1日目

.classpath

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="lib" path="実行例/em_oop.jar"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

.gitignore

@@ -0,0 +1 @@
+/bin/

.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>development-empmanager</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

.settings/.jsdtscope

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
+	<classpathentry kind="src" path=""/>
+	<classpathentry kind="output" path=""/>
+</classpath>

.settings/org.eclipse.wst.jsdt.ui.superType.container

@@ -0,0 +1 @@
+org.eclipse.wst.jsdt.launching.JRE_CONTAINER

.settings/org.eclipse.wst.jsdt.ui.superType.name

@@ -0,0 +1 @@
+Global

src/com/rhizome/example/access/DepartmentAccess.java

@@ -0,0 +1,141 @@
+package com.rhizome.example.access;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.rhizome.example.data.BaseData;
+import com.rhizome.example.data.DepartmentData;
+
+public class DepartmentAccess extends BaseAccess{
+	
+	private static final String DEPARTMENT_FILEPATH = "file/DepartmentData.csv";
+
+	public DepartmentAccess() {
+		super(DEPARTMENT_FILEPATH);
+	}
+	
+	public List<BaseData> DepSelectAll() throws FileNotFoundException {
+		//全件データ
+		List<BaseData> allList = new ArrayList<>();
+
+		//取得用リスト(CSV形式)
+		List<String> csvList = readData();
+
+		for (String line : csvList) {
+			DepartmentData department = new DepartmentData();
+			String[] columns = line.split(",");
+			department.setIdDepartment(columns[0]);
+			department.setNmDepartment(columns[1]);
+		
+
+			allList.add(department);
+		}
+		return allList;
+
+	}
+
+	@Override
+	public List<BaseData> selectById(String key) throws FileNotFoundException {
+		//全件データ
+		List<BaseData> allList = new ArrayList<>();
+
+		//取得用リスト(CSV形式)
+		List<String> csvList = readData();
+
+		for (String line : csvList) {
+			DepartmentData department = new DepartmentData();
+			String[] columns = line.split(",");
+			department.setIdDepartment(columns[0]);
+			department.setNmDepartment(columns[1]);
+			
+			allList.add(department);
+		}
+
+		//IDでの抽出データ
+		List<BaseData> selectList = new ArrayList<>();
+
+		for (BaseData department : allList) {
+			if (department.getPrimaryKeyValue().equals(key)) {
+				selectList.add(department);
+			}
+		}
+
+		return selectList;
+	}
+
+	@Override
+	public void insert(BaseData data) throws IOException {
+		//CSVファイルに追記する
+		addData(data);
+	}
+
+	@Override
+	public void update(BaseData updateData) throws IOException {
+		//更新後データリスト
+		List<BaseData> updatedList = new ArrayList<>();
+
+		//全件取得し、更新データを反映する
+		List<BaseData> allList = new ArrayList<>();
+
+		//取得用リスト(CSV形式)
+		List<String> csvList = readData();
+
+		for (String line : csvList) {
+			DepartmentData department = new DepartmentData();
+			String[] columns = line.split(",");
+			department.setIdDepartment(columns[0]);
+			department.setNmDepartment(columns[1]);
+			
+
+			allList.add(department);
+		}
+
+		for (BaseData department : allList) {
+			
+			if(department.getPrimaryKeyValue().equals(updateData.getPrimaryKeyValue())) {
+				//指定されたデータとキーが一致するデータの場合、更新データを設定
+				updatedList.add(updateData);
+			} else {
+				//上記以外は取得したデータをそのまま設定
+				updatedList.add(department);
+			}
+		}
+		//ファイル上書き処理
+		updateData(updatedList);
+
+	}
+
+	@Override
+	public void delete(String key) throws IOException {
+		//全件から削除データを除いたリスト
+		List<BaseData> deletedList = new ArrayList<>();
+
+		//全件取得し、keyに該当するデータをリストから削除する
+		//全件データ
+		List<BaseData> allList = new ArrayList<>();
+
+		//取得用リスト(CSV形式)
+		List<String> csvList = readData();
+
+		for (String line : csvList) {
+			DepartmentData department= new DepartmentData();
+			String[] columns = line.split(",");
+			department.setIdDepartment(columns[0]);
+			department.setNmDepartment(columns[1]);
+			
+
+			allList.add(department);
+		}
+
+		for (BaseData department : allList) {
+			if(!department.getPrimaryKeyValue().equals(key)) {
+				deletedList.add(department);
+			}
+		}
+		//ファイル上書き処理
+		updateData(deletedList);
+	}
+
+}

src/com/rhizome/example/access/EmployeeAccess.java

@@ -16,6 +16,29 @@ public class EmployeeAccess extends BaseAccess {
 		super(EMPDATA_FILEPATH);
 	}
 	
