Example usage for org.apache.commons.lang.text StrBuilder appendln

Introduction

In this page you can find the example usage for org.apache.commons.lang.text StrBuilder appendln.

Prototype

public StrBuilder appendln(double value) 

Source Link

Document

Appends a double value followed by a new line to the string builder using String.valueOf.

Usage

From source file:mitm.common.fetchmail.FetchmailConfigBuilder.java

/**
 * Writes the new config to targetConfig. Lines between START_TOKEN and END_TOKEN are replaced with the 
 * new config from FetchmailConfig.//  w w  w  . ja  va  2 s . c om
 */
public static void createConfig(FetchmailConfig config, InputStream sourceConfig, OutputStream targetConfig)
        throws IOException {
    LineNumberReader reader = new LineNumberReader(new InputStreamReader(sourceConfig, "US-ASCII"));

    StrBuilder outputBuilder = new StrBuilder();

    boolean inBlock = false;
    boolean blockInjected = false;

    String line;

    do {
        line = reader.readLine();

        if (line != null) {
            if (inBlock) {
                if (line.startsWith(END_TOKEN)) {
                    inBlock = false;
                    blockInjected = true;

                    injectConfig(config, outputBuilder);

                    outputBuilder.appendln(line);
                }
            } else {
                if (!blockInjected && line.startsWith(START_TOKEN)) {
                    inBlock = true;
                }

                outputBuilder.appendln(line);
            }
        }
    } while (line != null);

    targetConfig.write(MiscStringUtils.toAsciiBytes(outputBuilder.toString()));
}

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From source file:me.taylorkelly.mywarp.bukkit.util.FormattingUtils.java

/**
   * Joins the given parts, separated by blanks. The resulting string will be wrapped into multiple lines so that each
   * line is at most as wide as the given width. Each new line will start with the given prefix.
   *//from  w w  w. j  a  v a 2  s .  c  om
   * @param parts         the parts
   * @param newLinePrefix the prefix for created new lines
   * @param wrappedWidth  the width of each line
   * @return the wrapped string
   */
  private static String wrappedJoin(Iterable<String> parts, String newLinePrefix, int wrappedWidth) {
      StrBuilder ret = new StrBuilder();

      StrBuilder line = new StrBuilder();
      for (String part : parts) {
          // if the word is longer than the maximum length, add chars as long
          // as possible than make a new line
          if (getWidth(part) > wrappedWidth) {
              for (char c : part.toCharArray()) {
                  // if the maximum width is reached, make a new line
                  if (getWidth(line.toString()) + getWidth(c) > wrappedWidth) {
                      ret.appendln(line.toString());
                      line.clear();
                      line.append(newLinePrefix);
                  }
                  line.append(c);
              }
              // if the world AND the needed black is longer than the maximum
              // width make a new line and insert the word there
          } else {
              // if the maximum width is reached, make a new line
              if (getWidth(line.toString()) + getWidth(part) + getWidth(' ') > wrappedWidth) {
                  ret.appendln(line.toString());
                  line.clear();
                  line.append(newLinePrefix);
              }
              // a blank is only needed if the line is not empty AND the last
              // char is not a a blank (e.g. from prefix)
              if (!line.isEmpty() && !line.rightString(1).equals(" ")) {
                  line.append(' ');
              }
              line.append(part);
          }
      }
      // commit the line
      if (!line.isEmpty()) {
          ret.append(line);
      }
      return ret.toString();
  }

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From source file:immf.ImodeMail.java

public String toLoggingString() {
    StrBuilder buf = new StrBuilder();
    buf.appendln("FolderID     " + this.folderId);
    buf.appendln("MailID       " + this.mailId);
    buf.appendln("Subject      " + this.subject);
    buf.appendln("Time         " + this.mailId);
    buf.appendln("Decome       " + this.decomeFlg);
    buf.appendln("RecvType     " + this.recvType);
    buf.appendln("MyAddr       " + this.myAddr);
    buf.appendln("From         " + this.fromAddr.toUnicodeString());
    for (InternetAddress to : this.toAddrList) {
        buf.appendln("To           " + to.toUnicodeString());
    }//w ww . ja  v  a 2s  .c om
    for (InternetAddress cc : this.ccAddrList) {
        buf.appendln("Cc           " + cc.toUnicodeString());
    }
    for (AttachedFile f : this.attachFileList) {
        buf.appendln("AttachFile ---- " + f.getFilename());
        buf.appendln("  ID            " + f.getId());
        buf.appendln("  ContentType   " + f.getContentType());
        buf.appendln("  Size          " + f.getData().length);
    }
    for (AttachedFile f : this.attachFileList) {
        buf.appendln("InlineFile ---- " + f.getFilename());
        buf.appendln("  ID            " + f.getId());
        buf.appendln("  ContentType   " + f.getContentType());
        buf.appendln("  Size          " + f.getData().length);
    }
    buf.appendln("Body -----");
    buf.appendln(this.body);
    buf.appendln("----------");
    return buf.toString();
}

