3日目の追加段階以外完了

.gitignore

@@ -1,2 +1 @@
-/bin/
 /build/

src/main/java/BaseData.java

@@ -0,0 +1,7 @@
+
+public abstract class BaseData {
+	public abstract String toString();
+	public abstract String toCSV();
+	public abstract String getPrimaryKeyValue();
+	
+}

src/main/java/CUI_20261014.java

@@ -0,0 +1,133 @@
+import java.util.Scanner;
+
+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
+		BaseData[] employees = new BaseData[5];
+		
+		employees[0] = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ", 
+				"yamada@hoge.jp", "aaa", "10");
+		
+		employees[1] = new EmployeeData();
+		((EmployeeData)employees[1]).setIdEmployee("10001");
+		((EmployeeData)employees[1]).setNmEmployee("高橋準");
+		((EmployeeData)employees[1]).setKnEmployee("タカハシジュン");
+		((EmployeeData)employees[1]).setMailAddress("jtaka@hoge.jp");
+		((EmployeeData)employees[1]).setPassword("bbb");
+		((EmployeeData)employees[1]).setIdDepartment("10");
+		
+		employees[2] = new EmployeeData();
+		((EmployeeData)employees[2]).setIdEmployee("10002");
+		((EmployeeData)employees[2]).setNmEmployee("麻枝史明");
+		((EmployeeData)employees[2]).setKnEmployee("マエダフミアキ");
+		((EmployeeData)employees[2]).setMailAddress("fmak@hoge.jp");
+		((EmployeeData)employees[2]).setPassword("ccc");
+		((EmployeeData)employees[2]).setIdDepartment("11");
+		
+		employees[3] = new EmployeeData();
+		((EmployeeData)employees[3]).setIdEmployee("10003");
+		((EmployeeData)employees[3]).setNmEmployee("丸戸章介");
+		((EmployeeData)employees[3]).setKnEmployee("マルトショウスケ");
+		((EmployeeData)employees[3]).setMailAddress("marusyo@hoge.jp");
+		((EmployeeData)employees[3]).setPassword("ddd");
+		((EmployeeData)employees[3]).setIdDepartment("12");
+		
+		employees[4] = new EmployeeData();
+		((EmployeeData)employees[4]).setIdEmployee("10004");
+		((EmployeeData)employees[4]).setNmEmployee("三宅武");
+		((EmployeeData)employees[4]).setKnEmployee("ミヤケタケシ");
+		((EmployeeData)employees[4]).setMailAddress("miya@hoge.jp");
+		((EmployeeData)employees[4]).setPassword("eee");
+		((EmployeeData)employees[4]).setIdDepartment("13");
+		
+		for(int i = 0; i < 5; i++) {
+			System.out.println(employees[i]);
+		}
+		
+		System.out.println("現在の社員データ件数:" + EmployeeData.getEmpCount() + "件");
+		System.out.println();
+		
+		System.out.println(employees[0].toCSV());
+		System.out.println(employees[0].getPrimaryKeyValue());
+		
+		BaseData[] allData = new BaseData[11];
+		
+		for(int i = 0; i <= 4; i++) {
+			allData[i] = employees[i];
+		}
+		
+		DepartmentData dept = new DepartmentData();
+		dept.setIdDepartment("10");
+		dept.setNmDepartment("役員");
+		allData[5] = dept;
+		
+		dept.setIdDepartment("11");
+		dept.setNmDepartment("人事・総務部");
+		allData[6] = dept;
+		
+		dept.setIdDepartment("12");
+		dept.setNmDepartment("経理部");
+		allData[7] = dept;
+		
+		dept.setIdDepartment("13");
+		dept.setNmDepartment("システム開発事業部");
+		allData[8] = dept;
+		
+		dept.setIdDepartment("14");
+		dept.setNmDepartment("教育事業部");
+		allData[9] = dept;
+		
+		dept.setIdDepartment("15");
+		dept.setNmDepartment("営業企画部");
+		allData[10] = dept;
+		
+		for(int i = 0; i <= 10; i++) {
+			System.out.println(allData[i]);
+		}
+		
+		//IDが10002を探す
+		System.out.println("10002 を検索します");
+		boolean b1 = false;	//一致してるかを判定させる
+		for(int i = 0; i < 5; i++) {	//employees[0-4]まで繰り返す
+			if(employees[i].getPrimaryKeyValue().equals("10002")) {	//10002と一致するのがあれば
+				b1 = true;	//b1をtrueにして
+				break;	//繰り返しを抜ける
+			}
+		}
+		System.out.println(b1);	//trueかfalseかを出力
+		
+		//IDが99999を探す
+		System.out.println("99999 を検索します");
+		boolean b2 = false;
+		for(int i = 0; i < 5; i++) {
+			if(employees[i].getPrimaryKeyValue().equals("99999")) {
+				b2 = true;
+				break;
+			}
+		}
+		System.out.println(b2);
+		
+		while(true) { //繰り返す
+		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);	//キーボード入力受け取る
+		String str = sc.nextLine();	//入力されたものをstrにする
+			if(str.equals("0")) {	//0と入力されたら
+				System.out.println("システムを終了します");	//終わる
+				break;	//ループ終了
+			}
+			
+		boolean b3 = false;	//一致してるかを判定させる
+		for(int i = 0; i < 5; i++) {	//employees[0-4]まで繰り返す
+			if(employees[i].getPrimaryKeyValue().equals(str)) {	//strと一致していたら
+				System.out.println(employees[i].toString());	//toStoringメソッドを呼び出して出力
+				b3 = true;	//b3をtrueにして
+				break;	//繰り返しを抜ける
+			}
+		}
+		if(!b3) {
+			System.out.println("該当する社員が見つかりませんでした");
+		}
+	}
+	}
+}

