Examples of java.io.ByteArrayOutputStream.reset()

java.io.ByteArrayOutputStream.reset()
Reset this ByteArrayOutputStream to the beginning of the underlying byte array. All subsequent writes will overwrite any bytes previously stored in this stream.

      encoder.encode(s, 0, s.length(), baos);
      baos.flush();
      byte[] b1 = baos.toByteArray();


      //
      baos.reset();
      OutputStreamWriter osw = new OutputStreamWriter(baos);
      osw.write(s);
      osw.close();
      byte[] b2 = baos.toByteArray();

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              boolean success = scrapeUDP( reqUrl, message, hashesForUDP, !auto_probe );
              
              if((!success || message.size() == 0) && !protocol.equalsIgnoreCase("udp"))
              { // automatic UDP probe failed, use HTTP again
                udpScrapeURL = null;
                message.reset();
                if(autoUDPscrapeEvery < 16)
                  autoUDPscrapeEvery <<= 1;
              if (Logger.isEnabled())
                Logger.log(new LogEvent(LOGID, LogEvent.LT_INFORMATION, "redirection of http scrape ["+scrapeURL+"] to udp failed, will retry in "+autoUDPscrapeEvery+" scrapes"));
              } else if(success && !protocol.equalsIgnoreCase("udp"))

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                        }
                    }
                    if (print) {
                        out.write(data);
                    }
                    buff.reset();
                }
            }


            public void close() throws IOException {
                write('\n');

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                    maxLines--;
                    lastNewline = true;
                    byte[] data = buff.toByteArray();
                    String s = new String(data);
                    lines.add(s);
                    buff.reset();
                }
                continue;
            }
            if (lastNewline) {
                lastNewline = false;

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      ByteArrayOutputStream os = new ByteArrayOutputStream(1024 * 16);
      while (e.hasMoreElements()) {
        String aname = (String) e.nextElement();
        Object so = get(aname);
        if (so instanceof Serializable) {
          os.reset();
          ObjectOutputStream oos = new ObjectOutputStream(os);
          try {
            oos.writeObject(so);
            w.write(aname);
            w.write(":");

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    /** {@inheritDoc} */
    public void outputComplete() {
        if (m_ctx != null && m_attributeName != null) {
            ByteArrayOutputStream baos = (ByteArrayOutputStream) m_copyStream;
            m_ctx.setAttribute(m_attributeName, baos.toByteArray());
            baos.reset();
        }
    }
}

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    /** {@inheritDoc} */
    public void inputComplete() {
        if (m_ctx != null && m_attributeName != null) {
            ByteArrayOutputStream baos = ((ByteArrayOutputStream)m_os);
            m_ctx.setAttribute(m_attributeName, baos.toByteArray());
            baos.reset();
        }
    }
}

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        oos.close();
      } catch (Exception exc) {}
    }


    // gets all pending messages
    baos.reset();
    oos = new ObjectOutputStream(baos);
    try {
      if (logmon.isLoggable(BasicLevel.DEBUG)) {
        for (int i=0; i<qinFromExt.size(); i++) {
          Message msg = (Message) qinFromExt.elementAt(i);

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                OutputStream out2 = CompressTool.wrapOutputStream(out, a, "test");
                IOUtils.copy(new ByteArrayInputStream(buff), out2);
                out2.close();
                InputStream in = new ByteArrayInputStream(out.toByteArray());
                in = CompressTool.wrapInputStream(in, a, "test");
                out.reset();
                IOUtils.copy(in, out);
                assertEquals(buff, out.toByteArray());
            }
        }
    }

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      List intList = new ArrayList();
      intList.add(intValues[0]);
      intList.add(intValues[1]);
      wrapper.setValue(intList);
      out.reset();
      wrapper.marshal(out);
      assertEquals(expected, out.toByteArray());


      try
      {

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