beanutils日期轉換器DateConvertUtils

package com.javaweb.utils;

import java.text.ParseException;
import java.text.SimpleDateFormat;

import org.apache.commons.beanutils.Converter;

/**
 * 把String轉換成java.util.Date類型的類型轉換器
 * @author Administrator
 *
 */
public class DateConvertUtils implements Converter{

    @SuppressWarnings("rawtypes")
    public Object convert(Class type, Object value) {
        if(value == null){
            return null;
        }
        if(!(value instanceof String)){
            return value;
        }
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        try {
            return sdf.parse((String)value);
        } catch (ParseException e) {
            throw new RuntimeException(e);
        }
    }

}