Example usage for org.apache.commons.lang3 StringUtils trimToNull

List of usage examples for org.apache.commons.lang3 StringUtils trimToNull

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils trimToNull.

Prototype

public static String trimToNull(final String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning null if the String is empty ("") after the trim or if it is null .

Usage

From source file:org.openestate.io.examples.CasaItReadingExample.java

/**
 * Print some content of a {@link CasaItDocument} to console.
 *
 * @param doc/* www.j  a va  2s  . c  o  m*/
 * the document to process
 *
 * @throws JAXBException
 * if XML conversion into Java objects failed
 */
protected static void printToConsole(CasaItDocument doc) throws JAXBException {
    Container container = doc.toObject();

    // process real estates
    if (container.getRealestateitems() != null) {
        for (Container.Realestateitems.Realestate obj : container.getRealestateitems().getRealestate()) {
            // get object nr
            String objectNr = StringUtils.trimToNull(obj.getReference());
            if (objectNr == null)
                objectNr = "???";

            // get object title
            String objectTitle = (obj.getDescription() != null)
                    ? StringUtils.trimToNull(obj.getDescription().getValue())
                    : null;
            if (objectTitle == null)
                objectTitle = "???";

            // print object informations to console
            LOGGER.info("> found object '" + objectNr + "' " + "with title '" + objectTitle + "'");
        }
    }
}

From source file:org.openestate.io.examples.DaftIeReadingExample.java

/**
 * Print some content of a {@link DaftIeDocument} to console.
 *
 * @param doc/*  w ww .ja va  2s. com*/
 * the document to process
 *
 * @throws JAXBException
 * if XML conversion into Java objects failed
 */
protected static void printToConsole(DaftIeDocument doc) throws JAXBException {
    LOGGER.info("> process document in version " + doc.getDocumentVersion());

    Daft daft = doc.toObject();

    // process overseas rental
    if (daft.getOverseasRental() != null) {
        for (OverseasRentalAdType ad : daft.getOverseasRental().getOverseasRentalAd()) {
            // get object nr
            String objectNr = StringUtils.trimToNull(ad.getExternalId());
            if (objectNr == null)
                objectNr = "???";

            // get object description
            String objectInfo = StringUtils.trimToNull(ad.getDescription());
            if (objectInfo == null)
                objectInfo = "???";

            // print object informations to console
            LOGGER.info("> found object " + "'" + objectNr + "' for rent: " + objectInfo);
        }
    }

    // process overseas sales
    if (daft.getOverseasSales() != null) {
        for (OverseasSaleAdType ad : daft.getOverseasSales().getOverseasSaleAd()) {
            // get object nr
            String objectNr = StringUtils.trimToNull(ad.getExternalId());
            if (objectNr == null)
                objectNr = "???";

            // get object description
            String objectInfo = StringUtils.trimToNull(ad.getDescription());
            if (objectInfo == null)
                objectInfo = "???";

            // print object informations to console
            LOGGER.info("> found object " + "'" + objectNr + "' for sale: " + objectInfo);
        }
    }
}

From source file:org.openestate.io.examples.ImmobiliareItReadingExample.java

/**
 * Print some content of an {@link ImmobiliareItDocument} to console.
 *
 * @param doc//from  w  ww  .ja va 2  s  .c  om
 * the document to process
 *
 * @throws JAXBException
 * if XML conversion into Java objects failed
 */
protected static void printToConsole(ImmobiliareItDocument doc) throws JAXBException {
    LOGGER.info("> process document in version " + doc.getDocumentVersion());

    Feed feed = doc.toObject();

    // process properties
    if (feed.getProperties() != null) {
        for (Property object : feed.getProperties().getProperty()) {
            // get object nr
            String objectNr = StringUtils.trimToNull(object.getUniqueId());
            if (objectNr == null)
                objectNr = "???";

            // get object description
            String objectInfo = (object.getFeatures() != null
                    && !object.getFeatures().getDescription().isEmpty())
                            ? StringUtils.trimToNull(object.getFeatures().getDescription().get(0).getValue())
                            : null;
            if (objectInfo == null)
                objectInfo = "???";

            // print object informations to console
            LOGGER.info("> found object " + "'" + objectNr + "': " + objectInfo);
        }
    }
}

