検索、登録、更新、削除の機能を追加

メインシステムをMain.javaに移行

.classpath

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="src" path="em-oop/src"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>

.gitignore

@@ -25,4 +25,3 @@ hs_err_pid*
 replay_pid*
 
 /.metadata/
-/bin/

.project

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>java-cui-em-oop</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>

em-oop/departments.csv

@@ -0,0 +1,6 @@
+10,役員
+11,人事・総務部
+12,経理部
+13,システム開発事業部
+14,教育事業部
+15,営業企画部

em-oop/employees.csv

@@ -0,0 +1,5 @@
+10000,山田龍也,ヤマダタツヤ,yamada@hoge.jp,aaa,10
+10001,高橋準,タカハシジュン,jtaka@hoge.jp,bbb,10
+10002,麻枝史明,マエダフミアキ,fmak@hoge.jp,ccc,11
+10003,丸戸章介,マルトショウスケ,marusyo@hoge.jp,ddd,12
+10004,三宅武,ミヤケタケシ,miya@hoge.jp,eee,13

em-oop/src/BaseData.java

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

em-oop/src/BasicCheck1.java

@@ -3,25 +3,27 @@ public class BasicCheck1 {
 
 	public static void main(String[] args) {
 		// TODO 自動生成されたメソッド・スタブ
-		Book book1 = new Book();
-		book1.title = "タイトル未設定";
-		book1.author ="著者未設定";
-		book1.price = 0;
+		Book book = new Book();
+		book.title = "吾輩は猫である";
+		book.author = "夏目漱石";
+		book.price = 800;
+		System.out.println(book.title);
+		System.out.println(book.author);
+		System.out.println(book.price);
 
+		System.out.println();
+
+		//9/15段階１
+		Book book1 = new Book();
 		System.out.println(book1.title);
 		System.out.println(book1.author);
 		System.out.println(book1.price);
 
-		Book book2 = new Book();
-		book2.title = "銀河鉄道の夜";
-		book2.author ="宮沢賢治";
-		book2.price = 500;
-		
+		Book book2 = new Book("銀河鉄道の夜", "宮沢賢治", 500);
 		System.out.println(book2.title);
 		System.out.println(book2.author);
 		System.out.println(book2.price);
 
-	
 	}
 
 }

em-oop/src/BasicCheck2.java

@@ -1,15 +1,15 @@
 
 public class BasicCheck2 {
+
 	public static void main(String[] args) {
-		Student student = new Student(1,"鈴木一郎");
-		
-		student.studentId = 1;
-		student.name = "鈴木一郎";
-		
-//		System.out.print("学籍番号"+student.studentId);
-//		System.out.print("名前:" + student.name);
-		student.printProfile();
-		
+		// TODO 自動生成されたメソッド・スタブ
+		Student student1 = new Student(1, "鈴木一郎");
+		Student student2 = new Student(2, "田中花子");
+		Student student3 = new Student(3, "佐藤次郎");
+		student1.printProfile();
+		student2.printProfile();
+		student3.printProfile();
+		System.out.println("現在の生徒数:" + Student.getStudentCount() + "人");
 	}
 
 }

em-oop/src/BasicCheck3.java

@@ -3,32 +3,23 @@ public class BasicCheck3 {
 
 	public static void main(String[] args) {
 		// TODO 自動生成されたメソッド・スタブ
-
 		Item[] items = new Item[3];
-		
-		items[0] = new Item();
-		items[1] = new Item();
-		items[2] = new Item();
-		
+		for (int i = 0; i < items.length; i++) {
+			items[i] = new Item();
+		}
 		items[0].setName("ノート");
 		items[0].setPrice(120);
 		items[0].setStock(50);
-		
 		items[1].setName("消しゴム");
 		items[1].setPrice(80);
 		items[1].setStock(30);
-		
 		items[2].setName("鉛筆");
 		items[2].setPrice(60);
 		items[2].setStock(100);
 
