<b>J2SE API读取Properties文件的六种办法</b>[Java编程]

利用J2SE API读取Properties文件的六种办法:

1.利用java.util.Properties类的load()办法

示例:InputStream in = lnew BufferedInputStream(new FileInputStream(name));

Properties p = new Properties();

p.load(in);

2.利用java.util.ResourceBundle类的getBundle()办法

示例:ResourceBundle rb = ResourceBundle.getBundle(name, Locale.getDefault());

3.利用java.util.PropertyResourceBundle类的构造函数

示例:InputStream in = new BufferedInputStream(new FileInputStream(name));

ResourceBundle rb = new PropertyResourceBundle(in);

4.利用class变量的getResourceAsStream()办法

示例:InputStream in = JProperties.class.getResourceAsStream(name);

Properties p = new Properties();

p.load(in);

5.利用class.getClassLoader()所得到的java.lang.ClassLoader的getResourceAsStream()办法

示例:InputStream in = JProperties.class.getClassLoader().getResourceAsStream(name);

Properties p = new Properties();

p.load(in);

6.利用java.lang.ClassLoader类的getSystemResourceAsStream()静态办法

示例:InputStream in = ClassLoader.getSystemResourceAsStream(name);

Properties p = new Properties();

p.load(in);

增补

Servlet中可以利用javax.servlet.ServletContext的getResourceAsStream()办法

示例:InputStream in = context.getResourceAsStream(path);

Properties p = new Properties();

p.load(in);

　　以上是“<b>J2SE API读取Properties文件的六种办法</b>[Java编程]”的内容，如果你对以上该文章内容感兴趣，你可以看看七道奇为您推荐以下文章：