spring factory pattern injection

Note-based ApplicationContext (Org.springframework.context.annotation.AnnotationConfigApplicationContext)or XML-based ApplicationContext (Org.springframework.context.support.ClassPathXmlApplicationContext)They will call the Org.springframework.context.support.abstractapplicationcontext#refresh method during the boot processThe core method of instantiating a spring container is Org.springframework.context.support.abstractapplicationcontext#refreshIn th

Spring, Hibernate decoupling method and design pattern (1) 1, Spring Resource and the policy mode of different sub-categories (such as: Urlresource, Classpathresourse ...) Implement methods (policies) in the same interface (for example: Resource), different subclasses implement different implementations of the method. Then implement an intermediate class based on

In spring, the constructor is injected, simply, by setting the corresponding value in Beans.xml, and injecting the values through a constructor in the Bean class.File structureGoods classPackage Com.test.innerbean;public class Goods {private string goodsname;private int price;public Goods (String name,int PR ICE) {Goodsname=name;this.price=price;} public void Say () {System.out.println ("Goodsname:" +goodsname+ "Price:" +price);}}Beans.xmlTest classPa

Sonicbeanpostprocessor implements Beanpostprocessor, Applicationcontextaware {private Applica Tioncontext ApplicationContext; @Override public Object Postprocessbeforeinitialization (object bean, String beanname) throws Beansexception { LogCore.BASE.info ("beanname={}, bean={}", Beanname, Bean.getclass ()); Forced retrieval of properties with or without sreference if (Hasannotation (Bean.getclass (). Getannotations (), SReference.class.getName ())) {

Spring based on set function dependency injectionWhen a container invokes a parameterless constructor or an argument-free static factory method to initialize your bean, the set-valued function is called by the container on your bean, and the DI is completed based on the value function.Here is Texteditor.java: PackageCom.tuorialsponit; Public classTextEditor {Privatespellchecker spellchecker; Public voidspe