Spring gets ApplicationContext

First: Get the file name under the root directory

ApplicationContext ac = new Classpathxmlapplicationcontext (".. /MVC-dispatcher-servlet.xml ");

The second Kind

ApplicationContext ac = new Filesystemxmlapplicationcontext ("Applicationcontext.xml");

Third Kind

ApplicationContext AC1 = webapplicationcontextutils.getrequiredwebapplicationcontext (ServletContext SC);

Fourth type

Extends Applicationobjectsupport;

Injected through the Set method,

Fifth type

Implements Applicationcontextaware

private static ApplicationContext Apptext;

Injected by the Set method

@Override
public void Setapplicationcontext (ApplicationContext arg0)
Throws Beansexception {
TODO auto-generated Method Stub
asteriskeventlistenerinit.apptext=arg0;
}

By reading the configuration file generated by the ApplicationContext, if, in the configuration file like the task Scheduler such configuration, will cause multiple tasks to trigger, please be careful.

Spring gets ApplicationContext