Shop/src/bean/ManTransaction.java

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package bean;

import java.util.*;

public class ManTransaction
{

    public List list;

    public ManTransaction()
    {
        list = new ArrayList();
    }

    public void addTransaction(Object obj, String oper)
    {
        Map map = new HashMap();
        map.put("oper", oper);
        map.put("value", obj);
        list.add(map);
        obj = null;
    }

    public List getList()
    {
        return list;
    }

    public void setList(List list)
    {
        this.list = list;
    }
}