java - Example of xml config taking precedence over annotation config in Spring -


I've read that in a book, that XML configuration is a higher priority than annotation configuration.

But there is no example of it.

Can you show an example of this? Here is a simple example showing a mixture of XML-based spring config and Java based spring config.

There are 5 files in the example: 

  Main.Java AppConfig.java applicationContext.xml HelloWorld.Java HelloUniverse.java   
 Try it already running < Code> Hello Bean  Sam commented on an application contact file and you will see that  Hello bean  has been institute from Bean App Config Config Class. Then it is explained in the applicationContext.xml file with  helobine  beans and you will see that XML defined bean has taken priority over the bean defined in the AppConfig class.  
 
 Main. Java  
  package my.test; Import org.springframework.context.ApplicationContext; Import org.springframework.context.annotation.AnnotationConfigApplicationContext; Public Sector Main {Public Stable Zero Main (String [] Args) {ApplicationContext ctx = New Entatation Conflict Application Contain (AppConfig.class); Ctx.getBean ("helloBean"); }}   
 
 AppConfig.java  
  package my.test; Import org.springframework.context.annotation. *; @ImportResource ({"my / test / applicationContext.xml"}) Public class AppConfig {@Bean (name = "helloBean") Public object hello () {return new hello (); }}   
 
 ApplicationContext.xml  
  Beans xmlns = "http://www.springframework.org/schema/beans" xmlns: Xsi = "Http://www.w3.org/2001/XMLSchema-instance" xmlns: reference = "http://www.springframework.org/schema/context" xsi: schema location = "http: // www. Springframework .org / schema / beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/ Schema / context / spring-context.xsd "& gt; & Lt; Bean id = "halobiine" category = "my.test.HelloUniverse" /> & Lt; / Bean & gt;   
 
 HelloUniverse.java  
  package my.test; Public class HelloUniverse {Public Hello Universe ({{System.out.println ("Hello Universe !!!"); }}   
 
 HelloWorld.java  
  package my.test; Public category helowwald {public helowold () {System.out.println ("Hello World !!!"); }}

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