Examples of java.util.Scanner.nextLine()

java.util.Scanner.nextLine()
Advances this scanner past the current line and returns the input that was skipped. This method returns the rest of the current line, excluding any line separator at the end. The position is set to the beginning of the next line.
Since this method continues to search through the input looking for a line separator, it may buffer all of the input searching for the line to skip if no line separators are present. @return the line that was skipped @throws NoSuchElementException if no line was found @throws IllegalStateException if this scanner is closed


    // Read the Newick file into a string
    data="";
    Scanner sc = new Scanner(new File("newick.txt"));
    while(sc.hasNext()) {
      data += sc.nextLine();
    }
    sc.close();
    //    System.out.printf(data);


    // Compare with the expected string

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    try
    {
      conn = url.openConnection();
      Scanner scanner = new Scanner(conn.getInputStream());
      while (scanner.hasNext())
        result += scanner.nextLine() + '\n';
    } catch (IOException ex)
    {
      Log.info(ex.getLocalizedMessage());
    }
    return result;

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    List<Instance> instances = new ArrayList<Instance>();
    
    DataConverter converter = new DataConverter(dataset);
    
    while (scanner.hasNextLine()) {
      String line = scanner.nextLine();
      if (line.isEmpty()) {
        log.warn("{}: empty string", instances.size());
        continue;
      }

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    while (scanner.hasNextLine()) {
      if (id % 1000 == 0) {
        log.info(String.format("progress : %d / %d", id, nbInstances));
      }
      
      String line = scanner.nextLine();
      if (line.isEmpty()) {
        continue; // skip empty lines
      }
      
      // write the tuple in files[tuple.label]

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    // used to convert CATEGORICAL attribute to Integer
    List<String>[] values = new List[attrs.length];
    
    int id = 0;
    while (scanner.hasNextLine()) {
      String line = scanner.nextLine();
      if (line.isEmpty()) {
        continue;
      }
      
      if (parseString(id, attrs, values, line) != null) {

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      LOGGER.severe("File " + this.showFile.getName() + " does not exist.");
      System.exit(1);
    }
    Show s1;
    while (showscanner.hasNext()) {
      String show = showscanner.nextLine();
      s1 = new Show(show.split(" :: ")[0]);
      try {
        s1.setCurSeason(Integer.parseInt(show.split(" :: ")[1]));
        s1.setLastEpisode(Integer.parseInt(show.split(" :: ")[2]));
      } catch (NumberFormatException e) {

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      return;
    }
    Show show;
    int availCount = 0;
    while (showscanner.hasNext()) {
      String showLine = showscanner.nextLine();
      String myShowTitle = showLine.split(" :: ")[0];
      show = showLib.getShow(myShowTitle);
      if(show!=null) {
        availCount++;
        try {

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    Scanner reader = new Scanner(input);
    
    List<Character> descriptors = new ArrayList<Character>();
    
    while (reader.hasNextLine()) {
      String c = reader.nextLine();
      descriptors.add(c.toUpperCase().charAt(0));
    }
    
    if (descriptors.isEmpty()) {
      throw new IllegalArgumentException("Infos file is empty");

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    int labelIndex = -1;
    
    int index = 0;
    
    while (reader.hasNextLine()) {
      String line = reader.nextLine();
      StringTokenizer tokenizer = new StringTokenizer(line, ", ");
      String token = nextToken(tokenizer);
      if (IGNORED_TOKEN.equals(token)) {
        ignored.add(index);
      } else if (LABEL_TOKEN.equals(token)) {

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  public static void main(String[] args) throws IOException {
    Scanner s = new Scanner(System.in);
    FileWriter f = new FileWriter("output/avgprofit.csv");
    int lastDeal = 0;
    while(s.hasNextLine()){
      String line = s.nextLine();
      //System.out.println("next line is "+line);
      if(line.contains("deal #")){
        int start = line.indexOf("deal #")+6;
        lastDeal = Integer.parseInt(line.substring(start, line.indexOf(" ", start)));
        System.out.println("Deal "+lastDeal);

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