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From source file:com.collective.celos.ci.testing.fixtures.compare.FixObjectCompareResult.java

public String generateDescription() throws IOException {
    StrBuilder strBuilder = new StrBuilder();
    PathToMessageProcessor pathToMessage = new PathToMessageProcessor();
    TreeObjectProcessor.process(this, pathToMessage);
    for (Map.Entry<Path, String> pathMessage : pathToMessage.messages.entrySet()) {
        String keyText = StringUtils.isEmpty(pathMessage.getKey().toString()) ? ""
                : pathMessage.getKey() + " : ";
        strBuilder.appendln(keyText + pathMessage.getValue());
    }//  w  w w .j  ava  2s .  co m
    return strBuilder.toString();
}

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From source file:mitm.djigzo.web.grid.PostfixLogGridDataSource.java

@Override
public void prepare(int startIndex, int endIndex, List<SortConstraint> sortConstraints) {
    try {//from  w w w  .  j a v  a  2  s .co  m

        if (logType == PostfixLogType.GROUPED) {
            List<PostfixLogItem> logItems = logManager.getLogLines(startIndex, endIndex - startIndex + 1,
                    searchPattern != null ? searchPattern.pattern() : null);

            if (logItems == null) {
                /*
                 * Can happen because of a race condition where getAvailableRows said that
                 * there are rows available but the items were already removed when prepare
                 * was called.
                 */
                logItems = Collections.emptyList();
            }

            logLines = new LinkedList<String>();

            for (PostfixLogItem logItem : logItems) {
                StrBuilder sb = new StrBuilder(256);

                List<String> itemLines = logItem.getLines();

                /*
                 * We will combine the lines of one LogItem into one String
                 */
                if (itemLines != null) {
                    for (String line : itemLines) {
                        sb.appendln(line);
                    }
                }

                logLines.add(sb.toString());
            }
        } else {
            /*
             * Assume it's RAW
             */
            logLines = logManager.getRawLogLines(startIndex, endIndex - startIndex + 1,
                    searchPattern != null ? searchPattern.pattern() : null);
        }
    } catch (WebServiceCheckedException e) {
        throw new DjigzoRuntimeException(e);
    }

    this.startIndex = startIndex;
}

---

From source file:mitm.application.djigzo.james.mailets.Log.java

@Override
public void serviceMail(Mail mail) {
    StrBuilder strBuilder = new StrBuilder(256);

    strBuilder.setNewLineText("; ");

    strBuilder.append(comment);//from   w  w w .  j  av  a 2  s  .  co  m

    DjigzoMailAttributes mailAttributes = new DjigzoMailAttributesImpl(mail);

    if (logDetail.compareTo(LogDetail.BASIC) >= 0) {
        strBuilder.append(" | ");

        String mailID = mailAttributes.getMailID();

        strBuilder.append("MailID: ");
        strBuilder.appendln(mailID);
        strBuilder.append("Originator: ");
        strBuilder.appendln(getOriginator(mail));
        strBuilder.append("Sender: ");
        strBuilder.appendln(toString(mail.getSender()));
    }

    if (logDetail.compareTo(LogDetail.MIDDLE) >= 0) {
        strBuilder.append("Remote address: ");
        strBuilder.appendln(mail.getRemoteAddr());
        strBuilder.append("Recipients: ");
        strBuilder.appendln(mail.getRecipients());

        try {
            if (mail.getMessage() != null) {
                String subject = mail.getMessage().getSubject();

                strBuilder.append("Subject: ");
                strBuilder.appendln(subject);
            }
        } catch (MessagingException e) {
            getLogger().error("Error getting subject.", e);
        }

        try {
            if (mail.getMessage() != null) {
                String messageID = mail.getMessage().getMessageID();

                strBuilder.append("Message-ID: ");
                strBuilder.appendln(messageID);
            }
        } catch (MessagingException e) {
            getLogger().error("Error getting messageID.", e);
        }
    }

    if (logDetail.compareTo(LogDetail.FULL) >= 0) {
        strBuilder.append("Last updated: ");
        strBuilder.appendln(mail.getLastUpdated());
        strBuilder.append("Attribute names: ");
        strBuilder.appendAll(mail.getAttributeNames());
    }

    logMessage(strBuilder.toString());
}

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From source file:mitm.common.dlp.impl.MimeMessageTextExtractorImpl.java

private void extractMimeMessageMetaInfo(MimeMessage message, PartContext context) throws MessagingException {
    TextExtractorContext extractorContext = new TextExtractorContextImpl();

    extractorContext.setEncoding(CharEncoding.US_ASCII);
    extractorContext.setName("headers");

