Generate XML

src/main/java/com/example/demo/lesson10/Five.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
+public class Five {
+
+	private String name;
+	private Four four;
+	public String getName() {
+		return name;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+	public Four getFour() {
+		return four;
+	}
+	public void setFour(Four four) {
+		this.four = four;
+	}
+}

src/main/java/com/example/demo/lesson10/Four.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.annotation.XmlAttribute;
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
+public class Four {
+	private String id;
+	private String name;
+	public String getId() {
+		return id;
+	}
+	@XmlAttribute
+	public void setId(String id) {
+		this.id = id;
+	}
+	public String getName() {
+		return name;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+}

src/main/java/com/example/demo/lesson10/Seven.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlTransient;
+import javax.xml.bind.annotation.XmlType;
+
+@XmlRootElement
+@XmlType(propOrder = {"code", "name", "age", "desc"})
+public class Seven {
+
+	private String code;
+	private String name;
+	private String desc;
+	private int age;
+	private double slary;
+
+	public String getCode() {
+		return code;
+	}
+	public void setCode(String code) {
+		this.code = code;
+	}
+	public String getName() {
+		return name;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+	public String getDesc() {
+		return desc;
+	}
+	public void setDesc(String desc) {
+		this.desc = desc;
+	}
+	public int getAge() {
+		return age;
+	}
+	public void setAge(int age) {
+		this.age = age;
+	}
+	public double getSlary() {
+		return slary;
+	}
+	@XmlTransient
+	public void setSlary(double slary) {
+		this.slary = slary;
+	}
+
+}

src/main/java/com/example/demo/lesson10/Six.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement(name = "Six")
+public class Six {
+
+	private String code;
+	private String name;
+	private String desc;
+
+	public Six() {}
+
+	public Six(String code, String name, String desc) {
+		super();
+		this.code = code;
+		this.name = name;
+		this.desc = desc;
+	}
+
+	public String getCode() {
+		return code;
+	}
+
+	public void setCode(String code) {
+		this.code = code;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getDesc() {
+		return desc;
+	}
+
+	public void setDesc(String desc) {
+		this.desc = desc;
+	}
+
+}

src/main/java/com/example/demo/lesson10/Three.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
+public class Three {
+	private String name;
+	public String getName() {
+		return name;
+	}
+	@XmlElement(name = "Naming")
+	public void setName(String name) {
+		this.name = name;
+	}
+}

src/main/java/com/example/demo/lesson10/Two.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement(name = "Second")
+public class Two {
+
+	private String name;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	@Override
+	public String toString() {
+		return "Two [name=" + name + "]";
+	}
+
+}

src/test/java/com/example/demo/lesson10/GenerateXML.java

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+package com.example.demo.lesson10;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Marshaller;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import com.example.demo.lesson10.Two;
+
+public class GenerateXML {
+
+	@Test
+	@Ignore
+	public void test() throws JAXBException {
+		// 首先创建 JAXBContext
+		JAXBContext context = JAXBContext.newInstance(Two.class);
+		// 初始化 Marshaller
+		Marshaller marshaller = context.createMarshaller();
+		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+		// 创建简单的 Java bean
+		Two o = new Two();
+		o.setName("Test two");
+		// 将结果输出到控制台
+		marshaller.marshal(o, System.out);
+	}
+
+	@Test
+	@Ignore
+	public void test3() throws JAXBException {
+		JAXBContext context = JAXBContext.newInstance(Three.class);
+		Marshaller marshaller = context.createMarshaller();
+		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+		Three t = new Three();
+		t.setName("Test three");
+		marshaller.marshal(t, System.out);
+	}
+
+	@Test
+	@Ignore
+	public void test4() throws JAXBException {
+		JAXBContext context = JAXBContext.newInstance(Four.class);
+		Marshaller marshaller = context.createMarshaller();
+		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+		Four f = new Four();
+		f.setId("1004");
+		f.setName("Test 4");
+		marshaller.marshal(f, System.out);
+	}
+
+	@Test
+	@Ignore
+	public void test5() throws JAXBException {
+		JAXBContext context = JAXBContext.newInstance(Five.class);
+		Marshaller marshaller = context.createMarshaller();
+		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+
+		Four four = new Four();
+		four.setName("This is 4");
+
+		Five five = new Five();
+		five.setName("Test 5");
+		five.setFour(four);
+
+		marshaller.marshal(five, System.out);
+	}
+
+	@Test
+	@Ignore
+	public void test6() throws JAXBException {
+		JAXBContext context = JAXBContext.newInstance(Six.class);
+		Marshaller marshaller = context.createMarshaller();
+		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+
+		Six six = new Six("1006", "Test6", "Some descrptions");
+
+		marshaller.marshal(six, System.out);
+	}
+
+	@Test
+	@Ignore
+	public void test7() throws JAXBException {
+		JAXBContext context = JAXBContext.newInstance(Seven.class);
+		Marshaller marshaller = context.createMarshaller();
+		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+
+		Seven s = new Seven();
+		s.setCode("1007");
+		s.setName("Test name");
+		s.setAge(22);
+		s.setDesc("The desc");
+		s.setSlary(21.45);
+
+		marshaller.marshal(s, System.out);
+	}
+
+}