src/main/java/DepartmentData.java

@@ -0,0 +1,31 @@
+
+public class DepartmentData extends BaseData{
+	private String idDepartment;
+	private String nmDepartment;
+	
+	public String getIdDepartment() {
+		return idDepartment;
+	}
+	public void setIdDepartment(String idDepartment) {
+		this.idDepartment = idDepartment;
+	}
+	public String getNmDepartment() {
+		return nmDepartment;
+	}
+	public void setNmDepartment(String nmDepartment) {
+		this.nmDepartment = nmDepartment;
+	}
+	
+	@Override
+	public  String toString() {
+		return this.getIdDepartment() + "\t" + this.getNmDepartment();
+	}
+	@Override
+	public String toCSV() {
+		return this.getIdDepartment() + "," + this.getNmDepartment();
+	}
+	@Override
+	public String getPrimaryKeyValue() {
+		return this.getIdDepartment();
+	}
+}

src/main/java/EmployeeData.java

@@ -1,8 +1,5 @@
 
-public class EmployeeData {
-
-	static final String COMPANY_NAME = "Rhizome";
-	private static int empCount = 0;
+public class EmployeeData extends BaseData{
 	private String idEmployee;
 	private String nmEmployee;
 	private String knEmployee;
@@ -10,34 +7,15 @@ public class EmployeeData {
 	private String password;
 	private String idDepartment;
 	
-	public EmployeeData() {
-		empCount++;
-	}
-
-	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++;
-	}
-
+	//ゲッターとセッター
 	public String getIdEmployee() {
 		return idEmployee;
 	}
 
 	public void setIdEmployee(String idEmployee) {
-		if (idEmployee.strip().length()==0) {
+		if(idEmployee == null || idEmployee.strip().isEmpty()) {
 			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 {
+		}else {
 		this.idEmployee = idEmployee;
 		}
 	}
@@ -47,10 +25,9 @@ public class EmployeeData {
 	}
 
 	public void setNmEmployee(String nmEmployee) {
-		if (nmEmployee.strip().length()==0) {
+		if(nmEmployee == null || nmEmployee.strip().isEmpty()) {
 			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 {
+		}else {
 		this.nmEmployee = nmEmployee;
 		}
 	}
@@ -87,24 +64,49 @@ public class EmployeeData {
 		this.idDepartment = idDepartment;
 	}
 
-	public static int getEmpCount() {
+	private static int empCount = 0;
+	//引数なしコンストラクタ
+	public EmployeeData() {
+		empCount++;
+	}
+	
+	//引数をもつコンストラクタ
+	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++;
+	}
+	
+	//メソッド
+	@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 this.idEmployee.equals(id);
+	}
+	
+	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 String toCSV() {
+		return (this.getIdEmployee() + "," + this.getNmEmployee() + "," + this.getKnEmployee() + "," + 
+				this.getMailAddress() + "," + this.getPassword() + "," + this.getIdDepartment());
 	}
 	
-	public boolean isMatchId(String id) {
-		return id.equals(this.getIdEmployee()) ;
+	public String getPrimaryKeyValue() {
+		return this.idEmployee;
 	}
 	
+	
 }

src/main/java/Main.java

@@ -1,98 +0,0 @@
-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");
-			}
-		
-		}
-	
-	}
-
-}