Example usage for org.apache.commons.lang3 SystemUtils LINE_SEPARATOR

List of usage examples for org.apache.commons.lang3 SystemUtils LINE_SEPARATOR

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 SystemUtils LINE_SEPARATOR.

Prototype

String LINE_SEPARATOR

To view the source code for org.apache.commons.lang3 SystemUtils LINE_SEPARATOR.

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Document

The line.separator System Property.

Usage

From source file:net.sfr.tv.mom.mgt.HornetqConsole.java

/**
 * @param args the command line arguments
 *//*from w  ww.ja va  2s  . c om*/
public static void main(String[] args) {

    try {

        String jmxHost = "127.0.0.1";
        String jmxPort = "6001";

        // Process command line arguments
        String arg;
        for (int i = 0; i < args.length; i++) {
            arg = args[i];
            switch (arg) {
            case "-h":
                jmxHost = args[++i];
                break;
            case "-p":
                jmxPort = args[++i];
                break;
            default:
                break;
            }
        }

        // Check for arguments consistency
        if (StringUtils.isEmpty(jmxHost) || !NumberUtils.isNumber(jmxPort)) {
            LOGGER.info("Usage : ");
            LOGGER.info("hq-console.jar <-h host(127.0.0.1)> <-p port(6001)>\n");
            System.exit(1);
        }

        System.out.println(
                SystemUtils.LINE_SEPARATOR.concat(Ansi.format("HornetQ Console ".concat(VERSION), Color.CYAN)));

        final StringBuilder _url = new StringBuilder("service:jmx:rmi://").append(jmxHost).append(':')
                .append(jmxPort).append("/jndi/rmi://").append(jmxHost).append(':').append(jmxPort)
                .append("/jmxrmi");

        final String jmxServiceUrl = _url.toString();
        JMXConnector jmxc = null;

        final CommandRouter router = new CommandRouter();

        try {
            jmxc = JMXConnectorFactory.connect(new JMXServiceURL(jmxServiceUrl), null);
            assert jmxc != null; // jmxc must be not null
        } catch (final MalformedURLException e) {
            System.out.println(SystemUtils.LINE_SEPARATOR
                    .concat(Ansi.format(jmxServiceUrl + " :" + e.getMessage(), Color.RED)));
        } catch (Throwable t) {
            System.out.println(SystemUtils.LINE_SEPARATOR.concat(
                    Ansi.format("Unable to connect to JMX service URL : ".concat(jmxServiceUrl), Color.RED)));
            System.out.print(SystemUtils.LINE_SEPARATOR.concat(
                    Ansi.format("Did you add jmx-staticport-agent.jar to your classpath ?", Color.MAGENTA)));
            System.out.println(SystemUtils.LINE_SEPARATOR.concat(Ansi.format(
                    "Or did you set the com.sun.management.jmxremote.port option in the hornetq server startup script ?",
                    Color.MAGENTA)));
            System.exit(-1);
        }

        System.out.println("\n".concat(Ansi
                .format("Successfully connected to JMX service URL : ".concat(jmxServiceUrl), Color.YELLOW)));

        final MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();

        // PRINT SERVER STATUS REPORT
        System.out.print((String) router.get(Command.STATUS, Option.VM).execute(mbsc, null));
        System.out.print((String) router.get(Command.STATUS, Option.SERVER).execute(mbsc, null));
        System.out.print((String) router.get(Command.STATUS, Option.CLUSTER).execute(mbsc, null));

        printHelp(router);

        // START COMMAND LINE
        Scanner scanner = new Scanner(System.in);
        System.out.print("> ");
        String input;
        while (!(input = scanner.nextLine().concat(" ")).equals("exit ")) {

            String[] cliArgs = input.split("\\ ");
            CommandHandler handler;

            if (cliArgs.length < 1) {
                System.out.print("> ");
                continue;
            }

            Command cmd = Command.fromString(cliArgs[0]);
            if (cmd == null) {
                System.out.print(Ansi.format("Syntax error !", Color.RED).concat("\n"));
                cmd = Command.HELP;
            }

            switch (cmd) {
            case STATUS:
            case LIST:
            case DROP:

                Set<Option> options = router.get(cmd);

                for (Option opt : options) {

                    if (cliArgs[1].equals(opt.toString())) {
                        handler = router.get(cmd, opt);

                        String[] cmdOpts = null;
                        if (cliArgs.length > 2) {
                            cmdOpts = new String[cliArgs.length - 2];
                            for (int i = 0; i < cmdOpts.length; i++) {
                                cmdOpts[i] = cliArgs[2 + i];
                            }
                        }

