Java读取Properties文件的六种方法

http://www.open-open.com/lib/view/open1400721838050.html

 1 1。使用java.util.Properties类的load()方法
 2 示例: InputStream in = lnew BufferedInputStream(new FileInputStream(name));
 3 Properties p = new Properties();
 4 p.load(in);
 5 
 6 2。使用java.util.ResourceBundle类的getBundle()方法
 7 示例: ResourceBundle rb = ResourceBundle.getBundle(name, Locale.getDefault());
 8 
 9 3。使用java.util.PropertyResourceBundle类的构造函数
10 示例: InputStream in = new BufferedInputStream(new FileInputStream(name));
11 ResourceBundle rb = new PropertyResourceBundle(in);
12 
13 4。使用class变量的getResourceAsStream()方法
14 示例: InputStream in = JProperties.class.getResourceAsStream(name);
15 Properties p = new Properties();
16 p.load(in);
17 
18 5。使用class.getClassLoader()所得到的java.lang.ClassLoader的getResourceAsStream()方法
19 示例: InputStream in = JProperties.class.getClassLoader().getResourceAsStream(name);
20 Properties p = new Properties();
21 p.load(in);
22 
23 6。使用java.lang.ClassLoader类的getSystemResourceAsStream()静态方法
24 示例: InputStream in = ClassLoader.getSystemResourceAsStream(name);
25 Properties p = new Properties();
26 p.load(in);
27 
28 补充
29 
30 Servlet中可以使用javax.servlet.ServletContext的getResourceAsStream()方法
31 示例:InputStream in = context.getResourceAsStream(path);
32 Properties p = new Properties();
33 p.load(in);
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原文地址:https://www.cnblogs.com/zzzzw/p/4869649.html