completed Lv9

.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>

.gitignore

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+/bin/
+/build/

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>em-oop</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>

.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

.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>

CUI_20261014_ishikawa.java

@@ -1,58 +0,0 @@
-
-public class CUI_20261014 {
-
-	public static void main(String[] args) {
-		// TODO 自動生成されたメソッド・スタブ
-		EmployeeData[] employees = new EmployeeData[5];
-		
-		employees[0] = new EmployeeData();
-		employees[0].idEmployee = "10000";
-		employees[0].nmEmployee = "山田龍也";
-		employees[0].knEmployee = "ヤマダタツヤ";
-		employees[0].mailAddress = "yamada@hoge.jp";
-		employees[0].password = "aaa";
-		employees[0].idDepartment = "10";
-		
-		employees[1] = new EmployeeData();
-		employees[1].idEmployee = "10001";
-		employees[1].nmEmployee = "高橋準";
-		employees[1].knEmployee = "タカハシジュン";
-		employees[1].mailAddress = "jtaka@hoge.jp";
-		employees[1].password = "bbb";
-		employees[1].idDepartment = "10";
-		
-		employees[2] = new EmployeeData();
-		employees[2].idEmployee = "10002";
-		employees[2].nmEmployee = "麻枝史明";
-		employees[2].knEmployee = "マエダフミアキ";
-		employees[2].mailAddress = "fmak@hoge.jp";
-		employees[2].password = "ccc";
-		employees[2].idDepartment = "11";
-		
-		employees[3] = new EmployeeData();
-		employees[3].idEmployee = "10003";
-		employees[3].nmEmployee = "丸戸章介";
-		employees[3].knEmployee = "マルトショウスケ";
-		employees[3].mailAddress = "marusyo@hoge.jp";
-		employees[3].password = "ddd";
-		employees[3].idDepartment = "12";
-		
-		employees[4] = new EmployeeData();
-		employees[4].idEmployee = "10004";
-		employees[4].nmEmployee = "三宅武";
-		employees[4].knEmployee = "ミヤケタケシ";
-		employees[4].mailAddress = "miya@hoge.jp";
-		employees[4].password = "eee";
-		employees[4].idDepartment = "13";
-		
-		for(int i = 0; i < 5; i++) {
-			employees[i].showInfo();
-		}
-		
-		System.out.println("10002 を検索します");
-		for(int i = 0; i < 5; ) {
-			
-		}
-	}
-
-}

EmployeeData2026_1014_ishikawa.java

@@ -1,15 +0,0 @@
-
-public class EmployeeData {
-	String idEmployee;
-	String nmEmployee;
-	String knEmployee;
-	String mailAddress;
-	String password;
-	String idDepartment;
-	
-	
-	public void showInfo() {
-		System.out.println(this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + 
-	this.mailAddress + "\t" + this.password + "\t" + this.idDepartment);
-	}
-}

