Examples of java.io.LineNumberReader.readLine()

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

        
           LineNumberReader lnr = new LineNumberReader(new InputStreamReader(is));
           String line = null;
           try {
           do {
               line = lnr.readLine();
               if (line != null)  {
                   sb.append(line + "\r\n");
               }
           } while (line != null);
           } catch (IOException ioe) {

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        try {
            read  = new LineNumberReader(new FileReader(f));
            write = new FileWriter(fnew);


            while (true) {
                String line = read.readLine();


                if (line == null) {
                    break;
                }

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            write    = new FileWriter(fnew);
            int              l        = 0;
            boolean          longline = false;


            while (true) {
                String line = read.readLine();


                if (line == null) {
                    break;
                }

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            int              l        = 1,
            maxline  = 0;
            boolean          longline = false;


            while (true) {
                String line = read.readLine();


                if (line == null) {
                    break;
                }

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        Vector           v    = new Vector();
        try {
            read = new LineNumberReader(new FileReader(f));


        for (;;) {
            String line = read.readLine();


            if (line == null) {
                break;
            }

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        isr = new InputStreamReader(HttpUtils.class.getResourceAsStream("/org/xlightweb/mime.types"));
        if (isr != null) {
          lnr = new LineNumberReader(isr);
          String line = null;
          while (true) {
            line = lnr.readLine();
            if (line != null) {
              line = line.trim();
              if (!line.startsWith("#")) {
                StringTokenizer st = new StringTokenizer(line);
                if (st.hasMoreTokens()) {

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      if (isr != null) {
        lnr = new LineNumberReader(isr);
        String line = null;
    
        do {
          line = lnr.readLine();
          if (line != null) {
            if (line.startsWith("Implementation-Version=")) {
              implementationVersion = line.substring("Implementation-Version=".length(), line.length()).trim();
              
            } else if (line.startsWith("Implementation-Date=")) {

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    response.getBlockingBody().transferTo(fc);
    fc.close();
    raf.close();


    LineNumberReader lnr = new LineNumberReader(new FileReader(file));
    String line = lnr.readLine();
    
    Assert.assertEquals("method= GET", line);
    
    file.delete();
    httpClient.close();

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    QAUtil.sleep(1000);
    
    LineNumberReader lnr = new LineNumberReader(new FileReader(file));
  
    Assert.assertEquals("method= GET", lnr.readLine());
    
    file.delete();
    con.close();
    server.close();
  }

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    int countLines = 0;
    String lastLine = null;
    String line = null;
    
    do {
      line = lnr.readLine();
      if (line != null) {
        lastLine = line;
        countLines++;
      }
    } while(line != null);

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