/*
 * The MIT License
 *
 *   Copyright (c) 2014, benas (md.benhassine@gmail.com)
 *
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 */

package io.github.benas.easybatch.core.converter;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * java.util.Date type converter.
 * Converts a String date (by default in the "yyyy-mm-dd" format) to a java.util.Date type.
 *
 * @author benas (md.benhassine@gmail.com)
 */
public class DateTypeConverter implements TypeConverter<Date> {

    /**
     * The default date format.
     */
    public static final String DEFAULT_DATE_FORMAT = "yyyy-mm-dd";

    /**
     * The date format to use.
     */
    private String dateFormat;

    /**
     * Create a Date converter with the default format {@link DateTypeConverter#DEFAULT_DATE_FORMAT}
     */
    public DateTypeConverter() {
        this(DEFAULT_DATE_FORMAT);
    }

    /**
     * Create a Date converter with the specified date format.
     * @param dateFormat the date format to use
     */
    public DateTypeConverter(String dateFormat) {
        this.dateFormat = dateFormat;
    }

    /**
     * {@inheritDoc}
     */
    public Date convert(final String value) {
        try {
            return new SimpleDateFormat(DEFAULT_DATE_FORMAT).parse(value);
        } catch (ParseException e) {
            throw new IllegalArgumentException("Unable to convert value '" + value + "' to a Date object with format "
                    + dateFormat, e);
        }
    }

}

/*
 * The MIT License
 *
 *   Copyright (c) 2014, benas (md.benhassine@gmail.com)
 *
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 */

package io.github.benas.easybatch.core.converter;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * java.util.Date type converter.
 * Converts a String date (by default in the "yyyy-MM-dd" format) to a java.util.Date type.
 *
 * @author benas (md.benhassine@gmail.com)
 */
public class DateTypeConverter implements TypeConverter<Date> {

    /**
     * The default date format.
     */
    public static final String DEFAULT_DATE_FORMAT = "yyyy-MM-dd";

    /**
     * The date format to use.
     */
    private String dateFormat;

    /**
     * Create a Date converter with the default format {@link DateTypeConverter#DEFAULT_DATE_FORMAT}
     */
    public DateTypeConverter() {
        this(DEFAULT_DATE_FORMAT);
    }

    /**
     * Create a Date converter with the specified date format.
     * @param dateFormat the date format to use
     */
    public DateTypeConverter(String dateFormat) {
        this.dateFormat = dateFormat;
    }

    /**
     * {@inheritDoc}
     */
    public Date convert(final String value) {
        try {
            return new SimpleDateFormat(DEFAULT_DATE_FORMAT).parse(value);
        } catch (ParseException e) {
            throw new IllegalArgumentException("Unable to convert value '" + value + "' to a Date object with format "
                    + dateFormat, e);
        }
    }

}

fix date format