dateutils.java

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package org.netbook.utils;

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

import org.apache.commons.lang.StringUtils;

public class DateUtils {
	private static final String DATE_PATTERN = "yyyy-MM-dd";

	
	public static Date parse(String dateStr) {
		if(StringUtils.isBlank(dateStr)) {
			return null;
		}
		Date result = null;
		try {
			SimpleDateFormat sd = new SimpleDateFormat(DATE_PATTERN);
			result = sd.parse(dateStr);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return result;
	}
}