使用J2SE API讀取Properties文件的六種方法:
1.使用Java.util.Properties類的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類的getBundle()方法
示例: ResourceBundle rb = ResourceBundle.getBundle(name, Locale.getDefault()); |
3.使用java.util.PropertyResourceBundle類的構(gòu)造函數(shù)
示例: InputStream in = new BufferedInputStream(new FileInputStream(name)); ResourceBundle rb = new PropertyResourceBundle(in); |
4.使用class變量的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類的getSystemResourceAsStream()靜態(tài)方法
示例: InputStream in = ClassLoader.getSystemResourceAsStream(name); Properties p = new Properties(); p.load(in); |
補(bǔ)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); |