Examples of java.io.BufferedReader.readLine()

java.io.BufferedReader.readLine()
Answers a String representing the next line of text available in this BufferedReader. A line is represented by 0 or more characters followed by '\n', '\r', '\r\n' or end of stream. The String does not include the newline sequence. @return the contents of the line or null if no characters were readbefore end of stream. @throws IOException If the BufferedReader is already closed or some other IO error occurs.

    PrintStream ps = new PrintStream(out);
    BufferedReader br = new BufferedReader(new InputStreamReader(in));
    ps.print("Username: ");
    String username = br.readLine();
    ps.print("Password: ");
    String password = br.readLine();
    UserProfile userProfile = userManager.authenticate(username, password);
    if( userProfile != null )
    {
      ps.println("Login successful");
      return userProfile;

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    BufferedReader rd = new BufferedReader(new StringReader(new String(data)));


    try
    {
      // extract the MIME headers
      String line = rd.readLine();
      while(line != null && !line.equals(""))
      {
        int index = line.indexOf(':');
        if(index != -1)
          headers.put(line.substring(0, index).trim(), line.substring(index + 1).trim());

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      while(line != null && !line.equals(""))
      {
        int index = line.indexOf(':');
        if(index != -1)
          headers.put(line.substring(0, index).trim(), line.substring(index + 1).trim());
        line = rd.readLine();
      }


      // the rest is the body part
      int count;
      do

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        String last = "", line;
        System.out.println("Shell mode. Type the target, then [Enter]. Just [Enter] repeats the last target.");
        while (true) {
            System.out.print("build> ");
            try {
                line = reader.readLine();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
            if (line == null || line.equals("exit") || line.equals("quit")) {
                break;

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      in = new BufferedReader(new FileReader(src));
    } catch (IOException e) {
      throw new IOException(Strings.get("hexFileOpenError"));
    }
    try {
      String header = in.readLine();
      if (!header.equals(RAW_IMAGE_HEADER)) {
        throw new IOException(Strings.get("hexHeaderFormatError"));
      }
      open(dst, in);
      try {

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                serverIpAddress = control.getLocalAddress().getHostAddress().replace('.', ',');
                BufferedReader input = new BufferedReader(new InputStreamReader(control.getInputStream()));
                while (!stop) {
                    String command = null;
                    try {
                        command = input.readLine();
                    } catch (IOException e) {
                        // ignore
                    }
                    if (command == null) {
                        break;

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        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, "UTF8"));


        int countProgram = 0;
        String line;
        String lastLine = "";
        while ((line = reader.readLine()) != null) {
          if (lastLine.length() > 0) { // re-append updated descriptions.
            line = lastLine + " " + line;
          }
          String[] items = line.trim().split("~");

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      // Do the parsing...
      BufferedReader reader = new BufferedReader(new InputStreamReader(IOUtilities.getStream(new URL(BASEURL + "channels.dat"))));


      String line;


      while ((line = reader.readLine()) != null) {
        String[] channel = line.split("\\|");


        // format of a line in this file:
        // 92|BBC1
        if (channel.length == 2) {

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            }
        }


        writer.println(insertStartMarker);
        while (true) {
            String line2 = fragmentReader.readLine();
            if (line2 == null) {
                writer.println();
                break;
            }
            writer.println(line2);

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                String element = getElement(reader);
                if (!inserted && insertBefore.contains(element)) {
                    // Insert generated content here
                    writer.println(insertStartMarker);
                    while (true) {
                        String line = fragmentReader.readLine();
                        if (line == null) {
                            writer.println();
                            break;
                        }
                        writer.println(line);

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