Examples of LineReader

com.clearnlp.reader.LineReader
@since 1.1.0 @author Jinho D. Choi ({@code jdchoi77@gmail.com})
com.google.common.io.LineReader
A class for reading lines of text. Provides the same functionality as {@link java.io.BufferedReader#readLine()} but for all {@link Readable}objects, not just instances of {@link Reader}. @author Chris Nokleberg @since Guava release 01
com.google.opengse.io.LineReader
@author Mike Jennings
com.intellij.util.text.LineReader
com.shop.util.LineReader
A line reading wrapper that works with byte streams. Has the same sematics as {@link BufferedReader}
@author Jordan Zimmerman
edu.ucla.sspace.util.LineReader
} } catch (IOException ioe) { // handling code } finally { br.close(); } with the code
```
 for (String line : new LineReader(file) { // work } 
```
This class with automatically close the stream up on finishing or upon error. All {@link IOException} instances are rethrown as {@link IOError}. @author David Jurgens
eu.stratosphere.runtime.fs.LineReader
fr.pingtimeout.jtail.io.LineReader
TODO PLA : commenter. @author Pierre LaporteDate: 7 avr. 2010
fr.zenexity.pdt.editors.IO.LineReader
freenet.support.io.LineReader
htsjdk.samtools.util.LineReader
joshua.util.io.LineReader
This class provides an Iterator interface to a BufferedReader. This covers the most common use-cases for reading from files without ugly code to check whether we got a line or not. @author wren ng thornton @version $LastChangedDate: 2009-03-26 15:06:57 -0400 (Thu, 26 Mar 2009) $
net.rim.device.api.io.LineReader
net.sf.xbus.base.linereader.LineReader
LineReaders are used by some Senders and Receivers to send a character stream through the xBus.
org.apache.hadoop.mapred.LineRecordReader.LineReader
org.apache.hadoop.util.LineReader
A class that provides a line reader from an input stream. Depending on the constructor used, lines will either be terminated by:
- one of the following: '\n' (LF) , '\r' (CR), or '\r\n' (CR+LF).
- or, a custom byte sequence delimiter
In both cases, EOF also terminates an otherwise unterminated line.
org.crsh.text.LineReader
The line reader.
org.hsqldb.lib.LineReader
A converter for InputStream to return String objects using the given charset for conversion. The readLine() method returns the next string excluding carriage-return and line-feed characters. No other character is excluded. A carriage-return followed by a line-feed is treated as a single end-of-line marker. Otherwise, each carriage-return or line-feed is treated as an end-of_line marker. @author Fred Toussi (fredt@users dot sourceforge.net) @version 2.0.1 @since 2.0.1
org.jitterbit.io.LineReader
Processes each line as read from a BufferedReader, one by one. Subclasses must implement the method {@link #processLine(String) processLine}, which will be called for each line that passes an optional {@link #filter(String) filter}. Call {@link #done()} to abort theprocessing.
This class guarantees that all allocated resources are closed, even if an error occurs. A consequence of this is that the processing takes place immediately in the constructor. @author Torgil Zethson @since 3.0.0
org.jstripe.tomcat.probe.tools.LineReader
org.tmatesoft.hg.internal.LineReader
Handy class to read line-based configuration files @author Artem Tikhomirov @author TMate Software Ltd.

Examples of net.rim.device.api.io.LineReader

     * 
     * @param MapData
     *            Location of file containing site information.
     */
    private void storeAllSites(final String MapData) {
        final LineReader lineReader =
                new LineReader(getClass().getResourceAsStream(MapData));
        byte[] line;


        // For sites
        _siteNames = new Vector();
        _sites = new Vector();
        String currentSiteName;


        for (;;) {
            try {
                line = lineReader.readLine();


                if (MapFieldDemoTokenizer.getString(line).equals("Site Name:")) {
                    // Initialize site variables.
                    currentSiteName =
                            MapFieldDemoTokenizer.getString(lineReader
                                    .readLine());
                    _siteNames.addElement(currentSiteName);
                    _currentSite =
                            new MapFieldDemoSite(MapData, currentSiteName, _map);
                    _map.addSite(_currentSite);

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Examples of net.sf.xbus.base.linereader.LineReader


  public Object execute(String function, Object source) throws XException
  {
    senderExecuted = true;


    LineReader reader = null;
    BufferedWriter buffOut = null;
    try
    {
      reader = (LineReader) source;
      reader.prepareReading(mDestination);
      buffOut = prepareWriter(mConfiguration.getFileNames()[0], 0);


      String record = reader.readRecord();
      String lastRecord = "";


      if (record != null)
      {
        buffOut.write(record);
        lastRecord = record;
        record = reader.readRecord();
      } // while (record != null)
      while (record != null)
      {
        buffOut.write(Constants.LINE_SEPERATOR);
        buffOut.write(record);
        lastRecord = record;
        record = reader.readRecord();
      } // while (record != null)


      // Writing an end of file sign on Unix systems
      if (Constants.LINE_SEPERATOR.equals("\n")
          && (lastRecord.length() == 0 || lastRecord
              .charAt(lastRecord.length() - 1) != '\n'))
        buffOut.newLine();
    }
    catch (Exception e)
    {
      throw new XException(Constants.LOCATION_EXTERN,
          Constants.LAYER_TECHNICAL,
          Constants.PACKAGE_TECHNICAL_FILE, "0", e);
    }
    finally
    {
      try
      {
        if (reader != null)
        {
          reader.terminateReading();
        }
        if (buffOut != null)
        {
          buffOut.close();
        }

