練習問題

Question12-Encapsulation/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21"/>
+	<classpathentry kind="src" path="src/main/java"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>

Question12-Encapsulation/.gitignore

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+/build/

Question12-Encapsulation/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Question12-Encapsulation</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

Question12-Encapsulation/.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.compliance=21
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=21

Question12-Encapsulation/.settings/org.eclipse.wst.common.project.facet.core.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <installed facet="java" version="21"/>
+</faceted-project>

Question12-Encapsulation/src/main/java/Item.java

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+
+public class Item {
+	private String item;
+
+	public String getItem() {
+		return item;
+	}
+
+	public void setItem(String item) {
+		this.item = item;
+	}
+	
+
+	
+	
+}

Question12-Encapsulation/src/main/java/Q12_1.java

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+
+public class Q12_1 {
+	public static void main(String[] args) {
+		
+		User user = new User(1000,"リゾーム太郎","rhizome@hogehoge.com,","12345");
+		
+		System.out.println("ID："+user.getId());
+		System.out.println("名前："+user.getName());
+		System.out.println("メールアドレス："+user.getMail());
+		System.out.println("パスワード："+user.getPass());
+		
+	}
+}

Question12-Encapsulation/src/main/java/Q12_2.java

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+
+public class Q12_2 {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+		Item item = new Item();
+		item.setItem("アイテムA");
+		
+		System.out.println(item.getItem());
+		
+	}
+
+}

Question12-Encapsulation/src/main/java/User.java

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+
+public class User {
+	private int id;
+	private String name;
+	private String mail;
+	private String pass;
+	
+	public User(int id,String name,String mail,String pass) {
+		this.id = id;
+		this.name = name;
+		this.mail = mail;
+		this.pass = pass;
+	}
+
+	public int getId() {
+		return id;
+	}
+
+	public void setId(int id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getMail() {
+		return mail;
+	}
+
+	public void setMail(String mail) {
+		this.mail = mail;
+	}
+
+	public String getPass() {
+		return pass;
+	}
+
+	public void setPass(String pass) {
+		this.pass = pass;
+	}
+	
+}