moduleconfig.java

固定资产管理系统包括一个基本的部分

package com.shenlong.assetmanage.dbhelp;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;

public class  ModuleConfig
{
	public static Map getConfig(){
		Map config = new HashMap();
		DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
		try {
			DocumentBuilder db = dbf.newDocumentBuilder();
			Document doc = db.parse(new File("E:\\j2ee\\assetManage\\src\\com\\shenlong\\assetmanage\\conf\\DatabaseConfig.xml"));
			String driverclass = doc.getElementsByTagName("DriverClass").item(0)
					.getFirstChild().getNodeValue();
			String url = doc.getElementsByTagName("URL").item(0)
					.getFirstChild().getNodeValue();
			String username = doc.getElementsByTagName("UserName").item(0)
					.getFirstChild().getNodeValue();
			String password = doc.getElementsByTagName("Password").item(0)
			                 .getFirstChild().getNodeValue();
			
			config.put("DriverClass", driverclass);
			config.put("URL", url);
			config.put("UserName", username);
			config.put("Password", password);

		} catch (Exception e) {
			
			e.printStackTrace();
			System.out.println("没有找到ＸＭＬ文挡！！ͣ��ļ�������");
			
		} 
	
		return config;
	}
	
}