Package java.util

Examples of java.util.Formatter.out()

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    Formatter f = new Formatter();
    if ((numericValue * 10) % 10 == 0)
      f.format("%d", (int) numericValue);
    else
      f.format("%.2f", numericValue);
    return "" + f.out();
  }

  /**
   * get a string with each word being capitalized
   * @param text
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  private static final void logAuditEvent(UserGroupInformation ugi,
      InetAddress addr, String cmd, String src, String dst,
      HdfsFileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder)fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, addr, cmd, src, dst,
                  (stat == null)
                    ? null
                    : stat.getOwner() + ':' + stat.getGroup() + ':' +
                      stat.getPermission()
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  private String format(float aValue )
  {
    Formatter formatter  = new Formatter();
    formatter.format ("%,.2f ms", aValue);
    return formatter.out().toString();
  }
  public String getAverageDeserializationTime() {
    if ( totalCasesProcessed > 0 )
    {
      float floatValue = (float)((float)deserializationTime/(float)totalCasesProcessed)/(float)1000000;
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                e.printStackTrace();
            }
        }
        if (found)
        {
            return (StringBuilder) f.out();
        }
        else
        {
            return b.toString();
        }
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  private static final void logAuditEvent(UserGroupInformation ugi,
      InetAddress addr, String cmd, String src, String dst,
      HdfsFileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder)fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, addr, cmd, src, dst,
                  (stat == null)
                    ? null
                    : stat.getOwner() + ':' + stat.getGroup() + ':' +
                      stat.getPermission()
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  private static final void logAuditEvent(UserGroupInformation ugi,
      InetAddress addr, String cmd, String src, String dst,
      HdfsFileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder)fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, addr, cmd, src, dst,
                  (stat == null)
                    ? null
                    : stat.getOwner() + ':' + stat.getGroup() + ':' +
                      stat.getPermission()
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  private static final void logAuditEvent(UserGroupInformation ugi,
      InetAddress addr, String cmd, String src, String dst,
      HdfsFileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder)fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, addr, cmd, src, dst,
                  (stat == null)
                    ? null
                    : stat.getOwner() + ':' + stat.getGroup() + ':' +
                      stat.getPermission()
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      } catch (Exception ex) {
        throw new RuntimeException(ex);
      }
      InetAddress addr = TLoggingProcessor.getRemoteAddress();
      final Formatter fmt = auditFormatter.get();
      ((StringBuilder)fmt.out()).setLength(0);
      auditLog.info(fmt.format(AUDIT_FORMAT, ugi.getUserName(),
          addr == null ? "unknown-ip-addr" : addr.toString(), cmd).toString());
    }

    // The next serial number to be assigned
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      int REPLICAS=5, NUMLINES=1024, NUMWORDSPERLINE=4;
      final String WORD = "zymurgy"; // 7 bytes + 4 id bytes
      final Formatter fmt = new Formatter(new StringBuilder());
      for (int i = 0; i < REPLICAS; i++) {
        for (int j = 1; j <= NUMLINES*NUMWORDSPERLINE; j+=NUMWORDSPERLINE) {
          ((StringBuilder)fmt.out()).setLength(0);
          for (int k = 0; k < NUMWORDSPERLINE; ++k) {
            fmt.format("%s%04d ", WORD, j + k);
          }
          ((StringBuilder)fmt.out()).append("\n");
          out.writeBytes(fmt.toString());
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        for (int j = 1; j <= NUMLINES*NUMWORDSPERLINE; j+=NUMWORDSPERLINE) {
          ((StringBuilder)fmt.out()).setLength(0);
          for (int k = 0; k < NUMWORDSPERLINE; ++k) {
            fmt.format("%s%04d ", WORD, j + k);
          }
          ((StringBuilder)fmt.out()).append("\n");
          out.writeBytes(fmt.toString());
        }
      }
    } finally {
      out.close();
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