Examples of java.util.Formatter.format()

java.util.Formatter.format()
com/docs/books/vmspec/">Java Virtual Machine Specification. @throws IllegalFormatException If a format string contains an illegal syntax, a format specifier that is incompatible with the given arguments, insufficient arguments given the format string, or other illegal conditions. For specification of all possible formatting errors, see the Details section of the formatter class specification. @throws FormatterClosedException If this formatter has been closed by invoking its {@link #close()} method @return This formatter

  
  protected String getAuth(String id, String pwd, String service) {
    try {
      Client client = new CommonsClient();
      Formatter f = new Formatter();
      f.format(
        "Email=%s&Passwd=%s&service=%s&source=%s",
        URLEncoder.encode(id, "utf-8"),
        URLEncoder.encode(pwd, "utf-8"),
        (service != null) ? URLEncoder.encode(service, "utf-8") : "",
        URLEncoder.encode(Version.APP_NAME, "utf-8"));

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    {
        Formatter formatter = new Formatter();
        int count = 0;
        while(in.hasRemaining())
        {
            formatter.format("%02x ", in.get() & 0xFF);
            if(count++ == 16)
            {
                formatter.format("\n");
                count = 0;
            }

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                              final Object... args)
    {
        Error error = new Error();
        error.setCondition(framingError);
        Formatter formatter = new Formatter();
        error.setDescription(formatter.format(description, args).toString());
        return error;
    }




    private void reset()

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  public void printStats()
  {
    if (0 == _winNum) _winNum = 1;
    long elapsedMs = _endTs - _startTs;
    Formatter fmt = new Formatter();
    fmt.format(GLOBAL_STATS_FORMAT, elapsedMs,
               _eventsNum, (1000.0 * _eventsNum / elapsedMs),
               _winNum, (1000.0 * _winNum / elapsedMs),
               _payloadBytes, (1000.0 * _payloadBytes / elapsedMs), _payloadBytes / _eventsNum,
               _eventBytes, (1000.0 * _eventBytes / elapsedMs),
               1.0 * _eventLagNs / (1000000L * _eventsNum));

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  }


  private void returnComponentStatus(DatabusRequest request) throws IOException
  {
    Formatter fmt = new Formatter();
    fmt.format("{\"status\":\"%s\",\"message\":\"%s\"}\n", _status.getStatus().toString(),
               _status.getMessage());
    fmt.flush();
    request.getResponseContent().write(ByteBuffer.wrap(fmt.toString().getBytes(Charset.defaultCharset())));
  }

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    }


    Formatter uriFmt = new Formatter(uriString);
    if ( null != filterStr)
    {
      uriFmt.format("/bootstrap?sources=%s&checkPoint=%s&output=binary&batchSize=%d&filter=%s",
                  _sourcesIdList, _checkpoint.toString(), _freeBufferSpace, filterStr);
    } else {
      uriFmt.format("/bootstrap?sources=%s&checkPoint=%s&output=binary&batchSize=%d",
                _sourcesIdList, _checkpoint.toString(), _freeBufferSpace);
    }

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    if ( null != filterStr)
    {
      uriFmt.format("/bootstrap?sources=%s&checkPoint=%s&output=binary&batchSize=%d&filter=%s",
                  _sourcesIdList, _checkpoint.toString(), _freeBufferSpace, filterStr);
    } else {
      uriFmt.format("/bootstrap?sources=%s&checkPoint=%s&output=binary&batchSize=%d",
                _sourcesIdList, _checkpoint.toString(), _freeBufferSpace);
    }
    uriFmt.close(); //make the compiler shut up


    return error;

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          outBuf = new StringBuilder(in.length() + 5*3);
          outBuf.append(in,0,i);
          formatter = new Formatter(outBuf);
        }
        //leading %, 0 padded, width 2, capital hex
        formatter.format("%%%02X",(int)c);//TODO
        formatter.close();
      }
    }
    return outBuf != null ? outBuf : in;
  }

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    {
      StringBuilder resBuilder = new StringBuilder(100);
      Formatter fmt = new Formatter(resBuilder);
      try
      {
        fmt.format("{\"batchingLevel\":\"%s\",\"streamBatchSize\":%d,\"bootstrapBatchSize\":%d}",
                   _batchingLevel.toString(), _streamBatchSize, _bootstrapBatchSize);
  
        fmt.flush();
        return fmt.toString();
      }

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            long hours = millis / hour;
            long minutes = (millis % hour) / minute;
            long seconds = ((millis % hour) % minute) / second;
            long milliseconds = ((millis % hour) % minute % second);
            Formatter formatter = new Formatter();
            String result = formatter.format("%02d:%02d:%02d.%03d", hours, minutes, seconds, milliseconds).toString();
            formatter.close();
            return result;
        }


    }

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