diff options
Diffstat (limited to 'spring-framework/02-basic-annotation-config/src')
4 files changed, 70 insertions, 0 deletions
diff --git a/spring-framework/02-basic-annotation-config/src/main/java/com/example/spring/App.java b/spring-framework/02-basic-annotation-config/src/main/java/com/example/spring/App.java new file mode 100644 index 0000000..d5771a7 --- /dev/null +++ b/spring-framework/02-basic-annotation-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/02-basic-annotation-config/src/main/java/com/example/spring/Maths.java b/spring-framework/02-basic-annotation-config/src/main/java/com/example/spring/Maths.java new file mode 100644 index 0000000..b42d32d --- /dev/null +++ b/spring-framework/02-basic-annotation-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/02-basic-annotation-config/src/main/java/com/example/spring/MathsUser.java b/spring-framework/02-basic-annotation-config/src/main/java/com/example/spring/MathsUser.java new file mode 100644 index 0000000..b8015f0 --- /dev/null +++ b/spring-framework/02-basic-annotation-config/src/main/java/com/example/spring/MathsUser.java @@ -0,0 +1,15 @@ +package com.example.spring; + +import org.springframework.beans.factory.annotation.Autowired; + +public class MathsUser { + + @Autowired + private Maths maths; + + public void doTask() { + int result = maths.add(10); + + System.out.println(result); + } +} diff --git a/spring-framework/02-basic-annotation-config/src/main/resources/META-INF/spring/applicationContext.xml b/spring-framework/02-basic-annotation-config/src/main/resources/META-INF/spring/applicationContext.xml new file mode 100644 index 0000000..837558b --- /dev/null +++ b/spring-framework/02-basic-annotation-config/src/main/resources/META-INF/spring/applicationContext.xml @@ -0,0 +1,18 @@ +<?xml version="1.0" encoding="UTF-8"?> +<beans xmlns="http://www.springframework.org/schema/beans" + xmlns:context="http://www.springframework.org/schema/context" + 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 + http://www.springframework.org/schema/context + http://www.springframework.org/schema/context/spring-context.xsd"> + + <context:annotation-config /> + + <bean id="maths" class="com.example.spring.Maths"> + <property name="b" value="100"></property> + </bean> + + <bean id="mathsUser" class="com.example.spring.MathsUser"> + </bean> +</beans> |