J2SE API six ways to read properties files

Six ways to read a properties file using the J2SE API:

1. The load () method using the Java.util.Properties class

Example: InputStream in = Lnew bufferedinputstream (new FileInputStream (name));

Properties P = new properties ();

P.load (in);

2. The Getbundle () method using the Java.util.ResourceBundle class

Example: ResourceBundle RB = Resourcebundle.getbundle (name, Locale.getdefault ());

3. Using the constructor of the Java.util.PropertyResourceBundle class

Example: InputStream in = new Bufferedinputstream (new FileInputStream (name));

ResourceBundle RB = new propertyResourceBundle (in);

4. The getResourceAsStream () method using class variables

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

Properties P = new properties ();

P.load (in);

5. The getResourceAsStream () method of the Java.lang.ClassLoader obtained using Class.getclassloader ()

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

Properties P = new properties ();

P.load (in);

6. Getsystemresourceasstream () static method using the Java.lang.ClassLoader class

Example: InputStream in = Classloader.getsystemresourceasstream (name);

Properties P = new properties ();

P.load (in);

Add

Javax.servlet.ServletContext getResourceAsStream () method can be used in the servlet

Example: InputStream in = context.getresourceasstream (path);

Properties P = new properties ();

P.load (in);