1) { for (Entry<Integer, Queue<String>> ...
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public void initiateSnapshot(Integer snapshotId, TimeStamp t) throws IOException { Set<Integer>markersFromOthersForThisSnapshot = new HashSet<Integer>(); markersFromOthers.put(snapshotId,markersFromOthersForThisSnapshot); isStateRecorded[snapshotId] = true; Map<Integer, Queue<String>>incomingChannelByProcessF...
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private boolean sendMessage(String hostName, Integer portNumber,int i, int snapshotId){ try { Socket socket = new Socket(hostName, portNumber); PrintWriter out = new PrintWriter(socket.getOutputStream(), true); out.println(processId + ":marker-" +snapshotId); out.flush(); ...
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public void checkAndAddMessage(String s, Integer snapshotId) { int fromProcess = Integer.parseInt(s.split(":")[0]); if (isStateRecorded[snapshotId] && !markersFromOthers.get(snapshotId).contains(fromProcess)) { if(!incomingChannelByProcess.get(snapshotId).containsKey(fromProcess)) { incomingChannelByProc...
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Listener(Node[] x, int y, TimeStamp t, Widget w, Snapshot s, Integer snapId) { nodes = x; id = y; timestamp = t; widget = w; snapshot = s; snapshotId = snapId; }
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public int parseLamport(String msg) { return Integer.parseInt(msg.split(":")[2]); }
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public int[] parseVector(String msg) { String ls = msg.split(":")[3]; String[] lsArr = ls.split(","); int[] v = new int[lsArr.length]; for (int i=0; i<lsArr.length; i++) { v[i] = Integer.parseInt(lsArr[i]); } return v; }
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public void run() { try { ServerSocket serverSocket = new ServerSocket(nodes[id].portNumber); //Socket clientSocket = serverSocket.accept(); InputStream input = null; while (true) { //.sleep(1000); //Thread.sleep(1000); Socket connection = serverSocket.accept(); input = co...
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public void putToSleep() throws Exception{ Thread.sleep(1000); }
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public void acquireLock(){ while(!myLock.tryLock()); return; }
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public void releaseLock(){ myLock.unlock(); }
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public TimeStamp(int size, int nodeIndex) { lamport = 0; vector = new int[size]; this.nodeIndex = nodeIndex; }
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public String getVector() { String s = ""; for (int a : vector) { s += a + ","; } return s.substring(0, s.length() - 1); }
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public int getLamport() { return lamport; }
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public void increment(int l, int[] v) { if (l == -1) { lamport += 1; } else { lamport = Math.max(l, lamport) + 1; } if (v == null) { vector[nodeIndex]++; return; } else { for (int i=0; i<v.length; i++) { if (i != nodeIndex) { vector[i] = Math.max(v[i], vector[i]); } else { ...
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private static void readFile(){ try { // FileReader reads text files in the default encoding. FileReader fileReader = new FileReader(INPUT_FILE); // Always wrap FileReader in BufferedReader. BufferedReader bufferedReader = new BufferedReader(fileReader); ...
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public void initiateSnapshot() { }
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public static void main(String[] args) throws NumberFormatException, IOException, InterruptedException, Exception { String input; processId = Integer.parseInt(args[0]); snapshotId = 0; BufferedReader br = new BufferedReader(new FileReader("input_file_" + processId + ".txt")); Widget widget = new Widget(In...
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private static boolean sendMessage(String hostName, Integer portNumber, String message, Widget widget, int []temp) { try { Socket socket = new Socket(hostName, portNumber); PrintWriter out = new PrintWriter(socket.getOutputStream(), true); out.println(message); out.flush(); ...
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public void putToSleep() throws Exception{ Thread.sleep(1000); }
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public Widget(int c, int q) { cost = c; quantity = q; }
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public int[] getState() { while(!myLock.tryLock()); int[] result = {cost, quantity}; return result; }
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public void update(int c, int q) { cost += c; quantity += q; myLock.unlock(); }
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public void releaseLock() { myLock.unlock(); }
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public void run() throws NumberFormatException, IOException { BufferedReader br = new BufferedReader(new FileReader("input.txt")); int processId = Integer.parseInt(br.readLine()); BufferedWriter bw = new BufferedWriter(new FileWriter("input_file_0.txt")); int count = 0; while (count < numberSnapshots) { ...
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public static void main(String[] args) throws NumberFormatException, IOException { GenerateInputFile main = new GenerateInputFile(); numberSnapshots = Integer.parseInt(args[0]); main.run(); }
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public static void main(String[] args) throws IOException { System.out.println("Server Running"); //int[] times = { 810, 815, 910, 915, 1010, 1025, 1035, 1125, 1135, 1225, 1300, 1305, 1400, 1405, 1500 }; int[] times = { 952, 953, 1010 }; String s = ""; for(int i = 0; i < times.length; i++){ s+=times...
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public void playSound(String filename) { String strFilename = filename; try { soundFile = new File(strFilename); } catch (Exception e) { e.printStackTrace(); System.exit(1); } try { audioStream = AudioSystem.getAudioInputStream(soundFile); } catch (Exception e) { e.printStackTrace(); Sy...
