configuration.java

中应用程序的访问权限对Java Web Console 中应用程序的访问权限 成功登录 Web 控制台后,可能无法自动访问在该控制台中注册的所有应用程序。通常,必须安装应用程序,才能让所有的用户在控制

package edu.yinhe.mis.conf;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Properties;

/**
 * @author Administrator
 *
 */
public class Configuration {
	private Properties pops=null;
	
	public Configuration(){
		init();
	}
	
	private void init(){
		InputStream in = Configuration.class.getResourceAsStream("/WEB-INF/classes/edu/yinhe/mis/conf/init.properties");
		pops=new Properties();
		try {
			pops.load(in);
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	public  String getProperty(String key){
		String result=pops.getProperty(key);
		
		return result;
	}
	
	public  void setProperty(String key,String value){
		try {
			OutputStream out=new FileOutputStream("D:\\workspace\\yhmis\\src\\edu\\yinhe\\mis\\conf\\init.properties");
			pops.setProperty(key, value);
			pops.store(out, "");
		} catch (FileNotFoundException e) {
			
			e.printStackTrace();
		} catch (IOException e) {
			
			e.printStackTrace();
		}
	}
	
	public static void main(String[] args){
		Configuration config=new Configuration();
		//String temp=config.getProperty("uploadFileType");
		//System.out.println(temp);
		config.setProperty("pageSize", "15");
		String pageSize = config.getProperty("pageSize");
		System.out.println(pageSize);
		
	}

}