-		for (int i = 0; i < items.length; i++) {
-			items[i].sell(5);
-		}	
-		
-		for (int i = 0; i < items.length; i++) {
-			System.out.println(items[i]);
-			
+		for (Item i : items) {
+			i.sell(5);
+			System.out.println(i);
 		}
 	}
 

em-oop/src/Book.java

@@ -4,15 +4,15 @@ public class Book {
 	String author;
 	int price;
 
+	//コンストラクタ
 	public Book() {
 		title = "タイトル未設定";
 		author = "著者未設定";
 		price = 0;
-
 	}
 
-	public Book(String title,String author,int price){
-		
+	//引数ありコンストラクタ
+	public Book(String title, String author, int price) {
 		this.title = title;
 		this.author = author;
 		this.price = price;

em-oop/src/Circle.java

@@ -0,0 +1,22 @@
+
+public class Circle extends Shape {
+
+	private double radius;
+
+	public Circle(double radius) {
+		super("円");
+		this.radius = radius;
+	}
+
+	@Override
+	public double area() {
+		return Math.PI * radius * radius;
+	}
+
+	@Override
+	public void showInfo() {
+		super.showInfo();
+		System.out.println("(半径:" + this.radius + ")");
+	}
+
+}

em-oop/src/Day3Check1.java

@@ -0,0 +1,8 @@
+
+public class Day3Check1 {
+
+	public static void main(String[] args) {
+		Circle circle = new Circle(2);
+		circle.showInfo();
+	}
+}

em-oop/src/Day3Check2.java

@@ -0,0 +1,14 @@
+
+public class Day3Check2 {
+
+	public static void main(String[] args) {
+		Rectangle rectangle = new Rectangle(3, 4);
+		rectangle.showInfo();
+		Greeting jpGreeting = new JapaneseGreeting();
+		System.out.println(jpGreeting.hello());
+		LoudGreeting jpShout = new JapaneseGreeting();
+		System.out.println(jpShout.shout());
+
+	}
+
+}

em-oop/src/Day3Check3.java

@@ -0,0 +1,11 @@
+
+public class Day3Check3 {
+	public static void main(String[] args) {
+		Shape shape1 = new Circle(2);
+		shape1.showInfo();
+
+		Shape shape2 = new Rectangle(3, 4);
+		shape2.showInfo();
+	}
+
+}

em-oop/src/DepartmentData.java

@@ -0,0 +1,48 @@
+
+public class DepartmentData extends BaseData {
+
+	private String idDepartment;
+	private String nmDepartment;
+
+	public DepartmentData() {
+
+	}
+
+	public DepartmentData(String idDepartment, String nmDepartment) {
+		this.idDepartment = idDepartment;
+		this.nmDepartment = nmDepartment;
+	}
+
+	@Override
+	public String toString() {
+		return getIdDepartment() + "\t" + getNmDepartment();
+	}
+
+	@Override
+	public String toCSV() {
+		return getIdDepartment() + "," + getNmDepartment();
+	}
+
+	@Override
+	public String getPrimaryKeyValue() {
+		// TODO 自動生成されたメソッド・スタブ
+		return getIdDepartment();
+	}
+
+	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;
+	}
+
+}

em-oop/src/EmployeeData.java

@@ -1,23 +1,112 @@
 
-public class EmployeeData {
+public class EmployeeData extends BaseData {
+	private String idEmployee;
+	private String nmEmployee;
+	private String knEmployee;
+	private String mailAddress;
+	private String password;
+	private String idDepartment;
+	private static int empCount = 0;
+	static final String COMPANY_NAME = "Rhizome";
 
-	String idEmployee;
-	String nmEmployee;
-	String knEmployee;
-	String mailAddress;
-	String password;
-	String idDepartment;
-	
-	void showInfo() {
-		
-		System.out.println(
-				this.idEmployee + "\t"
-				+ this.nmEmployee + "\t"
-				+ this.knEmployee + "\t"
-				+ this.mailAddress + "\t"
-				+ this.password + "\t"
-				+ this.idDepartment
-		);
+	//コンストラクタ
+	public EmployeeData() {
+		empCount++;
 	}
 