From source file:org.openestate.io.examples.KyeroReadingExample.java

/**
 * Print some content of a {@link KyeroDocument} to console.
 *
 * @param doc/*from  w w  w  .jav  a 2  s  .  c o  m*/
 * the document to process
 *
 * @throws JAXBException
 * if XML conversion into Java objects failed
 */
protected static void printToConsole(KyeroDocument doc) throws JAXBException {
    Root root = doc.toObject();

    // process properties in the document
    for (PropertyType obj : root.getProperty()) {
        // get object nr
        String objectNr = (obj.getId() != null) ? obj.getId() : "???";

        // get object description
        String objectInfo = null;
        if (obj.getDesc() != null) {
            objectInfo = StringUtils.trimToNull(obj.getDesc().getEn());
            if (objectInfo == null)
                objectInfo = StringUtils.trimToNull(obj.getDesc().getDe());
            if (objectInfo == null)
                objectInfo = StringUtils.trimToNull(obj.getDesc().getEs());
        }

        // print object informations to console
        LOGGER.info("> found object '" + objectNr + "' " + "with title '" + objectInfo + "'");
    }
}

From source file:org.openestate.io.examples.TrovitReadingExample.java

/**
 * Print some content of a {@link TrovitDocument} to console.
 *
 * @param doc//from www.  j  a v  a2s  . c  o  m
 * the document to process
 *
 * @throws JAXBException
 * if XML conversion into Java objects failed
 */
protected static void printToConsole(TrovitDocument doc) throws JAXBException {
    Trovit trovit = doc.toObject();

    // process ads
    for (Ad ad : trovit.getAd()) {
        // get object nr
        String objectNr = StringUtils.trimToNull(ad.getId());
        if (objectNr == null)
            objectNr = "???";

        // get object title
        String objectTitle = StringUtils.trimToNull(ad.getTitle());
        if (objectTitle == null)
            objectTitle = "???";

        // print object informations to console
        LOGGER.info("> found object '" + objectNr + "' " + "with title '" + objectTitle + "'");
    }
}

From source file:org.openestate.io.examples.WisItReadingExample.java

/**
 * Print some content of a {@link WisItDocument} to console.
 *
 * @param doc/*from   ww  w.j  av a  2s. c o m*/
 * the document to process
 *
 * @throws JAXBException
 * if XML conversion into Java objects failed
 */
protected static void printToConsole(WisItDocument doc) throws JAXBException {
    WIS wis = doc.toObject();

    // process objects
    if (wis.getOBJEKTE() != null) {
        for (ObjectType obj : wis.getOBJEKTE().getOBJEKT()) {
            // get object nr
            String objectNr = StringUtils.trimToNull(obj.getID());
            if (objectNr == null)
                objectNr = "???";

            // get object description
            String objectInfo = StringUtils.trimToNull(obj.getINFODE());
            if (objectInfo == null)
                objectInfo = obj.getINFOIT();
            if (objectInfo == null)
                objectInfo = "???";

            // print object informations to console
            LOGGER.info("> found object '" + objectNr + "' " + "with title '" + objectInfo + "'");
        }
    }
}

From source file:org.openestate.io.filemaker.FilemakerUtils.java

public static Boolean parseBoolean(String value) {
    value = StringUtils.trimToNull(value);
    if ("yes".equalsIgnoreCase(value))
        return true;
    if ("no".equalsIgnoreCase(value))
        return false;
    return null;/*www .ja v a 2 s.co m*/
}

From source file:org.openestate.io.idx.IdxFormat.java

@SuppressFBWarnings(value = "NP_BOOLEAN_RETURN_NULL", justification = "This behaviour is intended.")
public static Boolean parseBoolean(String value) {
    value = StringUtils.trimToNull(value);
    if ("1".equalsIgnoreCase(value) || "Y".equalsIgnoreCase(value))
        return true;
    else if ("0".equalsIgnoreCase(value) || "N".equalsIgnoreCase(value))
        return false;
    else/*from  w w  w  .j av  a 2  s.c om*/
        return null;
}

From source file:org.openestate.io.idx.IdxFormat.java

public static Date parseDate(String value) throws ParseException {
    value = StringUtils.trimToNull(value);
    return (value != null) ? getDateFormat().parse(value) : null;
}

From source file:org.openestate.io.idx.IdxFormat.java

public static Date parseDateTime(String value) throws ParseException {
    value = StringUtils.trimToNull(value);
    return (value != null) ? getDateTimeFormat().parse(value) : null;
}