Examples of BufferedReader

ca.coolman.io.BufferedReader
An implementation of a BufferedReader. @author Eric Coolman
com.sun.squawk.io.BufferedReader
com.zaranux.client.java.io.BufferedReader
Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.
The buffer size may be specified, or the default size may be used. The default is large enough for most purposes.
In general, each read request made of a Reader causes a corresponding read request to be made of the underlying character or byte stream. It is therefore advisable to wrap a BufferedReader around any Reader whose read() operations may be costly, such as FileReaders and InputStreamReaders. For example,
```
 BufferedReader in = new BufferedReader(new FileReader("foo.in")); 
```
will buffer the input from the specified file. Without buffering, each invocation of read() or readLine() could cause bytes to be read from the file, converted into characters, and then returned, which can be very inefficient.
Programs that use DataInputStreams for textual input can be localized by replacing each DataInputStream with an appropriate BufferedReader. @see FileReader @see InputStreamReader @author Mark Reinhold @since JDK1.1
java.io.BufferedReader
BufferedReader is a buffered character input reader. Buffering allows reading from character streams more efficiently. If the default size of the buffer is not practical, another size may be specified. Reading a character from a Reader class usually involves reading a character from its Stream or subsequent Reader. It is advisable to wrap a BufferedReader around those Readers whose read operations may have high latency. For example, the following code
```
 BufferedReader inReader = new BufferedReader(new FileReader("file.java")); 
```
will buffer input for the file file.java. @see BufferedWriter @since 1.1
org.python.core.io.BufferedReader
Buffer for a readable sequential RawIO object. @author Philip Jenvey

Examples of java.io.BufferedReader


        System.gc();


        // 2Q + sync
        String filename = FileUtils.basename(inputFile);
        BufferedReader reader = new BufferedReader(new FileReader(file));
        runBenchmarkWithZipfDistribution2(null, filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.FullTwoQueue, pageSize, reader);
        IOUtils.closeQuietly(reader);
    }

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Examples of java.io.BufferedReader

   */
  public void setSource(InputStream in) throws IOException {
    m_File = (new File(System.getProperty("user.dir"))).getAbsolutePath();
    m_URL = "http://";


    m_sourceReader = new BufferedReader(new InputStreamReader(in));
  }

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Examples of java.io.BufferedReader

        //return new Object[][] { { "/tmp/zipfgen/1000k_zipf0.86_N50k.dat", 16, 16384, 62500, 20d, 100, 8 } };
        //return new Object[][] { { "/tmp/zipfgen/1000k_zipf0.86_N50k.dat", 8, 16384, 125000, 20d, 100, 8 } };
    }


    private static long[][] readDistribution(File file, int nthreads, int round) throws IOException {
        BufferedReader reader = new BufferedReader(new FileReader(file));
        long[][] dist = new long[nthreads][];
        for(int th = 0; th < nthreads; th++) {
            long[] curdist = new long[round];
            dist[th] = curdist;
            for(int i = 0; i < round; i++) {
                String line = reader.readLine();
                curdist[i] = Long.parseLong(line.trim());
            }
        }
        IOUtils.closeQuietly(reader);
        return dist;

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Examples of java.io.BufferedReader

        // cannot fail except if the FileReader/FileWriter fails.
        // Otherwise we have an open file until the reader/writer
        // get garbage collected.
        try{
           if (file.exists()) {
               readerWriter = new BufferedReader(new FileReader(file));
           } else {
               readerWriter = new PrintWriter(new FileWriter(file));
           }
           return true;
       } catch (IOException e) {

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Examples of java.io.BufferedReader

        if (lastLine!=null) {
            String line = lastLine;
            lastLine = null;
            return line;
        }
        BufferedReader reader = (BufferedReader) readerWriter;
        // Here lastLine is null, return a new line
        try {
          String line = reader.readLine();
          if (line == null) {
              atEOF = true;
              setError(new EOFException());
          }
          return line;

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Examples of java.io.BufferedReader

            setError(new IllegalStateException("File not opened for read"));
            return true;
        }
        if (atEOF) return true;
        if (lastLine!=null) return false;
        BufferedReader reader = (BufferedReader) readerWriter;
        try {
          lastLine = reader.readLine();
          if (lastLine == null) atEOF = true;
          return atEOF;
        } catch (IOException e) {
          setError(e);
          return true;

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Examples of java.io.BufferedReader

            setError(new IllegalArgumentException("Uninitialized File object"));
            return null;
        }
        try{ 
           if (file.exists()) {
               readerWriter = new BufferedReader(new FileReader(file));
           } else {
               setError(new IllegalStateException("File does not exist"));
               return null;
           }
           if(!file.isFile()) {
               setError(new IllegalStateException("File is not a regular file"));
               return null;
           }


           // read content line by line to setup properl eol
           StringBuffer buffer = new StringBuffer((int) (file.length()*1.10));
           BufferedReader reader = (BufferedReader) readerWriter;
           while (true) {
              String line = reader.readLine();
              if (line == null) {
                  break;
              }
              buffer.append(line);
              buffer.append("\n");  // EcmaScript EOL

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Examples of java.io.BufferedReader

            usage();
        }
        log.debug("Type=" + type);
        
        Vector lines = new Vector();
        BufferedReader reader = null;
        String line = null;
        try {
            FTPFileFactory ff = new FTPFileFactory(parser);
            if (locale != null) {
                System.out.println("Setting locale to " + locale);
                Locale l = new Locale(locale);
                Locale[] locales = new Locale[2];
                locales[0] = l;
                locales[1] = Locale.ENGLISH;
                ff.setLocales(locales);
            }
            else {
                Locale[] locales = new Locale[1];
                locales[0] = Locale.ENGLISH;
                ff.setLocales(locales);
            }
            reader = new BufferedReader(new FileReader(filename));
            while ((line = reader.readLine()) != null) {
                lines.addElement(line);
                System.out.println(line);
            }
            String[] listings = new String[lines.size()];
            lines.copyInto(listings);

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Examples of java.io.BufferedReader

    m_structure    = null;
    m_sourceFile   = null;
    m_File         = null;
    m_FirstCheck     = true;


    m_sourceReader = new BufferedReader(new InputStreamReader(input));
  }

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Examples of java.io.BufferedReader


        return false;
    }


    private synchronized void readFile() {
        BufferedReader reader = null;


        users = new Properties();


        try {
            reader = new BufferedReader(new StringReader(resource.getContent()));


            String line = reader.readLine();


            while (line != null) {
                StringTokenizer st = new StringTokenizer(line, ":");


                if (st.countTokens() > 1) {
                    users.put(st.nextToken(), st.nextToken());
                }


                line = reader.readLine();
            }
        } catch (Exception ignore) {
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (Exception x) {
                }
            }


            lastRead = System.currentTimeMillis();

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