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RemindTask() { super(); }
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RemindTask(Timer t) { super(); timer = t; }
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public void run() { System.out.println("Time's up!%n"); System.out.println("fired off an event!"); Reminded = true; PlaySound s = new PlaySound(); s.playSound("BackinBlack.wav"); try { timer.cancel(); // Terminate the timer thread } catch (Exception e) { } }
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public static void main(String[] args) { JFrame f = new JFrame(); f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); DigitalClock myClock = new DigitalClock(); f.add(myClock); f.pack(); f.setVisible(true); }
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public void setStringTime(String xyz) { this.stringTime = xyz; }
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public int findMinimumBetweenTwoNumbers(int a, int b) { return (a <= b) ? a : b; }
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DigitalClock() { Timer t1 = new Timer(1000, new ActionListener() { public void actionPerformed(ActionEvent e) { repaint(); } }); t1.start(); }
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public void actionPerformed(ActionEvent e) { repaint(); }
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public void paintComponent(Graphics g) { super.paintComponent(g); Calendar now = Calendar.getInstance(); hour = now.get(Calendar.HOUR_OF_DAY); minute = now.get(Calendar.MINUTE); second = now.get(Calendar.SECOND); if (hour < 10) { this.correctionHour = "0"; } if (hour >= 10) { this.corr...
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public Dimension getPreferredSize() { return new Dimension(200, 150); }
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public static void main(String[] args) throws IOException { String serverAddress = JOptionPane .showInputDialog("Enter IP Address of a machine that is\n" + "running the date service on port 9090:"); Socket s = new Socket(serverAddress, 9090); BufferedReader input = new BufferedReader(new InputStreamRead...
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public BellInterface() { on = new JButton("On"); off = new JButton("Off"); this.add(on); this.add(off); }
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public Reminder(int seconds) { timer = new Timer(); }
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public static void main(String args[]) throws IOException { SimpleDigitalClock digitalClock = new SimpleDigitalClock(); BellInterface bellInterface = new BellInterface(); // Get the Date corresponding to 11:01:00 pm today. String answer = ""; String serverAddress = JOptionPane .showInputDialog("Enter I...
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public Saphire() { this.form = Form.UNDEFINED; this.size = 0; }
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public Saphire(Form form) { this.form = form; this.size = 0; }
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public Saphire(Form form, int size) { this.form = form; this.size = size; }
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public void setForm(Form form) { this.form = form; }
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public Form getForm() { return this.form; }
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public void setSize(int size) { this.size = size; }
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public int getSize() { return this.size; }
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@Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append(getClass().getName()); builder.append("\nWeight: ").append(this.getWeight()); builder.append("\nColor: ").append(this.getColor().toString()); builder.append("\nHardness: ").append...
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public int getId(){ return id; }
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public void setId(int id){ this.id=id; }
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public String getName(){ return name; }
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public void setName(String name){ this.name=name; }
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public String getOrigin(){ return origin; }
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public void setOrigin(String origin){ this.origin=origin; }
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public String getPreciousness(){ return preciousness; }
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public void setPreciousness(String preciousness){ this.preciousness=preciousness; }
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public int getFaces(){ return faces; }
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public void setFaces(int faces){ this.faces=faces; }
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public void setWeight(int weight) { this.weight = weight; }
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public int getWeight() { return weight; }
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public void setColor(String color) { this.color = color; }
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public String getColor() { return color; }
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public void setHardness(int hardness) { this.hardness = hardness; }
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public int getHardness() { return hardness; }
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public void setTransparency(double transparency) { this.transparency = transparency; }
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public double getTransparency() { return transparency; }
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public int getValue(){ return value; }
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public void setValue(int value){ this.value=value; }
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@Override public String toString() { return "Stone{" + "id=" + id + ", name='" + name + '\'' + ", weight=" + weight + ", color='" + color + '\'' + ", hardness=" + hardness + ", transparency=" + transparency + ...
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public PreciousStone() { this.name = "no name"; this.rarity = false; }
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public PreciousStone(String name) { this.name = name; this.rarity = false; }
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public PreciousStone(String name, boolean rarity) { this.name = name; this.rarity = rarity; }
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public void setName(String name) { if (null == name) { this.name = "no name"; } else { this.name = name; } }
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public String getName() { return this.name; }
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public void setRarity(boolean rarity) { this.rarity = rarity; }
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public boolean isRarity() { return this.rarity; }
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@Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append(getClass().getName()); builder.append("\nWeight: ").append(this.getWeight()); builder.append("\nColor: ").append(this.getColor().toString()); builder.append("\nHardness: ").append...
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public Topaz() { this.form = Form.UNDEFINED; this.size = 0; }
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public Topaz(Form form) { this.form = form; this.size = 0; }
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public Topaz(Form form, int size) { this.form = form; this.size = size; }
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public void setForm(Form form) { this.form = form; }
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public Form getForm() { return this.form; }