+	//引数ありコンストラクタ
+	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++;
+
+	}
+
+	@Override
+	public String toString() {
+		return this.idEmployee + "\t" + this.nmEmployee
+				+ "\t" + this.knEmployee + "\t" + this.mailAddress
+				+ "\t" + this.password + "\t" + this.idDepartment;
+	}
+
+	public String getIdEmployee() {
+		return idEmployee;
+	}
+
+	public void setIdEmployee(String idEmployee) {
+		if (!check(idEmployee, "社員ID"))
+			return;
+		this.idEmployee = idEmployee;
+	}
+
+	public String getNmEmployee() {
+		return nmEmployee;
+	}
+
+	public void setNmEmployee(String nmEmployee) {
+		if (!check(nmEmployee, "社員名"))
+			return;
+		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;
+	}
+
+	private boolean check(String str, String stringName) {
+		if (str == null || str.strip().length() == 0) {
+			System.out.println(stringName + "が空のため設定できませんでした");
+			return false;
+		}
+		return true;
+	}
+
+	@Override
+	public String toCSV() {
+		return getIdEmployee() + "," + getNmEmployee() + "," + getKnEmployee() + ","
+				+ getMailAddress() + "," + getPassword() + "," + getIdDepartment();
+	}
+
+	@Override
+	public String getPrimaryKeyValue() {
+		return this.idEmployee;
+	}
 }

em-oop/src/Greeting.java

@@ -0,0 +1,4 @@
+
+public interface Greeting {
+	String hello();
+}

em-oop/src/Item.java

@@ -1,11 +1,21 @@
 
 public class Item {
-
 	private String name;
 	private int price;
 	private int stock;
 
+	void sell(int amount) {
+		this.setStock(this.getStock() - amount);
+	}
 
+	@Override
+	public String toString() {
+		return this.getName() + "　" + this.getPrice() + "円（残り" + this.getStock() + "個）";
+	}
+
+	int totalPrice() {
+		return this.price * this.stock;
+	}
 
 	public String getName() {
 		return name;
@@ -30,14 +40,4 @@ public class Item {
 	public void setStock(int stock) {
 		this.stock = stock;
 	}
-
-	void sell(int amount) {
-		this.setStock(this.getStock() - amount);
-		
-	}
-	
-	@Override
-	public String toString() {
-		return getName() + "" + getPrice() + "円(残り" + getStock() + "個)";
-	}
 }

em-oop/src/JapaneseGreeting.java

@@ -0,0 +1,14 @@
+
+public class JapaneseGreeting implements Greeting, LoudGreeting {
+
+	@Override
+	public String hello() {
+		return "こんにちは";
+	}
+
+	@Override
+	public String shout() {
+		return "やっほー！";
+	}
+
+}

em-oop/src/LoudGreeting.java

@@ -0,0 +1,4 @@
+
+public interface LoudGreeting {
+	String shout();
+}

em-oop/src/Main.java

@@ -1,64 +1,258 @@
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardOpenOption;
+import java.util.ArrayList;
+import java.util.Arrays;
+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
+		ArrayList<BaseData> employees = new ArrayList<BaseData>();
 
-		EmployeeData[] Employees = new EmployeeData[5];
-		
-		Employees[0] = new EmployeeData();
-		Employees[1] = new EmployeeData();
-		Employees[2] = new EmployeeData();
-		Employees[3] = new EmployeeData();
-		Employees[4] = 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].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].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].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].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";
-		
-		
-//		System.out.println(Employees.idEmployee);
-//		System.out.println(Employees.nmEmployee);
-//		System.out.println(Employees.knEmployee);
-//		System.out.println(Employees.mailAddress);
-//		System.out.println(Employees.password);
-//		System.out.println(Employees.idDepartment);
-		
-		for (int i = 0; i < Employees.length; i++) {
-			Employees[i].showInfo();
+		System.out.println("システムを開始します\n");
+		//検索
+		Scanner scanner = new Scanner(System.in);
+		while (true) {
+			employees = inportEmployeesCSV();
+			System.out.println("1:検索 2:登録 3:更新 4:削除 0:終了");
+			System.out.print(">>>>");
+			String str = scanner.nextLine().strip();
+			switch (str) {
+			case "0":
+				System.out.println("システムを終了します");
+				return;
+			case "1":
+				System.out.println("1:全検索 2:条件検索 それ以外:戻る");
+				System.out.print(">>>>");
+				str = scanner.nextLine().strip();
+				Display(str, employees);
+				break;
+			case "2":
+				append();
+				break;
+			case "3":
+				update(employees);
+				break;
+			case "4":
+				delete(employees);
+				break;
+			default:
+				System.out.println("指定の番号を入力してください");
+				break;
+			}
+			System.out.println();
+		}
 
