querycolumnpropertylist.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.ui.ctrl.query;

import java.util.ArrayList;

public class QueryColumnPropertyList extends ArrayList
{
	public void add(QueryColumnProperty property)
	{
		super.add(property);
	}

	public QueryColumnProperty getQueryColumnProperty(int i)
	{
		return (QueryColumnProperty) get(i);
	}
	
	
}