[ch08] 8.3 contructor-args usage

src/main/java/exam/test04/Score.java

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+package exam.test04;
+
+/**
+ * Created by nhnent on 2017. 5. 27..
+ */
+public class Score {
+
+    private String name;
+    private float kor;
+    private float eng;
+    private float math;
+
+    public Score() {
+
+    }
+
+    public Score(String name, float kor, float eng, float math) {
+        this.name = name;
+        this.kor = kor;
+        this.eng = eng;
+        this.math = math;
+    }
+
+    public float average() {
+        return sum() / (float)3;
+    }
+
+    public float sum() {
+        return kor + eng + math;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public float getKor() {
+        return kor;
+    }
+
+    public void setKor(float kor) {
+        this.kor = kor;
+    }
+
+    public float getEng() {
+        return eng;
+    }
+
+    public void setEng(float eng) {
+        this.eng = eng;
+    }
+
+    public float getMath() {
+        return math;
+    }
+
+    public void setMath(float math) {
+        this.math = math;
+    }
+
+    @Override
+    public String toString() {
+        return name + ", " + kor + ", " + eng + ", " + math;
+    }
+}

src/main/java/exam/test04/Test.java

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+package exam.test04;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * Created by nhnent on 2017. 5. 27..
+ */
+public class Test {
+
+	public static void main(String[] args) {
+
+        ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext("file:/Users/nhnent/workspace/workspace-intellij/java_webdev_workbook_spring/src/main/java/exam/test04/beans.xml");
+
+        System.out.println(ctx.getBean("score1"));
+        System.out.println(ctx.getBean("score2"));
+        System.out.println(ctx.getBean("score3"));
+        System.out.println(ctx.getBean("score4"));
+        System.out.println(ctx.getBean("score5"));
+    }
+}

src/main/java/exam/test04/beans.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"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+                            http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+    <bean id="score1" class="exam.test04.Score">
+        <constructor-arg>
+            <value type="java.lang.String">Hong Gildong</value>
+        </constructor-arg>
+        <constructor-arg>
+            <value type="float">91</value>
+        </constructor-arg>
+        <constructor-arg>
+            <value type="float">92</value>
+        </constructor-arg>
+        <constructor-arg>
+            <value type="float">93</value>
+        </constructor-arg>
+    </bean>
+
+    <bean id="score2" class="exam.test04.Score">
+        <constructor-arg>
+            <value>Lim Gukkjeong</value>
+        </constructor-arg>
+        <constructor-arg>
+            <value>81</value>
+        </constructor-arg>
+        <constructor-arg>
+            <value>82</value>
+        </constructor-arg>
+        <constructor-arg>
+            <value>83</value>
+        </constructor-arg>
+    </bean>
+
+    <bean id="score3" class="exam.test04.Score">
+        <constructor-arg type="java.lang.String" value="Gang Bogo" />
+        <constructor-arg type="float" value="71" />
+        <constructor-arg type="float" value="72" />
+        <constructor-arg type="float" value="73" />
+    </bean>
+
+    <bean id="score4" class="exam.test04.Score">
+        <constructor-arg value="Lee Sunsin" />
+        <constructor-arg value="61" />
+        <constructor-arg value="62" />
+        <constructor-arg value="63" />
+    </bean>
+
+    <bean id="score5" class="exam.test04.Score">
+        <constructor-arg value="53" index="3" />
+        <constructor-arg value="51" index="1" />
+        <constructor-arg value="Gang Gamchan" index="0" />
+        <constructor-arg value="52" index="2"/>
+    </bean>
+</beans>