java读取properties配置文件

 1 import java.io.BufferedReader;
 2 import java.io.FileInputStream;
 3 import java.io.IOException;
 4 import java.io.InputStream;
 5 import java.io.InputStreamReader;
 6 import java.util.Properties;
 7 
 8 /** 
 9  * @author Chase QQ: 594126573
10  * @version 创建时间：2012-5-11   下午02:28:36
11  * 类说明 
12  */
13 
14 public class test {
15     public static void main(String[] args)  {
16         
17         test2();
18     }
19     
20     public static void test1() throws IOException{
21         String file = "E:\\workspace7.01\\JspFileUpload\\src\\System.properties";
22          InputStreamReader inputStreamReader = new InputStreamReader(new FileInputStream(file),"utf-8");
23          BufferedReader br = new BufferedReader(inputStreamReader);
24          String s;
25         try {
26             while ((s = br.readLine())!= null) {
27                 System.out.println(s);
28             }
29         } catch (Exception e) {
30             e.printStackTrace();
31         }
32         
33     }
34     
35     public static void test2(){
36         InputStream inputStream = new test().getClass().getClassLoader().getResourceAsStream("System.properties");   
37           Properties p = new Properties();   
38           try {   
39            p.load(inputStream);   
40           } catch (IOException e1) {   
41            e1.printStackTrace();   
42           }   
43         System.out.println("TgUpLoadPath"+p.getProperty("TgUpLoadPath")+",TgUpLoadPath:"+p.getProperty("TgUpLoadPath"));  
44     }
45     
46 }