BAEL-4094: Code example for Spring ApplicationContext article (#9656)

spring-core-4/src/test/resources/applicationcontext/account-bean-config.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="
+	  http://www.springframework.org/schema/beans 
+	  http://www.springframework.org/schema/beans/spring-beans.xsd">
+	  
+	<bean id="accountService" class="com.baeldung.applicationcontext.AccountService">
+		<constructor-arg name="accountRepository" ref="accountRepository" />
+	</bean>
+	
+	<bean id="accountRepository" class="com.baeldung.applicationcontext.AccountRepository" />
+</beans>

spring-core-4/src/test/resources/applicationcontext/user-bean-config.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:context="http://www.springframework.org/schema/context"
+	xsi:schemaLocation="
+	  http://www.springframework.org/schema/beans 
+	  http://www.springframework.org/schema/beans/spring-beans.xsd 
+	  http://www.springframework.org/schema/context 
+	  http://www.springframework.org/schema/context/spring-context.xsd">
+
+	<context:annotation-config />
+	<context:component-scan
+		base-package="com.baeldung.applicationcontext" />
+
+</beans>

spring-core-4/src/test/resources/config/messages.properties

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+account.name=TestAccount