Examples of java.io.RandomAccessFile.readLine()

java.io.RandomAccessFile.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', "\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 BufferedReader is already closed or some other IO error occurs.

    public LinkFile(File linkFile) throws IOException {
      RandomAccessFile read = new RandomAccessFile(linkFile,"r");


      String line = null;


      while((line = read.readLine()) != null) {
        if(line.startsWith("URL")) {
          mTarget = line.substring(line.indexOf(":/")+2);
        }
      }

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      }


      String headLine = "";
      if (hasHeader.equals("Yes"))
      {
        headLine = ral.readLine();
        headerRow++;
      }


      int iTemp = 0;

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      int iTemp = 0;


      Vector listVector = dyn.getHeadervector();
      int vectorColCounter = 0;


      while ((readline = ral.readLine()) != null)
      {


        String[] lineSeprator = readline.split(lineDelimiter);
        for (int j = 0; j < lineSeprator.length; j++)
        {

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      if (lineDelimiter.equals("")) {
        lineDelimiter = dyn.getLine();
      }


      if (hasHeader.equals("Yes") || (hasHeader.equals("No"))) {
        readline = ral.readLine();
        String[] sFileFieldName = readline.split(tabDelimiter);
        for (int k = 0; k < sFileFieldName.length; k++) {
          v.add(new DDNameValue(sFileFieldName[k], sFileFieldName[k]));
        }
      }

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        try {
            RandomAccessFile raf = new RandomAccessFile(file, "r");
            long length = raf.length();
            
            while (raf.getFilePointer() < length) {
                String line = raf.readLine();
                if (line.toLowerCase().indexOf("xmlns:fo=\"http://www.w3.org/1999/xsl/format\"") > -1) {
                    transformers = new int[2];
                    transformers[0] = XmlTransformers._PDF;
                    transformers[1] = XmlTransformers._RTF;
                }

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                RandomAccessFile fileAccess  = new RandomAccessFile(queryFile, "rw");
                long filePointer = 0;
                long fileLength  = queryFile.length();
                comboSQLCommands.addItem("");
                while (filePointer < fileLength) {
                    String query = fileAccess.readLine();
                    if (query != null) {
                        addQueryToComboBox(query.trim());
                        filePointer = fileAccess.getFilePointer();
                    }
                }

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                RandomAccessFile raf = new RandomAccessFile(tmpFile, "r");
              long length = raf.length();
              
              while (raf.getFilePointer() < length) {
                  try {
                      String line = raf.readLine();
                      int idx = line.indexOf("=");
                      
                      Long fodSize = Long.valueOf(line.substring(0, idx));
                      String fodName = line.substring(idx + 1);
                      File fod = new File(fodName);

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   static void parseHeader(File javaFile)
      throws IOException
   {
      totalCount ++;
      RandomAccessFile raf = new RandomAccessFile(javaFile, "rw");
      String line = raf.readLine();
      StringBuffer tmp = new StringBuffer();
      long endOfHeader = 0;
      boolean packageOrImport = false;
      while( line != null )
      {

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         long nextEOH = raf.getFilePointer();
         line = line.trim();
         // Ignore any single line comments
         if( line.startsWith("//") )
         {
            line = raf.readLine();
            continue;
         }


         // If this is a package/import/class/interface statement break
         if( line.startsWith("package") || line.startsWith("import")

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         else if( line.startsWith("*") )
            tmp.append(line.substring(1));
         else
            tmp.append(line);
         tmp.append(' ');
         line = raf.readLine();
      }
      raf.close();


      if( tmp.length() == 0 || packageOrImport == false )
      {

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