                        Object result = handler.execute(mbsc, cmdOpts);
                        if (result != null && String.class.isAssignableFrom(result.getClass())) {
                            System.out.print((String) result);
                        }
                        System.out.print("> ");
                    }
                }

                break;

            case FORK:
                // EXECUTE SYSTEM COMMAND
                ProcessBuilder pb = new ProcessBuilder(Arrays.copyOfRange(cliArgs, 1, cliArgs.length));
                pb.inheritIO();
                pb.start();
                break;

            case HELP:
                printHelp(router);
                break;
            }
        }
    } catch (MalformedURLException ex) {
        LOGGER.log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        LOGGER.log(Level.SEVERE, null, ex);
    }

    echo(SystemUtils.LINE_SEPARATOR.concat(Ansi.format("Bye!", Color.CYAN)));

}

From source file:edu.usf.cutr.obascs.io.ConfigFileGenerator.java

public static String generateStopConsolidationScriptConfigFile(String configXml,
        Map<String, String> agencyMap) {
    StringBuilder bundleNamesBuilder = new StringBuilder();
    StringBuilder gtfsBeansBuilder = new StringBuilder();

    for (Map.Entry<String, String> agency : agencyMap.entrySet()) {
        bundleNamesBuilder.append("<ref bean=\"gtfs_").append(agency.getValue()).append("\" />")
                .append(SystemUtils.LINE_SEPARATOR);

        gtfsBeansBuilder.append("<bean id=\"gtfs-").append(agency.getValue())
                .append("\" class=\"org.onebusaway.transit_data_federation.bundle.model.GtfsBundle\">");
        gtfsBeansBuilder.append(SystemUtils.LINE_SEPARATOR);
        gtfsBeansBuilder.append("<property name=\"path\" value=\"${bundle.root}/").append(agency.getValue())
                .append("/final\" />");
        gtfsBeansBuilder.append(SystemUtils.LINE_SEPARATOR);
        gtfsBeansBuilder.append("<property name=\"defaultAgencyId\" value=\"").append(agency.getKey())
                .append("\" />");
        gtfsBeansBuilder.append(SystemUtils.LINE_SEPARATOR);
        gtfsBeansBuilder.append(" </bean>");
    }//w w  w .  j  ava2s  . c om

    configXml = StringUtils.replace(configXml, "${bundleNames}", bundleNamesBuilder.toString());
    configXml = StringUtils.replace(configXml, "${gtfsBeans}", gtfsBeansBuilder.toString());
    return configXml;
}

From source file:edu.usf.cutr.obascs.io.FileConsolidator.java

public static String consolidateFile(ListFeed feed, Map<String, String> agencyMap) {
    Logger logger = Logger.getInstance();
    logger.debug("Merging files started...");
    logger.debug("Total Entries : " + feed.getEntries().size());

    StringBuilder sb = new StringBuilder("#summary HART consolidated stops");

    sb.append(SystemUtils.LINE_SEPARATOR).append(SystemUtils.LINE_SEPARATOR);
    sb.append(StringConstants.FILE_START).append(SystemUtils.LINE_SEPARATOR).append(SystemUtils.LINE_SEPARATOR);

    for (ListEntry entry : feed.getEntries()) {

        /*//from  ww w .j  a  v  a 2s.c  o m
         *  lineCounter: to separate columns by tab character 
         */
        Integer lineCounter = 0;
        for (Map.Entry<String, String> agency : agencyMap.entrySet()) {
            String stopId = StringUtils
                    .trim(entry.getCustomElements().getValue(StringUtils.deleteWhitespace(agency.getKey())));

            if (lineCounter == 0) {
                if (StringUtils.isNotBlank(stopId)) {
                    sb.append("\"").append(agency.getKey()).append(StringConstants.UNDERSCORE).append(stopId)
                            .append("\"").append(StringConstants.TAB);
                }
            } else if (lineCounter == agencyMap.size() - 2) {
                if (StringUtils.isNotBlank(stopId)) {
                    sb.append("\"").append(agency.getKey()).append(StringConstants.UNDERSCORE).append(stopId)
                            .append("\"");
                }
            } else {
                if (StringUtils.isNotBlank(stopId)) {
                    sb.append("\"").append(agency.getKey()).append(StringConstants.UNDERSCORE).append(stopId)
                            .append("\"").append(StringConstants.TAB);
                } else {
                    sb.append(StringConstants.TAB);
                }
            }
            lineCounter++;
        }
        sb.append(SystemUtils.LINE_SEPARATOR);

