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/**
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* Copyright (C) 2017 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.vaadin.util.converter;
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import java.util.Date;
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import java.util.Locale;
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import org.joda.time.DateTime;
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import com.vaadin.data.util.converter.Converter;
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/**
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 * @author a.kohlbecker
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 * @since Mar 7, 2017
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 *
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 */
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public final class JodaDateTimeConverter implements Converter<Date, DateTime> {
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    @Override
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    public DateTime convertToModel(Date value, Class<? extends DateTime> targetType, Locale locale)
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            throws com.vaadin.data.util.converter.Converter.ConversionException {
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        DateTime dateTime = null;
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        if(value != null) {
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            try {
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                dateTime = new DateTime(value);
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            } catch (IllegalArgumentException e) {
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                throw new ConversionException(e);
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            }
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        }
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        return dateTime;
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    }
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    @Override
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    public Date convertToPresentation(DateTime value, Class<? extends Date> targetType, Locale locale)
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            throws com.vaadin.data.util.converter.Converter.ConversionException {
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        Date date = null;
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        if(value != null){
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            date = value.toDate();
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        }
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        return date;
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    }
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    @Override
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    public Class<DateTime> getModelType() {
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        return DateTime.class;
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    }
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    @Override
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    public Class<Date> getPresentationType() {
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        return Date.class;
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    }
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}
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