funddtoassembler.java

来自「EJB+Struts+Webservice实现的开放式基金管理系统」· Java 代码 · 共 57 行

package com.fund.fund;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.Collection;
import java.util.List;

/**
 *
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class FundDtoAssembler {
        /**
         *
         * @param fund Fund
         * @return FundDto
         */
        public static FundDto createDto(Fund fund) {
        FundDto fundDto = new FundDto();
        if (fund != null) {
            fundDto.setFundNo(fund.getFundNo());
            fundDto.setFundName(fund.getFundName());
            fundDto.setPrice(fund.getPrice());
            fundDto.setDescription(fund.getDescription());
            fundDto.setStatus(fund.getStatus());
            fundDto.setCreatedDate(fund.getCreatedDate());
        }
        return fundDto;
    }

    /**
     *
     * @param funds Collection
     * @return FundDto[]
     */
    public static FundDto[] createDtos(Collection funds) {
    List list = new ArrayList();
        if (funds != null) {
            Iterator iterator = funds.iterator();
            while (iterator.hasNext()) {
                list.add(createDto((Fund) iterator.next()));
            }
        }
        FundDto[] returnArray = new FundDto[list.size()];
        return (FundDto[]) list.toArray(returnArray);
    }
}