 	}
+
+	//削除
+	private static void delete(ArrayList<BaseData> allData) {
+		Scanner scanner = new Scanner(System.in);
+		ArrayList<String> dataList = new ArrayList<String>();
+		Path path = Path.of("employees.csv");
+		System.out.println("IDを入力してください");
+		System.out.print(">>>>");
+		String str = scanner.nextLine().strip();
+		boolean matchFlag = false;
+
+		for (BaseData e : allData) {
+			if (e.getPrimaryKeyValue().equals(str)) {
+				matchFlag = true;
+			} else {
+				dataList.add(e.toCSV());
+			}
+		}
+		if (!matchFlag) {
+			System.out.println("入力された値で情報がみつかりませんでした");
+		} else {
+
+			System.out.println("指定されたIDの情報を削除します？ Y/y\n（Y/y以外の入力であればキャンセル）");
+			System.out.print(">>>>");
+			str = scanner.nextLine().strip();
+			if (str.equalsIgnoreCase("y")) {
+				try {
+					Files.write(path, dataList);
+					System.out.println("削除が完了しました");
+				} catch (IOException e1) {
+					// TODO 自動生成された catch ブロック
+					e1.printStackTrace();
+				}
+			} else {
+				System.out.println("削除をキャンセルしました");
+			}
+
+		}
+		System.out.println();
+	}
+
+	//更新
+	private static void update(ArrayList<BaseData> allData) {
+		//更新するファイルのパス
+		Path path = Path.of("employees.csv");
+		//ID以外の更新するデータの項目
+		String[] appendData = { "社員名", "フリガナ", "メールアドレス", "パスワード", "部署ID" };
+		boolean zeroCheck = true; //入力されたデータが空白かのチェック用変数
+		Scanner scanner = new Scanner(System.in);
+
+		System.out.println("IDを入力してください");
+		System.out.print(">>>>");
+		String str = scanner.nextLine().strip();
+		boolean matchFlag = false;
+		ArrayList<String> dataList = new ArrayList<String>();
+		String content;
+		for (BaseData e : allData) {
+			content = e.toCSV();
+			if (e.getPrimaryKeyValue().equals(str)) {
+
+				for (int i = 0; i < appendData.length; i++) {
+					while (zeroCheck) {
+						zeroCheck = false;
+						System.out.println(appendData[i] + "を入力してください");
+						System.out.print(">>>>");
+						String scanString = scanner.nextLine().strip();
+
+						if (scanString == null || scanString.strip().length() == 0) {
+							System.out.println(appendData[i] + "は入力必須です");
+							zeroCheck = true;
+						}
+						str += ",";
+						str += scanString;
+						System.out.println();
+					}
+					zeroCheck = true;
+
+				}
+
+				matchFlag = true;
+				content = str;
+			}
+
+			dataList.add(content);
+		}
+		if (!matchFlag) {
+			System.out.println("入力された値で情報がみつかりませんでした");
+		} else {
+			try {
+				Files.write(path, dataList);
+				System.out.println("更新が完了しました");
+			} catch (IOException e1) {
+				// TODO 自動生成された catch ブロック
+				e1.printStackTrace();
+			}
+		}
+		System.out.println();
+
+	}
+
+	private static void Display(String str, ArrayList<BaseData> data) {
+		switch (str) {
+		case "1":
+			allDisplay(data);
+			break;
+		case "2":
+			employeeSeach(data);
+			break;
+		default:
+			return;
+		}
+	}
+
+	private static void allDisplay(ArrayList<BaseData> data) {
+
+		data.stream().forEach(d -> {
+			System.out.println(d); //一覧表示
+		});
+
+		System.out.println();
+	}
+
+	//ID検索
+	private static void employeeSeach(ArrayList<BaseData> allData) {
+		Scanner scanner = new Scanner(System.in);
+
+		System.out.println("検索したい社員IDを入力してください");
+		System.out.print(">>>>");
+		String str = scanner.nextLine().strip();
+		boolean matchFlag = false;
+
+		for (BaseData e : allData) {
+			if (e.getPrimaryKeyValue().equals(str)) {
+				System.out.println(e);
+
+				matchFlag = true;
+				break;
+			}
+		}
+		if (!matchFlag) {
+			System.out.println("入力された値で情報がみつかりませんでした");
+		}
+		System.out.println();
+
+	}
+
+	//書き込み　※社員IDが被っていても追加出来てしまう
+	private static void append() {
+		Scanner scanner = new Scanner(System.in);
+		String scanString;
+		String str = "";
+		String[] appendData = { "社員ID", "社員名", "フリガナ", "メールアドレス", "パスワード", "部署ID" };
+		boolean zeroCheck = true;
+
+		for (int i = 0; i < appendData.length; i++) {
+			while (zeroCheck) {
+				zeroCheck = false;
+				System.out.println(appendData[i] + "を入力してください");
+				System.out.print(">>>>");
+				scanString = scanner.nextLine().strip();
+
+				if (scanString == null || scanString.strip().length() == 0) {
+					System.out.println(appendData[i] + "は入力必須です");
+					zeroCheck = true;
+				}
+
+				str += scanString;
+				System.out.println();
+			}
+			if (i < appendData.length - 1)
+				str += ",";
+			zeroCheck = true;
+
+		}
+
+		Path path = Path.of("employees.csv");
+		try {
+			Files.writeString(path, str + "\n", StandardOpenOption.APPEND);
+		} catch (IOException e) {
+			// TODO 自動生成された catch ブロック
+			e.printStackTrace();
+		}
+	}
+
+	//社員CSVの読み込み
+	private static ArrayList<BaseData> inportEmployeesCSV() {
+		final String employeesCSVPath = "employees.csv";
+		ArrayList<BaseData> employees = new ArrayList<BaseData>();
+
+		Path pathEmp = Path.of(employeesCSVPath);
+		ArrayList<String> content = new ArrayList<String>();
+		try {
+			//			content = Files.readString(path);
+			content = (ArrayList<String>) (Files.readAllLines(pathEmp));
+		} catch (IOException e) {
+			// TODO 自動	生成された catch ブロック
+			e.printStackTrace();
+		}
+		content.stream().forEach(data -> {
+
+			ArrayList<String> content2 = new ArrayList<String>(Arrays.asList(data.split(",")));
+			employees.add(
+					new EmployeeData(content2.get(0), content2.get(1), content2.get(2), content2.get(3),
+							content2.get(4), content2.get(5)));
+		});
+		return employees;
+
 	}
 