    }

    sb.append(SystemUtils.LINE_SEPARATOR).append(StringConstants.FILE_END);
    logger.debug("Merge finished");

    return sb.toString();
}

From source file:de.vandermeer.asciitable.commons.Table_ToStringStyle.java

/**
 * Returns the toString() style.//from www .  j av a  2  s .co m
 * @return common style for toString() methods
 */
public static final ToStringStyle configure() {
    StandardToStringStyle ret = new StandardToStringStyle();

    ret.setUseShortClassName(true); //don't like long class names
    ret.setFieldNameValueSeparator(" = "); // some spaces help readability
    ret.setArrayContentDetail(true); // arrays w/ details
    ret.setDefaultFullDetail(true);

    ret.setContentStart("[");
    ret.setFieldSeparator(SystemUtils.LINE_SEPARATOR + "  ");
    ret.setFieldSeparatorAtStart(true);
    ret.setContentEnd(SystemUtils.LINE_SEPARATOR + "]");
    return ret;
}

From source file:de.vandermeer.asciitable.commons.ObjectToStringStyle.java

/**
 * Returns a standard toString() style.//w  w w .  j a va2 s.  c o  m
 * @param indent indentation in number of characters, useful for nested operations
 * @return common style for toString() methods
 */
public static final ToStringStyle getStyle(int indent) {
    StandardToStringStyle ret = new StandardToStringStyle();

    ret.setUseShortClassName(true); //don't like long class names
    ret.setFieldNameValueSeparator(" = "); // some spaces help readability
    ret.setArrayContentDetail(true); // arrays w/ details
    ret.setDefaultFullDetail(true);

    String indentation = "";
    for (int i = 0; i <= indent; i++) {
        indentation += " ";
    }
    ret.setContentStart("[");
    ret.setFieldSeparator(SystemUtils.LINE_SEPARATOR + indentation + "    ");
    ret.setFieldSeparatorAtStart(true);
    ret.setContentEnd(SystemUtils.LINE_SEPARATOR + indentation + "]");

    return ret;
}

From source file:com.feilong.commons.core.util.StringBuilderUtil.java

/**
 * append ?./* w  w w.  j a v  a  2s . c om*/
 * 
 * @param stringBuilder
 *            stringBuilder
 * @param text
 *            ?append 
 */
public static final void appendTextWithLn(StringBuilder stringBuilder, Object text) {
    stringBuilder.append(text);
    stringBuilder.append(SystemUtils.LINE_SEPARATOR);
}

From source file:mbenson.annotationprocessing.util.CodeModel.java

/**
 * Add (potentially multiline) {@code commentary} to {@code commentPart}.
 * // w ww. j  a va 2  s. co  m
 * @param commentPart
 * @param commentary
 */
public static void addTo(JCommentPart commentPart, String... commentary) {
    if (commentary != null) {
        for (String s : commentary) {
            commentPart.add(s);
            commentPart.add(SystemUtils.LINE_SEPARATOR);
        }
    }
}

From source file:net.sfr.tv.mom.mgt.CommandHandler.java

protected StringBuilder getOutput() {
    StringBuilder output = new StringBuilder();
    if (title != null) {
        output.append(SystemUtils.LINE_SEPARATOR).append(Ansi.format("# ".concat(title), Ansi.Color.GREEN))
                .append(" : ").append(SystemUtils.LINE_SEPARATOR);
    }/*from ww w .  j av a2s  .com*/
    return output;
}

From source file:com.discovery.darchrow.io.ReaderUtil.java

/**
 *  {@link java.io.Reader} ? {@link java.lang.String}.
 *
 * @param reader//from w ww  .  j a  v  a 2 s  .  c  om
 *            the reader
 * @return the string
 * @see org.apache.commons.io.IOUtils#toBufferedReader(Reader)
 */
public static String toString(Reader reader) {

    BufferedReader bufferedReader = org.apache.commons.io.IOUtils.toBufferedReader(reader);

    try {
        StringBuilder sb = new StringBuilder();
        String line = "";

        // ?.???? ('\n')? ('\r') ???.
        while ((line = bufferedReader.readLine()) != null) {
            sb.append(line);
            sb.append(SystemUtils.LINE_SEPARATOR);
        }
        return sb.toString();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

From source file:com.feilong.commons.core.io.ReaderUtil.java

/**
 * bufferedReader ? string.//w w  w . ja  v  a 2 s  .  c om
 *
 * @param reader
 *            the reader
 * @return the string
 * @throws UncheckedIOException
 *             the unchecked io exception
 * @see org.apache.commons.io.IOUtils#toBufferedReader(Reader)
 */
public static String toString(Reader reader) throws UncheckedIOException {

    BufferedReader bufferedReader = IOUtils.toBufferedReader(reader);

    try {
        StringBuilder sb = new StringBuilder();
        String line = "";

        // ?.???? ('\n')? ('\r') ???.
        while ((line = bufferedReader.readLine()) != null) {
            sb.append(line);
            sb.append(SystemUtils.LINE_SEPARATOR);
        }
        return sb.toString();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}