Properties读取文件的几种方式

一、使用java.util.Properties类的load()方法示例:InputStreamin=lnewBufferedInputStream(newFileInputStream(name));Propertiesp=newProperties();p.load(in);
二、使用java.util.ResourceBundle类的getBundle()方法示例:ResourceBundlerb=ResourceBundle.getBundle(name,Locale.getDefault());
三、使用java.util.PropertyResourceBundle类的构造函数示例:InputStreamin=newBufferedInputStream(newFileInputStream(name));ResourceBundlerb=newPropertyResourceBundle(in);
四、使用class变量的getResourceAsStream()方法示例:InputStreamin=JProperties.class.getResourceAsStream(name);Propertiesp=newProperties();p.load(in);
五、使用class.getClassLoader()所获得的java.lang.ClassLoader的getResourceAsStream()方法示例:InputStreamin=JProperties.class.getClassLoader().getResourceAsStream(name);Propertiesp=newProperties();p.load(in);
六、使用java.lang.ClassLoader类的getSystemResourceAsStream()静态方法示例:InputStreamin=ClassLoader.getSystemResourceAsStream(name);Propertiesp=newProperties();p.load(in);

补充
Servlet中能够使用javax.servlet.ServletContext的getResourceAsStream()方法示例:InputStreamin=context.getResourceAsStream(path);Propertiesp=newProperties();p.load(in);  java

 

注意:函数