 }

em-oop/src/Rectangle.java

@@ -0,0 +1,18 @@
+
+public class Rectangle extends Shape {
+
+	private double width;
+	private double height;
+
+	public Rectangle(double width, double height) {
+		super("四角形");
+		this.width = width;
+		this.height = height;
+	}
+
+	@Override
+	public double area() {
+		return width * height;
+	}
+
+}

em-oop/src/Shape.java

@@ -0,0 +1,14 @@
+
+public abstract class Shape {
+	private String name;
+
+	public Shape(String name) {
+		this.name = name;
+	}
+
+	public abstract double area();
+
+	public void showInfo() {
+		System.out.println(this.name + "の面積は" + this.area() + "です");
+	}
+}

em-oop/src/Student.java

@@ -2,22 +2,19 @@
 public class Student {
 	int studentId;
 	String name;
+	static int studentCount = 0;
+
+	void printProfile() {
+		System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
+	}
 
 	public Student(int studentId, String name) {
 		this.studentId = studentId;
 		this.name = name;
-		
+		studentCount++;
 	}
 
-	public void printProfile() {
-		System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
+	public static int getStudentCount() {
+		return studentCount;
 	}
-	//public static void main(String[] args) {
-		//Student s = new Student(1,"鈴木一郎");
-		//s.printProfile();
-		
-	//}
-	
-
 }
-

