Example usage for org.apache.commons.lang.time DateFormatUtils DateFormatUtils

Introduction

In this page you can find the example usage for org.apache.commons.lang.time DateFormatUtils DateFormatUtils.

Prototype

public DateFormatUtils() 

Source Link

Document

DateFormatUtils instances should NOT be constructed in standard programming.

This constructor is public to permit tools that require a JavaBean instance to operate.

Usage

From source file:org.beangle.emsapp.system.action.FileAction.java

public String list() {
    String path = getPath();//from   w w w  .ja va 2  s  . c o m
    File curFile = new File(path);
    if (curFile.exists()) {
        File[] files = list(curFile);
        put("files", files);
        put("path", path);
        if (null != curFile.getParent()) {
            put("parent", curFile.getParent());
        }
    }
    put("dateformat", new DateFormatUtils());
    put("mimeType", new FileMimeType(mimeTypeProvider));
    return forward();
}

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From source file:org.gbif.portal.web.controller.dataset.LogQuery.java

/**
 * Output log stats to the supplied output stream.
 * /*from w ww  . ja  v a 2  s. com*/
 * @param outputStream
 * @param logStats
 * @throws ServiceException
 * @throws ResourceNotFoundException
 * @throws ParseErrorException
 * @throws Exception
 * @throws MethodInvocationException
 * @throws IOException
 */
public void outputLogStats(OutputStream outputStream, List<LogStatsDTO> logStats) throws ServiceException,
        ResourceNotFoundException, ParseErrorException, Exception, MethodInvocationException, IOException {
    if (outputStream instanceof ZipOutputStream) {
        //FIXME 
        ((ZipOutputStream) outputStream).putNextEntry(new ZipEntry(getFileName()));
    }

    DataProviderDTO dataProvider = null;
    //get totals for providers
    if (providerKey != null) {
        dataProvider = dataResourceManager.getDataProviderFor(providerKey);
    }
    Map<Integer, LogStatsDTO> eventIdProviderStats = new HashMap<Integer, LogStatsDTO>();
    for (LogStatsDTO logStat : logStats) {
        LogStatsDTO providerLogStats = eventIdProviderStats.get(logStat.getEventId());
        if (providerLogStats == null) {
            providerLogStats = new LogStatsDTO();
            //get the provider for this key
            if (dataProvider == null) {
                DataResourceDTO dataResource = dataResourceManager.getDataResourceFor(logStat.getEntityKey());
                providerLogStats.setEntityKey(dataResource.getDataProviderKey());
                providerLogStats.setEntityName(dataResource.getDataProviderName());
            } else {
                providerLogStats.setEntityKey(dataProvider.getKey());
                providerLogStats.setEntityName(dataProvider.getName());
            }
            providerLogStats.setEventId(logStat.getEventId());
            providerLogStats.setEventName(logStat.getEventName());
            providerLogStats.setEventCount(new Integer(0));
            eventIdProviderStats.put(providerLogStats.getEventId(), providerLogStats);
        }
        if (logStat.getEventCount() != null) {
            providerLogStats.setEventCount(providerLogStats.getEventCount() + logStat.getEventCount());
        }
        if (logStat.getCount() != null) {
            if (providerLogStats.getCount() == null) {
                providerLogStats.setCount(logStat.getCount());
            } else {
                providerLogStats.setCount(providerLogStats.getCount() + logStat.getCount());
            }
        }
    }

    //write out log stats
    VelocityContext velocityContext = new VelocityContext();
    velocityContext.put("logQuery", this);
    velocityContext.put("date", new DateFormatUtils());
    if (eventIdProviderStats != null) {
        List<LogStatsDTO> providerStats = new ArrayList<LogStatsDTO>();
        for (Integer key : eventIdProviderStats.keySet()) {
            providerStats.add(eventIdProviderStats.get(key));
        }

        //sort by event id
        Collections.sort(providerStats, new Comparator<LogStatsDTO>() {
            public int compare(LogStatsDTO ls1, LogStatsDTO ls2) {
                if (!ls1.getEntityName().equals(ls2.getEntityName())) {
                    return ls1.getEntityKey().compareTo(ls2.getEntityName());
                } else {
                    return ls1.getEventId().compareTo(ls2.getEventId());
                }
            }

        });
        velocityContext.put("dataProviderStats", providerStats);
    }

    //provider key
    if (dataProvider != null) {
        velocityContext.put("dataProvider", dataProvider);
    }

    velocityContext.put("dataResourceStats", logStats);
    Template template = Velocity.getTemplate("org/gbif/portal/io/logMessageStats.vm");
    template.initDocument();

    //add formatter
    LogEventField lef = new LogEventField();
    lef.setFieldName("record.eventId");
    List<Field> downloadFields = new ArrayList<Field>();
    downloadFields.add(lef);
    FieldFormatter ff = new FieldFormatter(downloadFields, messageSource, null, null);
    velocityContext.put("propertyFormatter", ff);

    TemplateUtils tu = new TemplateUtils();
    OutputStreamWriter writer = new OutputStreamWriter(outputStream);
    tu.merge(template, velocityContext, writer);
    writer.flush();

    //FIXME this is cheating....
    if (outputStream instanceof ZipOutputStream) {
        addTemplate(outputStream, velocityContext, tu, "org/gbif/portal/io/logMessageStatsHTML.vm",
                "log-statistics.html");
        addTemplate(outputStream, velocityContext, tu, "org/gbif/portal/io/logMessageReadme.vm", "README.txt");
    }
}

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