Posted on 2009-07-08 12:59
Gavin.lee 阅读(985)
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java SE & EE
(原)http://blog.csdn.net/yz394777014/archive/2009/07/08/4330583.aspx
1.使用java.util.ResourceBundle类的getBundle()方法
示例: ResourceBundle rb = ResourceBundle.getBundle(name, Locale.getDefault());
return rb.getString("key");
2.使用java.util.PropertyResourceBundle类的构造函数
示例: InputStream in = new BufferedInputStream(new FileInputStream(name));
ResourceBundle rb = new PropertyResourceBundle(in);
return rb.getString("key");
3.使用java.util.Properties类的load()方法
示例: InputStream in = new BufferedInputStream(new FileInputStream(name));
Properties p = new Properties();
p.load(in);
return p.getProperties("key"); or return p.getProperties("key", "defaultValue");
4.使用class变量的getResourceAsStream()方法
示例: InputStream in = ClassName.class.getResourceAsStream(name);
Properties p = new Properties();
p.load(in);
return p.getProperties("key"); or return p.getProperties("key", "defaultValue");
5.使用class.getClassLoader()所得到的java.lang.ClassLoader的getResourceAsStream()方法
示例: InputStream in = ClassName.class.getClassLoader().getResourceAsStream(name);
Properties p = new Properties();
p.load(in);
return p.getProperties("key"); or return p.getProperties("key", "defaultValue");
6.使用java.lang.ClassLoader类的getSystemResourceAsStream()静态方法
示例: InputStream in = ClassLoader.getSystemResourceAsStream(name);
Properties p = new Properties();
p.load(in);
return p.getProperties("key"); or return p.getProperties("key", "defaultValue");
补充
Servlet中可以使用javax.servlet.ServletContext的getResourceAsStream()方法
示例:InputStream in = context.getResourceAsStream(path);
Properties p = new Properties();
p.load(in);
return p.getProperties("key"); or return p.getProperties("key", "defaultValue");