em-oop/src/Sub.java

@@ -0,0 +1,202 @@
+import java.util.Scanner;
+
+public class Sub {
+	public static void main(String[] args) {
+		System.out.println("会社名:" + EmployeeData.COMPANY_NAME);
+
+		BaseData employee = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ",
+				"yamada@hoge.jp", "aaa", "10");
+		System.out.println(employee.toCSV());
+		System.out.println(employee.getPrimaryKeyValue());
+
+		System.out.println();
+
+		BaseData[] employees = new BaseData[5];
+
+		//setterがBaseData.javaにはないためコンストラクタで代入
+		//		for (int i = 0; i < employees.length; i++) {
+		//			employees[i] = new EmployeeData();
+		//		}
+		//
+		//		employees[0].setIdEmployee("10000");
+		//		employees[0].setNmEmployee("山田龍也");
+		//		employees[0].setKnEmployee("ヤマダタツヤ");
+		//		employees[0].setMailAddress("yamada@hoge.jp");
+		//		employees[0].setPassword("aaa");
+		//		employees[0].setIdDepartment("10");
+		//
+		//		employees[1].setIdEmployee("10001");
+		//		employees[1].setNmEmployee("高橋準\t");
+		//		employees[1].setKnEmployee("タカハシジュン");
+		//		employees[1].setMailAddress("jtaka@hoge.jp");
+		//		employees[1].setPassword("bbb");
+		//		employees[1].setIdDepartment("10");
+		//
+		//		employees[2].setIdEmployee("10002");
+		//		employees[2].setNmEmployee("麻枝史明");
+		//		employees[2].setKnEmployee("マエダフミアキ");
+		//		employees[2].setMailAddress("fmak@hoge.jp");
+		//		employees[2].setPassword("ccc");
+		//		employees[2].setIdDepartment("11");
+		//
+		//		employees[3].setIdEmployee("10003");
+		//		employees[3].setNmEmployee("丸戸章介");
+		//		employees[3].setKnEmployee("マルトショウスケ");
+		//		employees[3].setMailAddress("marusyo@hoge.jp");
+		//		employees[3].setPassword("ddd");
+		//		employees[3].setIdDepartment("12");
+		//
+		//		employees[4].setIdEmployee("10004");
+		//		employees[4].setNmEmployee("三宅武\t");
+		//		employees[4].setKnEmployee("ミヤケタケシ");
+		//		employees[4].setMailAddress("miya@hoge.jp");
+		//		employees[4].setPassword("eee");
+		//		employees[4].setIdDepartment("13");
+		employees[0] = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ",
+				"yamada@hoge.jp", "aaa", "10");
+		employees[1] = new EmployeeData("10001", "高橋準", "タカハシジュン",
+				"jtaka@hoge.jp", "bbb", "10");
+		employees[2] = new EmployeeData("10002", "麻枝史明", "マエダフミアキ",
+				"fmak@hoge.jp", "ccc", "11");
+		employees[3] = new EmployeeData("10003", "丸戸章介", "マルトショウスケ",
+				"marusyo@hoge.jp", "ddd", "12");
+		employees[4] = new EmployeeData("10004", "三宅武", "ミヤケタケシ",
+				"miya@hoge.jp", "eee", "13");
+
+		for (BaseData e : employees) {
+			System.out.println(e);
+		}
+		System.out.println("現在の社員のデータ件数：" + EmployeeData.getEmpCount() + "件");
+
+		System.out.println();
+
+		//社員データ+部署データ
+		BaseData[] allData = new BaseData[11];
+		for (int i = 0; i < employees.length; i++) {
+			allData[i] = employees[i];
+
+		}
+		DepartmentData[] dept = new DepartmentData[6];
+		for (int i = 0; i < dept.length; i++) {
+			dept[i] = new DepartmentData();
+		}
+		dept[0].setIdDepartment("10");
+		dept[0].setNmDepartment("役員");
+		allData[5] = dept[0];
+		dept[1].setIdDepartment("11");
+		dept[1].setNmDepartment("人事・総務部");
