使用J2SE
API读取Properties文件的六种方法
1。使用java.util.Properties类的load()方法
示例:
InputStream in = lnew BufferedInputStream(new
FileInputStream(name));
Properties p = new
Properties();
p.load(in);
2。使用java.util.ResourceBundle类的getBundle()方法
示例:
ResourceBundle rb = ResourceBundle.getBundle(name,
Locale.getDefault());
3。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);
4。使用class变量的getResourceAsStream()方法
示例:
InputStream in =
JProperties.class.getResourceAsStream(name);
Properties p =
new
Properties();
p.load(in);
5。使用class.getClassLoader()所得到的java.lang.ClassLoader的getResourceAsStream()方法
示例:
InputStream in =
JProperties.class.getClassLoader().getResourceAsStream(name);
Properties
p = new
Properties();
p.load(in);
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);
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);