jidefx.utils.converter.ShortConverter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jidefx-converters Show documentation

JideFX Common Layer is a collection of several extend feature for JavaFX

The newest version!

/*
 * @(#)ShortConverter.java 5/19/2013
 *
 * Copyright 2002 - 2013 JIDE Software Inc. All rights reserved.
 */

package jidefx.utils.converter;

import java.text.DecimalFormat;
import java.text.NumberFormat;

/**
 * {@link ObjectConverter} implementation for {@link Short}.
 */
public class ShortConverter extends AbstractNumberConverter {

    public ShortConverter() {
        this(DecimalFormat.getIntegerInstance());
    }

    public ShortConverter(NumberFormat format) {
        super(format);
    }

    /**
     * Converts the String to a Short. It will use the NumberFormat defined as {@link #PROPERTY_NUMBER_FORMAT} if any.
     * If not there, it will use {@link #getNumberFormat()} to get the NumberFormat to do the conversion.
     * 
     * Please note, the conversion may involve rounding or truncation.
     *
     * @param string  the string to be converted.
     * @param context the context
     * @return the Number converted from the String.
     */
    @Override
    public Short fromString(String string, ConverterContext context) {
        Number number = numberFromString(string, context);
        return number != null ? number.shortValue() : null;
    }

}