src/main/java/CUI_20261014.java

@@ -1,58 +0,0 @@
-
-public class CUI_20261014 {
-
-	public static void main(String[] args) {
-		// TODO 自動生成されたメソッド・スタブ
-		EmployeeData[] employees = new EmployeeData[5];
-		
-		employees[0] = new EmployeeData();
-		employees[0].idEmployee = "10000";
-		employees[0].nmEmployee = "山田龍也";
-		employees[0].knEmployee = "ヤマダタツヤ";
-		employees[0].mailAddress = "yamada@hoge.jp";
-		employees[0].password = "aaa";
-		employees[0].idDepartment = "10";
-		
-		employees[1] = new EmployeeData();
-		employees[1].idEmployee = "10001";
-		employees[1].nmEmployee = "高橋準";
-		employees[1].knEmployee = "タカハシジュン";
-		employees[1].mailAddress = "jtaka@hoge.jp";
-		employees[1].password = "bbb";
-		employees[1].idDepartment = "10";
-		
-		employees[2] = new EmployeeData();
-		employees[2].idEmployee = "10002";
-		employees[2].nmEmployee = "麻枝史明";
-		employees[2].knEmployee = "マエダフミアキ";
-		employees[2].mailAddress = "fmak@hoge.jp";
-		employees[2].password = "ccc";
-		employees[2].idDepartment = "11";
-		
-		employees[3] = new EmployeeData();
-		employees[3].idEmployee = "10003";
-		employees[3].nmEmployee = "丸戸章介";
-		employees[3].knEmployee = "マルトショウスケ";
-		employees[3].mailAddress = "marusyo@hoge.jp";
-		employees[3].password = "ddd";
-		employees[3].idDepartment = "12";
-		
-		employees[4] = new EmployeeData();
-		employees[4].idEmployee = "10004";
-		employees[4].nmEmployee = "三宅武";
-		employees[4].knEmployee = "ミヤケタケシ";
-		employees[4].mailAddress = "miya@hoge.jp";
-		employees[4].password = "eee";
-		employees[4].idDepartment = "13";
-		
-		for(int i = 0; i < 5; i++) {
-			employees[i].showInfo();
-		}
-		
-		System.out.println("10002 を検索します");
-		for(int i = 0; i < 5; ) {
-			
-		}
-	}
-
-}

src/main/java/EmployeeData.java

@@ -1,15 +1,110 @@
 
 public class EmployeeData {
-	String idEmployee;
-	String nmEmployee;
-	String knEmployee;
-	String mailAddress;
-	String password;
-	String idDepartment;
 
+	static final String COMPANY_NAME = "Rhizome";
+	private static int empCount = 0;
+	private String idEmployee;
+	private String nmEmployee;
+	private String knEmployee;
+	private String mailAddress;
+	private String password;
+	private String idDepartment;
 
-	public void showInfo() {
+	public EmployeeData() {
-		System.out.println(this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + 
+		empCount++;
-	this.mailAddress + "\t" + this.password + "\t" + this.idDepartment);
 	}
+
+	public EmployeeData(String idEmployee,
+						String nmEmployee, 
+						String knEmployee, 
+						String mailAddress, 
+						String password, 
+						String idDepartment) {
+		this.setIdEmployee(idEmployee);
+		this.setNmEmployee(nmEmployee);
+		this.setKnEmployee(knEmployee);
+		this.setMailAddress(mailAddress);
+		this.setPassword(password);
+		this.setIdDepartment(idDepartment);
+		empCount++;
+	}
+
+	public String getIdEmployee() {
+		return idEmployee;
+	}
+
+	public void setIdEmployee(String idEmployee) {
+		if (idEmployee.strip().length()==0) {
+			System.out.println("社員IDが空のため設定できませんでした");
+			System.exit(0);
+		} else {
+			this.idEmployee = idEmployee;
+		}
+	}
+
+	public String getNmEmployee() {
+		return nmEmployee;
+	}
+
+	public void setNmEmployee(String nmEmployee) {
+		if (nmEmployee.strip().length()==0) {
+			System.out.println("社員名が空のため設定できませんでした");
+			System.exit(0);
+		} else {
+			this.nmEmployee = nmEmployee;
+		}
+	}
+
+	public String getKnEmployee() {
+		return knEmployee;
+	}
+
+	public void setKnEmployee(String knEmployee) {
+		this.knEmployee = knEmployee;
+	}
+
+	public String getMailAddress() {
+		return mailAddress;
+	}
+
+	public void setMailAddress(String mailAddress) {
+		this.mailAddress = mailAddress;
+	}
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+	public String getIdDepartment() {
+		return idDepartment;
+	}
+	
+	public void setIdDepartment(String idDepartment) {
+		this.idDepartment = idDepartment;
+	}
+	
+	public static int getEmpCount() {
+		return empCount;
+	}
+
+	@Override
+	public String toString() {
+		
+		return this.getIdEmployee()+"\t"
+			   +this.getNmEmployee()+"\t"
+			   +this.getKnEmployee()+"\t"
+			   +this.getMailAddress()+"\t"
+			   +this.getPassword()+"\t"
+			   +this.getIdDepartment();
+		
+	}
+
+	public boolean isMatchId(String id) {
+		return id.equals(this.getIdEmployee()) ;
+	}
+
 }

