edu.wustl.bulkoperator.processor.CustomDateConverter.java Source code

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Here is the source code for edu.wustl.bulkoperator.processor.CustomDateConverter.java

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/*L
 *  Copyright Washington University in St. Louis
 *  Copyright SemanticBits
 *  Copyright Persistent Systems
 *  Copyright Krishagni
 *
 *  Distributed under the OSI-approved BSD 3-Clause License.
 *  See http://ncip.github.com/catissue-migration-tool/LICENSE.txt for details.
 */

package edu.wustl.bulkoperator.processor;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.commons.beanutils.Converter;
import edu.wustl.bulkoperator.metadata.DateValue;
import edu.wustl.common.util.global.ApplicationProperties;
import edu.wustl.common.util.logger.Logger;

public class CustomDateConverter implements Converter {

    private final static String DEFAULT_FORMAT_SLASH = ApplicationProperties.getValue("timestamp.pattern.slash");
    private final static String DEFAULT_FORMAT_HIFEN = ApplicationProperties.getValue("timestamp.pattern");
    private static final Logger logger = Logger.getCommonLogger(CustomDateConverter.class);

    public Object convert(Class type, Object value) {
        SimpleDateFormat format = null;
        String formatString = null;
        String dateValue = null;
        Date date = null;
        if (value instanceof DateValue) {
            formatString = ((DateValue) value).getFormat();
            dateValue = ((DateValue) value).getValue();
        } else {
            dateValue = value.toString();
            if (dateValue.contains("-")) {
                formatString = DEFAULT_FORMAT_HIFEN;
            } else if (dateValue.contains("/")) {
                formatString = DEFAULT_FORMAT_SLASH;
            }

        }
        try {
            if (formatString.contains(":") && dateValue != null && !dateValue.contains(":")) {
                dateValue = dateValue + " 00:00";
            }
            format = new SimpleDateFormat(formatString);
            format.setLenient(false);
            date = format.parse(dateValue);
        } catch (ParseException e) {

            logger.error("Error while parsing date.", e);
        }
        return date;
    }

}