+		allData[6] = dept[1];
+		dept[2].setIdDepartment("12");
+		dept[2].setNmDepartment("経理部");
+		allData[7] = dept[2];
+		dept[3].setIdDepartment("13");
+		dept[3].setNmDepartment("システム開発事業部");
+		allData[8] = dept[3];
+		dept[4].setIdDepartment("14");
+		dept[4].setNmDepartment("教育事業部");
+		allData[9] = dept[4];
+		dept[5].setIdDepartment("15");
+		dept[5].setNmDepartment("営業企画部");
+		allData[10] = dept[5];
+
+		int employeeCount = 0;
+		int deptCount = 0;
+		for (BaseData data : allData) {
+			System.out.println(data);
+			if (data instanceof EmployeeData) {
+				employeeCount++;
+			} else if (data instanceof DepartmentData) {
+				deptCount++;
+			}
+		}
+		System.out.println("社員データ:" + employeeCount + "件\n部署データ:" + deptCount + "件");
+		System.out.println();
+
+		System.out.println("メールアドレス表示");
+		for (BaseData data : allData) {
+			if (data instanceof EmployeeData) {
+				System.out.println(((EmployeeData) data).getMailAddress());
+			}
+		}
+
+		System.out.println();
+
+		//nullおよび前後の空白を取り除いた結果が空文字チェック
+		BaseData emp = new EmployeeData("10000", "デフォルト", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10");
+		System.out.println(emp);
+		((EmployeeData) emp).setNmEmployee(null);
+		System.out.println(emp);
+		((EmployeeData) emp).setNmEmployee("  　　");
+		System.out.println(emp);
+
+		System.out.println();
+
+		System.out.println("コンストラクタに全てから文字で");
+		BaseData emptyEmployee = new EmployeeData("", "", "", "", "", "");
+		System.out.println(emptyEmployee);
+
+		System.out.println();
+
+		Scanner scanner = new Scanner(System.in);
+
+		while (true) {
+			System.out.println("検索したい部署名を入力してください（終了する場合は0）");
+			System.out.print(">>>>");
+			String searchDeptNm = scanner.nextLine();
+			String searchDeptId = "";
+			if (endChack(searchDeptNm))
+				break;
+			for (BaseData data : allData) {
+				if (data instanceof DepartmentData) {
+					if (((DepartmentData) data).getNmDepartment().equals(searchDeptNm)) {
+						searchDeptId = ((DepartmentData) data).getIdDepartment();
+					}
+				}
+			}
+			if (searchDeptId.equals("")) {
+				System.out.println("該当する部署が見つかりませんでした");
+				continue;
+			}
+			for (BaseData data : allData) {
+				if (data instanceof EmployeeData) {
+					if (((EmployeeData) data).getIdDepartment().equals(searchDeptId)) {
+						System.out.println(
+								((EmployeeData) data).getNmEmployee() + "\t" + ((EmployeeData) data).getMailAddress());
+					}
+				}
+			}
+			System.out.println();
+		}
+
+		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）");
+			System.out.print(">>>>");
+			String findId = scanner.nextLine();
+			if (endChack(findId))
+				break;
+			boolean matchFlag = false;
+
+			for (BaseData e : employees) {
+				if (e.getPrimaryKeyValue().equals(findId)) {
+					System.out.println(e);
+					matchFlag = true;
+					break;
+				}
+			}
+			if (!matchFlag) {
+				System.out.println("該当する社員が見つかりませんでした");
+			}
+			System.out.println();
+		}
+
+	}
+
+	static boolean endChack(String input) {
+		if (input.equals("0")) {
+			System.out.println("システムを終了します");
+			return true;
+		}
+		return false;
+	}
+
+}