src/main/java/Main.java

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+import java.util.Scanner;
+
+public class Main {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+		
+		
+		//====================設定====================
+		EmployeeData[] employees = new EmployeeData[5];
+		
+//		EmployeeData employee0 = new EmployeeData();
+//		employee0.setIdEmployee(""); // 社員IDが空文字のとき
+//		employee0.setNmEmployee(""); // 社員名が空文字のとき
+		
+		EmployeeData employee1 = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10");
+//		EmployeeData employee1 = new EmployeeData();
+//		employee1.setIdEmployee("10000");
+//		employee1.setNmEmployee("山田龍也");
+//		employee1.setKnEmployee("ヤマダタツヤ");
+//		employee1.setMailAddress("yamada@hoge.jp");
+//		employee1.setPassword("aaa");
+//		employee1.setIdDepartment("10");
+		employees[1-1] = employee1;
+		
+		EmployeeData employee2 = new EmployeeData();
+		employee2.setIdEmployee("10001");
+		employee2.setNmEmployee("高橋準");
+		employee2.setKnEmployee("タカハシジュン");
+		employee2.setMailAddress("jtaka@hoge.jp");
+		employee2.setPassword("bbb");
+		employee2.setIdDepartment("10");
+		employees[2-1] = employee2;
+		
+		EmployeeData employee3 = new EmployeeData();
+		employee3.setIdEmployee("10002");
+		employee3.setNmEmployee("麻枝史明");
+		employee3.setKnEmployee("マエダフミアキ");
+		employee3.setMailAddress("fmak@hoge.jp");
+		employee3.setPassword("ccc");
+		employee3.setIdDepartment("11");
+		employees[3-1] = employee3;
+		
+		EmployeeData employee4 = new EmployeeData();
+		employee4.setIdEmployee("10003");
+		employee4.setNmEmployee("丸戸章介");
+		employee4.setKnEmployee("マルトショウスケ");
+		employee4.setMailAddress("marusyo@hoge.jp");
+		employee4.setPassword("ddd");
+		employee4.setIdDepartment("12");
+		employees[4-1] = employee4;
+		
+		EmployeeData employee5 = new EmployeeData();
+		employee5.setIdEmployee("10004");
+		employee5.setNmEmployee("三宅武");
+		employee5.setKnEmployee("ミヤケタケシ");
+		employee5.setMailAddress("miya@hoge.jp");
+		employee5.setPassword("eee");
+		employee5.setIdDepartment("13");
+		employees[5-1] = employee5;
+		
+		
+		//====================表示====================
+		System.out.println(EmployeeData.COMPANY_NAME);
+		for ( EmployeeData employee : employees ) {
+			System.out.println(employee);
+		}
+		System.out.println("現在の社員データ件数："+EmployeeData.getEmpCount()+"件");
+		
+		
+		//====================検索====================
+		while (true) {
+			
+			System.out.println("検索したい社員IDを入力してください（終了する場合は0）");
+			Scanner sc = new Scanner(System.in);
+			String id = sc.nextLine();
+			
+			if ( id.equals("0") ) {
+				System.out.println("システムを終了します");
+				break;
+			}
+			
+			boolean matchId = false;
+			for ( EmployeeData employee : employees ) {
+				if ( employee.isMatchId(id) ) {
+					matchId = true;
+					System.out.println(employee);;
+				}
+			}
+			if ( matchId==false ) {
+				System.out.println("該当する社員が見つかりませんでした");
+			}
+		
+		}
+	
+	}
+
+}