Examples of java.io.BufferedReader.ready()

java.io.BufferedReader.ready()
Answers a boolean indicating whether or not this Reader is ready to be read without blocking. If the result is true, the next read() will not block. If the result is false this Reader may or may not block when read() is sent. @return true if the receiver will not block whenread() is called, false if unknown or blocking will occur. @throws IOException If the BufferedReader is already closed or some other IO error occurs.


    String readLine;
    int length = 0;
    int index = 0;


    while (br.ready())
    {
      readLine = br.readLine();


      if (readLine == null)
      {

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    private void readFile(File found, List<String> lines) {
        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(found)));


            while (reader.ready()) {
                lines.add(reader.readLine());
            }
            reader.close();


        } catch (Exception ex) {

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    public void load(InputStreamReader streamReader) throws IOException {
        BufferedReader reader = new BufferedReader(streamReader);
        String curSection = null;
        String line = null;


        while (reader.ready()) {
            line = reader.readLine().trim();
            if (line.length() > 0 && line.charAt(0) == Section.HEADER_START) {
                int endIndex = line.indexOf(Section.HEADER_END);
                if (endIndex >= 0) {
                    curSection = line.substring(1, endIndex);

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                // TODO check status
                log.debug(resp.getStatus());
                String response = (String) resp.getEntity();
                BufferedReader reader = new BufferedReader(new StringReader(response));
                while (reader.ready()) {
                    String line = reader.readLine();
                    if (line.startsWith("token=")) {
                        token = line.substring(6);
                        break;
                    }

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        try {
            InputStreamReader isr =
                new InputStreamReader(reader, "UTF-8");
            BufferedReader br = new BufferedReader(isr);
            if (logger.isDebugEnabled()) {
                while (br.ready()) {
                    logger.debug(br.readLine());
                }
            }
        } catch (IOException e) {
            // This should never happen

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                    FileReader fr = new FileReader(f);
                    BufferedReader br = new BufferedReader(fr);
                    String t = "";
          //does this ready loop work here?  It doesn't for 
          //the threads... ch
                    while (br.ready())
                        t += br.readLine();


                    req = t;
                    //this also will get a null for the URL, need to 
                    //specify that somewhere... ch

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            // read from the input stream and put all the changes to the
            // I/O window
            String line;                   
            while (!io.isClosed()) {
                // while there is something in the stream to be read - read that
                while (reader.ready()) {
                    line = reader.readLine();                    
                    if(line!=null) {
                        io.getOut().println(line);
                        io.getOut().flush();                        
                    }

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  public CsvConn(String uri) {
    reviews = new ArrayList<Review>();
    Review last = null;
    try {
      BufferedReader bfr = new BufferedReader(new InputStreamReader(new FileInputStream(new File(uri)), ENCODING));
      while (bfr.ready()) {
        String[] line = bfr.readLine().split("\t");
        if (line[0].equals("R")) {
          last = parseReview(line);
          last.setStatements(new ArrayList<Statement>());
          reviews.add(last);

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        try
        {
            BufferedReader bis = new BufferedReader(new InputStreamReader(System.in));


            // System.in.skip(System.in.available());
            while (bis.ready())
            {
                bis.readLine();
            }
        }
        catch (IOException e)

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        if (f.exists() && f.canRead()) {
            StringBuffer contents = new StringBuffer();
            BufferedReader in = null;
            try {
                in = new BufferedReader(new FileReader(f));
                while (in.ready()) {
                    contents.append(in.readLine()).append("\n");
                }
                boolean newTab = textPane == null;
                if (textPane == null) {
                    textPane = new NonWrappingTextPane(isTestScript);

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