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Examples of org.apache.hadoop.mapred.LineRecordReader.LineReader

      this.name = name;
      setDaemon(true);
    }


    public void run() {
      LineReader lineReader = null;
      try {
        Text row = new Text();
        lineReader = new LineReader((InputStream)in, hconf);


        while(true) {
          row.clear();
          long bytes = lineReader.readLine(row);
          if(bytes <= 0) {
            break;
          }
          proc.processLine(row);
        }
        LOG.info("StreamThread "+name+" done");


      } catch (Throwable th) {
        scriptError = th;
        LOG.warn(StringUtils.stringifyException(th));
      } finally {
        try {
          if(lineReader != null) {
            lineReader.close();
          }
          in.close();
          proc.close();
        } catch (Exception e) {
          LOG.warn(name + ": error in closing ..");

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Examples of org.apache.hadoop.mapred.LineRecordReader.LineReader

      }


      long lineCounter = 0;
      for (Path indexFinalPath : paths) {
        FSDataInputStream ifile = fs.open(indexFinalPath);
        LineReader lr = new LineReader(ifile, conf);
        try {
          Text line = new Text();
          while (lr.readLine(line) > 0) {
            if (++lineCounter > maxEntriesToLoad) {
              throw new HiveException("Number of compact index entries loaded during the query exceeded the maximum of " + maxEntriesToLoad
                  + " set in " + HiveConf.ConfVars.HIVE_INDEX_COMPACT_QUERY_MAX_ENTRIES.varname);
            }
            add(line);
          }
        }
        finally {
          // this will close the input stream
          lr.close();
        }
      }
    }
  }

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Examples of org.apache.hadoop.util.LineReader

  public String read() throws IOException  {
    if (readerHelper == null) {
      readerHelper = new ReaderHelper<LineReader, byte[]>(getInput(), getInputContext(), getSplit(), getCodec()) {
        @Override
        protected LineReader createReader(InputStream inputStream) throws IOException {
          LineReader lineReader = new LineReader(inputStream, delimiter);
          if (getContext().getStart() > 0) {
            processReadCount(lineReader.readLine(new Text()));
          }
          return lineReader;
        }


        @Override

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Examples of org.apache.hadoop.util.LineReader

    // open the file and seek to the start of the split
    FileSystem fs = file.getFileSystem(job);
    FSDataInputStream fileIn = fs.open(split.getPath());
    boolean skipFirstLine = false;
    if (codec != null) {
      in = new LineReader(codec.createInputStream(fileIn), job);
      end = Long.MAX_VALUE;
    } else {
      if (start != 0) {
        skipFirstLine = true;
        --start;
        fileIn.seek(start);
      }
      in = new LineReader(fileIn, job);
    }
    if (skipFirstLine) { // skip first line and re-establish "start".
      start += in.readLine(new Text(), 0,
          (int) Math.min((long) Integer.MAX_VALUE, end - start));
    }

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Examples of org.apache.hadoop.util.LineReader

    inputCodec = codecs.getCodec(p);
    FileSystem fs = p.getFileSystem(getConf());
    FSDataInputStream fileIn = fs.open(p);


    if (inputCodec == null) {
      return new LineReader(fileIn, getConf());
    } else {
      inputDecompressor = CodecPool.getDecompressor(inputCodec);
      return new LineReader(inputCodec.createInputStream(fileIn,
          inputDecompressor), getConf());
    }
  }

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Examples of org.apache.hadoop.util.LineReader

              pos, flen, SplittableCompressionCodec.READ_MODE.BYBLOCK);
        if (in.getAdjustedStart() >= flen) {
          break;
        }
        LOG.info("SAMPLE " + in.getAdjustedStart() + "," + in.getAdjustedEnd());
        final LineReader lreader = new LineReader(in);
        lreader.readLine(line); // ignore; likely partial
        if (in.getPos() >= flen) {
          break;
        }
        lreader.readLine(line);
        final int seq1 = readLeadingInt(line);
        lreader.readLine(line);
        if (in.getPos() >= flen) {
          break;
        }
        final int seq2 = readLeadingInt(line);
        assertEquals("Mismatched lines", seq1 + 1, seq2);

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Examples of org.apache.hadoop.util.LineReader

  // get the version of the filesystem from the masterindex file
  // the version is currently not useful since its the first version 
  // of archives
  public int getHarVersion() throws IOException { 
    FSDataInputStream masterIn = fs.open(masterIndex);
    LineReader lmaster = new LineReader(masterIn, getConf());
    Text line = new Text();
    lmaster.readLine(line);
    try {
      masterIn.close();
    } catch(IOException e){
      //disregard it.
      // its a read.

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Examples of org.apache.hadoop.util.LineReader

      List<String> children, FileStatus archiveIndexStat) throws IOException {
    // read the index file
    FSDataInputStream aIn = null;
    try {
      aIn = fs.open(archiveIndex);
      LineReader aLin;
      long read = 0;
      aLin = new LineReader(aIn, getConf());
      String parentString = parent.getName();
      Path harPath = new Path(parentString);
      int harlen = harPath.depth();
      Text line = new Text();
      while (read < archiveIndexStat.getLen()) {
        int tmp = aLin.readLine(line);
        read += tmp;
        String lineFeed = line.toString();
        String child = lineFeed.substring(0, lineFeed.indexOf(" "));
        if ((child.startsWith(parentString))) {
          Path thisPath = new Path(child);

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