Examples of java.io.DataInputStream.readLine()

java.io.DataInputStream.readLine()
See the general contract of the readLine method of DataInput.
Bytes for this operation are read from the contained input stream. @deprecated This method does not properly convert bytes to characters.As of JDK 1.1, the preferred way to read lines of text is via the BufferedReader.readLine() method. Programs that use the DataInputStream class to read lines can be converted to use the BufferedReader class by replacing code of the form:
```
 DataInputStream d = new DataInputStream(in); 
```
with:
```
 BufferedReader d = new BufferedReader(new InputStreamReader(in)); 
```
@return the next line of text from this input stream. @exception IOException if an I/O error occurs. @see java.io.BufferedReader#readLine() @see java.io.FilterInputStream#in

      return new Command(byteArrays);
    } else {
      DataInputStream dis = new DataInputStream(is);
      // Special case MONITOR & PING & QUIT command
      if (read == 'M' || read == 'm') {
        String command = ("m" + dis.readLine()).toLowerCase();
        if (command.equals("monitor")) {
          byte[][] byteArrays = new byte[1][];
          byteArrays[0] = "monitor".getBytes();
          return new Command(byteArrays);
        }

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          byte[][] byteArrays = new byte[1][];
          byteArrays[0] = "monitor".getBytes();
          return new Command(byteArrays);
        }
      } else if (read == 'Q' || read == 'q') {
        String command = ("q" + dis.readLine()).toLowerCase();
        if (command.equals("quit")) {
          byte[][] byteArrays = new byte[1][];
          byteArrays[0] = "quit".getBytes();
          return new Command(byteArrays);
        }

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          byte[][] byteArrays = new byte[1][];
          byteArrays[0] = "quit".getBytes();
          return new Command(byteArrays);
        }
      } else if (read == 'P' || read == 'p') {
        String command = ("p" + dis.readLine()).toLowerCase();
        if (command.equals("ping")) {
          byte[][] byteArrays = new byte[1][];
          byteArrays[0] = "ping".getBytes();
          return new Command(byteArrays);
        }

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    DataInputStream dis = new DataInputStream(bis);
    StringBuffer qsb = new StringBuffer();
      
    // Read the entire query
    while(dis.available() != 0) {
      qsb.append(dis.readLine() + "\n");
    }
    qMap.put(qf.getName(), qsb.toString());
  }


  public void cleanUp() throws Exception {

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    protected String getHeaderValue(String frame, String header) throws IOException {
        DataInput input = new DataInputStream(new ByteArrayInputStream(frame.getBytes()));
        String line;
        for (int idx = 0; /* forever, sort of */; ++idx) {
            line = input.readLine();
            if (line == null) {
                // end of message, no headers
                return null;
            }
            line = line.trim();

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        try
        {
            DataInputStream DI = new DataInputStream(new FileInputStream(
                    new File(theFileName)));
            @SuppressWarnings("deprecation")
            String aux = DI.readLine();
            funcion_apr = Integer.parseInt(aux);
            DI.close();
        }
        catch (FileNotFoundException ex)
        {

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    DataInputStream dis = new DataInputStream(bis);
    StringBuffer qsb = new StringBuffer();
      
    // Read the entire query
    while(dis.available() != 0) {
      qsb.append(dis.readLine() + "\n");
    }
    qMap.put(qf.getName(), qsb.toString());
  }


  public void cleanUp() throws Exception {

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    // Read the entire query
    boolean excludeQuery = false;
    String hadoopVer = ShimLoader.getMajorVersion();
    while (dis.available() != 0) {
      String line = dis.readLine();


      // While we are reading the lines, detect whether this query wants to be
      // excluded from running because the Hadoop version is incorrect
      Matcher matcher = pattern.matcher(line);
      if (matcher.find()) {

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       try 
     {
         //lines = new BufferedReader(new InputStreamReader(In));
           lines = new DataInputStream(In);
           
           tz = new StringTokenizer(lines.readLine());
       }
     catch (Exception e) 
     {
           return false;
       }

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       while (true) 
     {
           try 
       {
               tz = new StringTokenizer(lines.readLine());
           } 
       catch (Exception e) 
       {
               return false;
           }

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