What are the common implementations of the Application Context

What are the common implementations of the Application Context

The three commonly used implementation of 'Application Context' are

·   ClassPathXmlApplicationContext: It Loads context definition from an XML file located in the classpath, treating context definitions as classpath resources. The application context is loaded from the application's classpath by using the code.
ApplicationContext context = new ClassPathXmlApplicationContext("bean.xml");

·   FileSystemXmlApplicationContext: It loads context definition from an XML file in the filesystem. The application context is loaded from the file system by using the code.
ApplicationContext context = new FileSystemXmlApplicationContext("bean.xml");

·   XmlWebApplicationContext: It loads context definition from an XML file contained within a web application.