diff options
Diffstat (limited to 'spring-framework/01-basic-xml-config/src/main')
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> |