/*
 * 創(chuàng)建日期 2005-8-29
 *
 * TODO 要更改此生成的文件的模板，請轉至
 * 窗口 － 首選項 － Java － 代碼樣式 － 代碼模板
 */
package com.publish.jxc.charpter9;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
 * @author Administrator
 *
 * TODO 要更改此生成的類型注釋的模板，請轉至
 * 窗口 － 首選項 － Java － 代碼樣式 － 代碼模板
 */
public abstract class BaseXMLAction {
    protected ArrayList array;
    
    protected XMLManager xmlManager;

    private BaseXMLModel baseXMLModel;
    
    public BaseXMLAction()
    {
        array = new ArrayList();
        xmlManager = new XMLManager();
    }
    
    public BaseXMLAction(BaseXMLModel baseXMLModel)
    {
        this.baseXMLModel = baseXMLModel;
        array = new ArrayList();
        xmlManager = new XMLManager();
    }
    
    public void addElement(BaseXMLModel model)
    {
        array.add(model);
    }
    
    public BaseXMLModel elementAt(int index)
    {
        BaseXMLModel model = null;
        if (index<0 && index>=size())
            return null;
        return (BaseXMLModel)array.get(index);
    }
    
    public int size()
    {
        return array.size();
    }
    
    public ArrayList getArray() {
        return array;
    }
    
    public void setArray(ArrayList array) {
        this.array = array;
    }
    
    public BaseXMLModel getBaseXMLModel() {
        return baseXMLModel;
    }
    
    public void setBaseXMLModel(BaseXMLModel baseXMLModel) {
        this.baseXMLModel = baseXMLModel;
    }
    //////////////////////子類需要實現(xiàn)的抽象方法/////////////////////////////////////
    public abstract void loadXMLFile(HttpServletRequest req, 
            HttpServletResponse res, String fileName);
    
    public abstract void newXMLNode(HttpServletRequest req,
            HttpServletResponse res, String fileName);
    
    public abstract void updateXMLNode(HttpServletRequest req,
            HttpServletResponse res, String fileName);
    
    public abstract void deleteXMLNode(HttpServletRequest req,
            HttpServletResponse res, String fileName);
    ////////////////////////////////////////////////////////////////////////////////
}