com.nbp.nmp.benefit.common.CommonDataHandleUtil.java Source code

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Here is the source code for com.nbp.nmp.benefit.common.CommonDataHandleUtil.java

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/*
 * @(#)CommonDataHandleUtil.java $version 2011. 4. 11.
 *
 * Copyright 2007 NHN Corp. All rights Reserved. 
 * NHN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package com.nbp.nmp.benefit.common;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang.time.DateUtils;
import org.apache.commons.lang.time.FastDateFormat;

import com.nbp.nmp.category.CategoryVO;

/**
 *  ? ? ?
 */
public class CommonDataHandleUtil {
    /**
     * categoryBig, categoryMiddle, categorySmall, categoryDetail? key
     *  ?? ? Map? .
     * @param categoryVO
     * @return Map<String, Object>
     */
    public static Map<String, Object> getCategoryNameForViewMap(CategoryVO categoryVO) {
        Map<String, Object> targetMap = new HashMap<String, Object>();
        String[] fullCategoryName = categoryVO.getWholeCategoryName().split(">");

        if (categoryVO.getLevel() > 0) {
            targetMap.put("categoryBig", fullCategoryName[0]);
        }
        if (categoryVO.getLevel() > 1) {
            targetMap.put("categoryMiddle", fullCategoryName[1]);
        }
        if (categoryVO.getLevel() > 2) {
            targetMap.put("categorySmall", fullCategoryName[2]);
        }
        if (categoryVO.getLevel() > 3) {
            targetMap.put("categoryDetail", fullCategoryName[3]);
        }

        return targetMap;
    }

    /**
     * ? ?  ? 
     * @param date
     * @param fromFormatString
     * @param toFormatString
     * @return
     */
    public static String stringDateFormatter(String date, String fromFormatString, String toFormatString) {
        String[] fromParttern = { fromFormatString };
        FastDateFormat toFormatter = FastDateFormat.getInstance(toFormatString);

        Date fromDate = null;
        try {
            fromDate = DateUtils.parseDate(date, fromParttern);
        } catch (Exception e) {
            return "";
        }
        return toFormatter.format(fromDate);
    }

    /**
     *  ? ? ? ? 
     * @param date
     * @param format
     * @return
     */
    public static String dateFormatter(Date date, String format) {
        if (date == null) {
            return "";
        }
        FastDateFormat toFormatter = FastDateFormat.getInstance(format);
        return toFormatter.format(date);
    }

    /**
     * ?? date    ?
     * ? ?? ?? "yyyyMMdd"
     * @param dateString
     * @param dateFormat
     * @return
     */
    public static Date stringToDate(String dateString, String dateFormat) {
        if (dateFormat == null) {
            dateFormat = "yyyyMMdd";
        }
        String[] parttern = { dateFormat };

        try {
            return DateUtils.parseDate(dateString, parttern);
        } catch (Exception e) {
            return null;
        }
    }
}