Added code for https://jstobigdata.com/spring/spring-import-and-importresource-annotations/

Author: Bikraji

pom.xml

@@ -30,6 +30,7 @@
     <module>spring-aop-10-inter-type-declarations</module>
     <module>spring-core-null-safety</module>
     <module>spring-core-work-with-resources</module>
+    <module>spring-core-Import-ImportResource</module>
   </modules>
 
   <properties>

spring-core-Import-ImportResource/pom.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <parent>
+    <artifactId>spring-framework-tutorial-parent</artifactId>
+    <groupId>com.jstobigdata</groupId>
+    <version>1.0-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>spring-core-Import-ImportResource</artifactId>
+  <description>Learn about Import and ImportResource annotations</description>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+    </dependency>
+  </dependencies>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>com.jstobigdata</groupId>
+        <artifactId>spring-tutorial-boms</artifactId>
+        <version>1.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
+</project>

spring-core-Import-ImportResource/src/main/java/com/jbd/sc/importannotation/ApplicationConfig.java

@@ -0,0 +1,24 @@
+package com.jbd.sc.importannotation;
+
+import com.jbd.sc.items.offline.OfflineOrderProcessor;
+import com.jbd.sc.items.offline.OfflineStoreConfig;
+import com.jbd.sc.items.online.OnlineOrderProcessor;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.context.annotation.ImportResource;
+
+@Configuration
+@Import(OfflineStoreConfig.class)
+@ImportResource("classpath:online-store-config.xml")
+public class ApplicationConfig {
+
+  public static void main(String[] args) {
+    ApplicationContext context
+      = new AnnotationConfigApplicationContext(ApplicationConfig.class);
+
+    context.getBean(OfflineOrderProcessor.class).processOrder("Book");
+    context.getBean(OnlineOrderProcessor.class).processOrder("Mobile Phone");
+  }
+}

spring-core-Import-ImportResource/src/main/java/com/jbd/sc/items/offline/OfflineOrderProcessor.java

@@ -0,0 +1,7 @@
+package com.jbd.sc.items.offline;
+
+public class OfflineOrderProcessor {
+  public void processOrder(String item) {
+    System.out.println("Offline order processed: " + item);
+  }
+}

spring-core-Import-ImportResource/src/main/java/com/jbd/sc/items/offline/OfflineStoreConfig.java

@@ -0,0 +1,13 @@
+package com.jbd.sc.items.offline;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class OfflineStoreConfig {
+
+  @Bean
+  public OfflineOrderProcessor offlineOrderProcessor() {
+    return new OfflineOrderProcessor();
+  }
+}

spring-core-Import-ImportResource/src/main/java/com/jbd/sc/items/online/OnlineOrderProcessor.java

@@ -0,0 +1,7 @@
+package com.jbd.sc.items.online;
+
+public class OnlineOrderProcessor {
+  public void processOrder(String item) {
+    System.out.println("Online order processed: " + item);
+  }
+}

spring-core-Import-ImportResource/src/main/resources/online-store-config.xml

@@ -0,0 +1,9 @@
+<?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="onlineOrderProcessor" scope="singleton"
+        class="com.jbd.sc.items.online.OnlineOrderProcessor"/>
+</beans>