Added Spring Framework sample code

4 files changed, 76 insertions, 0 deletions

diff --git a/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/App.java b/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/App.java
new file mode 100644
index 0000000..d5771a7
--- /dev/null
+++ b/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/App.java
@@ -0,0 +1,18 @@
+package com.example.spring;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class App {
+	public static void main(String[] args) {
+		
+		ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext(new String[] {
+				"classpath:META-INF/spring/applicationContext.xml",});
+		
+		MathsUser mathsUser = ctx.getBean(MathsUser.class);
+		
+		mathsUser.doTask();
+		
+		ctx.close();
+	}
+
+}
diff --git a/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/Maths.java b/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/Maths.java
new file mode 100644
index 0000000..b42d32d
--- /dev/null
+++ b/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/Maths.java
@@ -0,0 +1,19 @@
+package com.example.spring;
+
+public class Maths {
+	
+	private int b;
+	
+	public int getB() {
+		return b;
+	}
+
+	public void setB(int b) {
+		this.b = b;
+	}
+
+
+	public int add(int a) {
+		return a + b;
+	}
+}
diff --git a/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/MathsUser.java b/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/MathsUser.java
new file mode 100644
index 0000000..0e4cecf
--- /dev/null
+++ b/spring-framework/01-basic-xml-config/src/main/java/com/example/spring/MathsUser.java
@@ -0,0 +1,16 @@
+package com.example.spring;
+
+public class MathsUser {
+
+	private Maths maths;
+		
+	public void setMaths(Maths maths) {
+		this.maths = maths;
+	}
+
+	public void doTask() {
+		int result = maths.add(10);
+		
+		System.out.println(result);
+	}
+}
diff --git a/spring-framework/01-basic-xml-config/src/main/resources/META-INF/spring/applicationContext.xml b/spring-framework/01-basic-xml-config/src/main/resources/META-INF/spring/applicationContext.xml
new file mode 100644
index 0000000..48a3ecc
--- /dev/null
+++ b/spring-framework/01-basic-xml-config/src/main/resources/META-INF/spring/applicationContext.xml
@@ -0,0 +1,23 @@
+<?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">
+
+    <!--
+		Maths maths = new Maths();
+		maths.setB(100);    
+     -->
+	<bean id="maths" class="com.example.spring.Maths">
+		<property name="b" value="100"></property>
+	</bean>
+	
+	<!-- 
+		MathsUser mathsUser = new MathsUser();
+		mathsUser.setMaths(maths);	
+	 -->
+	<bean id="mathsUser" class="com.example.spring.MathsUser">
+		<property name="maths" ref="maths"></property>
+	</bean>
+	
+</beans>