    StrBuilder sb = new StrBuilder(4096);

    try {// w  ww .j a v a2 s.  c  o  m
        for (Enumeration<?> headerEnum = message.getAllHeaders(); headerEnum.hasMoreElements();) {
            Header header = (Header) headerEnum.nextElement();

            if (header == null) {
                continue;
            }

            if (skipHeaders != null && skipHeaders.contains(StringUtils.lowerCase(header.getName()))) {
                continue;
            }

            sb.append(header.getName()).append(": ").appendln(HeaderUtils.decodeTextQuietly(header.getValue()));
        }
    } catch (MessagingException e) {
        /*
         * Fallback to raw headers
         */
        for (Enumeration<?> headerEnum = message.getAllHeaderLines(); headerEnum.hasMoreElements();) {
            sb.appendln(headerEnum.nextElement());
        }
    }

    byte[] headerBytes = MiscStringUtils.toUTF8Bytes(sb.toString());

    RewindableInputStream input = new RewindableInputStream(new ByteArrayInputStream(headerBytes),
            MEM_THRESHOLD);

    ExtractedPart part = new ExtractedPartImpl(extractorContext, input, headerBytes.length);

    try {
        context.update(part, true /* add */);
    } catch (IOException e) {
        throw new MessagingException("Error adding part to context.", e);
    }
}

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From source file:org.apache.hadoop.hdfs.server.diskbalancer.command.Command.java

/**
 * Put output line to log and string buffer.
 * *//*ww  w.  j  a  v  a  2 s. c  o  m*/
protected void recordOutput(final StrBuilder result, final String outputLine) {
    LOG.info(outputLine);
    result.appendln(outputLine);
}

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From source file:org.apache.hadoop.hdfs.server.diskbalancer.command.Command.java

/**
 * Parse top number of nodes to be processed.
 * @return top number of nodes to be processed.
 *//*from  w  w  w  .  j av a2s .co  m*/
protected int parseTopNodes(final CommandLine cmd, final StrBuilder result) {
    String outputLine = "";
    int nodes = 0;
    final String topVal = cmd.getOptionValue(DiskBalancer.TOP);
    if (StringUtils.isBlank(topVal)) {
        outputLine = String.format("No top limit specified, using default top value %d.", getDefaultTop());
        LOG.info(outputLine);
        result.appendln(outputLine);
        nodes = getDefaultTop();
    } else {
        try {
            nodes = Integer.parseInt(topVal);
        } catch (NumberFormatException nfe) {
            outputLine = String.format("Top limit input is not numeric, using default top value %d.",
                    getDefaultTop());
            LOG.info(outputLine);
            result.appendln(outputLine);
            nodes = getDefaultTop();
        }
    }

    return Math.min(nodes, cluster.getNodes().size());
}

---

From source file:org.apache.hadoop.hdfs.server.diskbalancer.command.ReportCommand.java

private void handleTopReport(final CommandLine cmd, final StrBuilder result, final String nodeFormat) {
    Collections.sort(getCluster().getNodes(), Collections.reverseOrder());

    /* extract value that identifies top X DataNode(s) */
    setTopNodes(parseTopNodes(cmd, result));

    /*//from   w  w w  .  j a  v  a2s. c o  m
     * Reporting volume information of top X DataNode(s) in summary
     */
    final String outputLine = String
            .format("Reporting top %d DataNode(s) benefiting from running DiskBalancer.", getTopNodes());
    recordOutput(result, outputLine);

    ListIterator<DiskBalancerDataNode> li = getCluster().getNodes().listIterator();

    for (int i = 0; i < getTopNodes() && li.hasNext(); i++) {
        DiskBalancerDataNode dbdn = li.next();
        result.appendln(String.format(nodeFormat, i + 1, getTopNodes(), dbdn.getDataNodeName(),
                dbdn.getDataNodeIP(), dbdn.getDataNodePort(), dbdn.getDataNodeUUID(), dbdn.getVolumeCount(),
                dbdn.getNodeDataDensity()));
    }
}

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