javabeans - object creation in spring -


If I am using the Spring Frame function in my application then it creates something like this test Test = new test () is a bad way to create an example? Should I always use Bean Configure for the need of items / beans? If so, then does it mean that I should have definition of all the objects / bean in the Spring App Contax XML file?

If you want your object spring (this means dependencies are injected with other things ), You have to use AppContact.

Calling Test Test = New Test () is not illegal or even bad behavior, it means that spring will not have any awareness about this object, and It will not disturb the dependence, or do anything else that you are hoping to do in the spring.

You do not necessarily use the applicationContext.xml file for all your announcements announcements Many people optimize the appropriation, which will give you an app consort. XML files allow the beans to be declared outside.

Spring-managed beans default singleton (think about servlets) If you want to know about Spring, you can use an ObjectFacting Creative Function to do something like this. Are: 

  @outwired private objectfactory matwdfetryfactor; Public Zero DoStuff () {Widget w = myWidgetFactory.getObject (); }   
 You can read more about this behavior here:

Comments

Post a Comment