Example usage for java.lang Number toString

Introduction

In this page you can find the example usage for java.lang Number toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:de.crowdcode.bitemporal.example.AddressServiceImpl.java

@Override
@Transactional(propagation = Propagation.SUPPORTS)
public String findRevisionNumberByAddressIdAndRevisionNumber(Long addressId, Integer revisionNumber) {
    Number number = addressRepository.findRevisionNumberByAddressIdAndRevisionNumber(addressId, revisionNumber);
    return number.toString();
}

From source file:org.openbravo.dal.xml.XMLTypeConverter.java

/**
 * @return numbers are converted using the Number.toString method
 *//*from ww w.j a  v  a  2s  .co  m*/
public String toXML(Number number) {
    return number.toString();
}

From source file:org.openhab.binding.ehealth.internal.EHealthBinding.java

private void postUpdate(EHealthDatagram datagram) {
    for (EHealthBindingProvider provider : providers) {
        for (String itemName : provider.getItemNames()) {
            EHealthSensorPropertyName propertyName = provider.getSensorPropertyName(itemName);

            // do only publish a new state if it has changed ...
            if (datagram.hasChanged(previousDatagram, propertyName)) {
                Number sensorValue = datagram.getRawData().get(propertyName);
                State newState = new DecimalType(sensorValue.toString());
                eventPublisher.postUpdate(itemName, newState);
            }// w  ww .j a v  a 2 s  .  co m
        }
    }

    this.previousDatagram = datagram;
}

From source file:foam.lib.csv.Outputter.java

protected void outputNumber(Number value) {
    writer_.append(value.toString());
}

From source file:org.tsm.concharto.audit.EventFieldChangeFormatter.java

/**
 * null safe to string or number//from www.  jav  a  2  s. c o m
 * @param value an Number
 * @return "" or string representation of the Number
 */
private String nullSafeToString(Number value) {
    if (value == null) {
        return "";
    }
    return value.toString();
}

From source file:com.github.jillesvangurp.urlbuilder.UrlBuilder.java

/**
 * Create a query parameter with a number value.
 * @param name parameter name// w  ww . j  a va 2  s .  c  o m
 * @param value
 * @return the builder
 */
public UrlBuilder queryParam(String name, Number value) {
    if (value != null) {
        return queryParam(name, value.toString());
    } else {
        return null;
    }
}

From source file:com.mycompany.hibernatecrud.dao.impl.KartaDaoImpl.java

@Transactional
@Override/*  w  ww.  j  a v  a  2 s .c om*/
public int getCountUtakmiceInKlub(int klubId) {
    String hql = "select count(*) from utakmica where id_klub = :id";
    Number result = (Number) getSession().createSQLQuery(hql).setInteger("id", klubId).uniqueResult();
    return Integer.parseInt(result.toString());
}

From source file:com.mycompany.hibernatecrud.dao.impl.KartaDaoImpl.java

@Transactional
@Override//from   ww w  .  j ava 2s  .c o  m
public int getCountUtakmice() {
    Number result = (Number) getSession().createSQLQuery("select count(*) from utakmica").uniqueResult();
    return Integer.parseInt(result.toString());
}

From source file:dk.nodes.webservice.parser.NJSONObject.java

/**
 * Encodes the number as a JSON string./*from   www . j  a  va2 s.co m*/
 *
 * @param number a finite value. May not be {@link Double#isNaN() NaNs} or
 *     {@link Double#isInfinite() infinities}.
 */
public static String numberToString(Number number) throws JSONException {
    if (number == null) {
        throw new JSONException("Number must be non-null");
    }

    double doubleValue = number.doubleValue();
    NJSON.checkDouble(doubleValue);

    // the original returns "-0" instead of "-0.0" for negative zero
    if (number.equals(NEGATIVE_ZERO)) {
        return "-0";
    }

    long longValue = number.longValue();
    if (doubleValue == (double) longValue) {
        return Long.toString(longValue);
    }

    return number.toString();
}

From source file:org.kuali.ext.mm.web.format.MMDecimalFormatter.java

/**
 * begin Kuali Foundation modification Unformats its argument and returns a MMDecimal instance initialized with the resulting
 * string value//  w  w w  .ja v  a2s . c o m
 * 
 * @see org.kuali.rice.kns.web.format.Formatter#convertToObject(java.lang.String) end Kuali Foundation modification
 */
@Override
protected Object convertToObject(String target) {
    // begin Kuali Foundation modification
    MMDecimal value = null;

    LOG.debug("convertToObject '" + target + "'");

    if (target != null) {
        target = target.trim();

        String rawString = target;

        // parseable values are $1.23 and ($1.23), not (1.23)
        if (target.startsWith("(")) {
            if (!target.startsWith("($")) {
                target = "($" + StringUtils.substringAfter(target, "(");
            }
        }

        // Insert currency symbol if absent
        if (!(target.startsWith("(") || target.startsWith(getSymbol()))) {
            target = interpolateSymbol(target);
        }

        // preemptively detect non-numeric-related symbols, since NumberFormat.parse seems to be silently deleting them
        // (i.e. 9aaaaaaaaaaaaaaa is silently converted into 9)
        if (!CURRENCY_PATTERN.matcher(target).matches()) {
            throw new FormatException("parsing", RiceKeyConstants.ERROR_CURRENCY, rawString);
        }

        // preemptively detect String with excessive digits after the decimal, to prevent them from being silently rounded
        if (rawString.contains(".") && !TRAILING_DECIMAL_PATTERN.matcher(rawString).matches()) {
            throw new FormatException("parsing", RiceKeyConstants.ERROR_CURRENCY_DECIMAL, rawString);
        }

        // actually reformat the numeric value
        NumberFormat formatter = getCurrencyInstanceUsingParseBigDecimal();
        try {
            Number parsedNumber = formatter.parse(target);
            value = new MMDecimal(parsedNumber.toString());
        } catch (NumberFormatException e) {
            throw new FormatException("parsing", RiceKeyConstants.ERROR_CURRENCY, rawString, e);
        } catch (ParseException e) {
            throw new FormatException("parsing", RiceKeyConstants.ERROR_CURRENCY, rawString, e);
        }
    }

    return value;
    // end Kuali Foundation modification
}