+	public List<BaseData> empSelectAll() throws FileNotFoundException {
+		//全件データ
+		List<BaseData> allList = new ArrayList<>();
+
+		//取得用リスト(CSV形式)
+		List<String> csvList = readData();
+
+		for (String line : csvList) {
+			EmployeeData employee = new EmployeeData();
+			String[] columns = line.split(",");
+			employee.setIdEmployee(columns[0]);
+			employee.setNmEmployee(columns[1]);
+			employee.setKnEmployee(columns[2]);
+			employee.setMailAddress(columns[3]);
+			employee.setPassword(columns[4]);
+			employee.setIdDepartment(columns[5]);
+
+			allList.add(employee);
+		}
+		return allList;
+
+	}
+	
 	@Override
 	public List<BaseData> selectById(String key) throws FileNotFoundException {
 		//全件データ
@@ -127,4 +150,6 @@ public class EmployeeAccess extends BaseAccess {
 		updateData(deletedList);
 	}
 	
+	
+
 }

src/com/rhizome/example/data/DepartmentData.java

@@ -0,0 +1,36 @@
+package com.rhizome.example.data;
+
+public class DepartmentData extends BaseData{
+	/** 役職ID */
+	private String idDepartment;
+	/** 役職名 */
+	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 getIdDepartment() + "\t" + getNmDepartment();
+
+	}
+
+	@Override
+	public String toCSV() {
+		return getIdDepartment() + "," + getNmDepartment();
+	}
+	
+	@Override
+	public String getPrimaryKeyValue() {
+	    return getIdDepartment();
+	}
+}

src/com/rhizome/example/main/Main.java

@@ -5,13 +5,16 @@ import java.io.IOException;
 import java.util.List;
 import java.util.Scanner;
 
+import com.rhizome.example.access.DepartmentAccess;
 import com.rhizome.example.access.EmployeeAccess;
 import com.rhizome.example.data.BaseData;
+import com.rhizome.example.data.DepartmentData;
 import com.rhizome.example.data.EmployeeData;
 
+
 public class Main {
 	static Scanner sc = new Scanner(System.in);
-
+	private boolean employeeMode = true;
 	/**
 	 * 処理開始位置
 	 *
@@ -19,9 +22,12 @@ public class Main {
 	 */
 	public static void main(String[] args) {
 		System.out.println("システムを開始します");
+		Main main = new Main();
 		while (true) {
+			 
+			
 			try {
-				new Main().start();
+				main.start();
 			} catch (Exception e) {
 				System.out.println("予期せぬエラーが発生しました");
 				e.printStackTrace();
@@ -35,24 +41,52 @@ public class Main {
 	 *
 	 */
 	public void start() throws IOException {
+		
 		System.out.println();
-		System.out.println("1:検索 2:登録 3:更新 4:削除 0:終了");
+		System.out.println("1:検索 2:登録 3:更新 4:削除 9:データ切り替え 0:終了  " 
+				+ "（管理対象："
+				+(employeeMode ? "Employee" : "Department")
+				+ ")");
+		
 		String ope = sc.nextLine();
 
 		switch (ope) {
 		case "1":	//検索	
-			empSelect();
+			if(employeeMode) {
+				start1();
+			}else {
+				start2();
+			}
+			
 			break;
 		case "2":	//登録
+			if(employeeMode) {
 				empInsert();
+			}else {
+				depInsert();
+			}
+			
 			break;
 		case "3":	//更新
+			if(employeeMode) {
 				empUpdate();
+			}else {
+				depUpdate();
+			}
+			
 			break;
 		case "4":	//削除
+			if(employeeMode) {
 				empDelete();
+			}else {
+				depDelete();
+			}
+			
 			break;
-		case "0":	//修了
+		case "9":	//データ切り替え
+			employeeMode = !employeeMode;
+			break;	
+		case "0":	//終了
 			System.out.println("システムを終了します");
 			System.exit(0);
 		default:
@@ -66,6 +100,25 @@ public class Main {
 	 *
 	 * @throws FileNotFoundException
 	 */
+	
+	public void start1() throws IOException {
+		System.out.println();
+		System.out.println("1:全検索 2:条件検索");
+		String ope = sc.nextLine();
+
+		switch (ope) {
+		case "1":	//全検索 		
+			//全出力
+			empSelectAll();
+			break;
+		case "2":	//条件検索
+			empSelect();
+			break;
+		default:
+			//戻る
+			break;
+		}
+	}
 	public void empSelect() throws FileNotFoundException {
 		EmployeeAccess ea = new EmployeeAccess();
 		List<BaseData> list;
@@ -208,4 +261,173 @@ public class Main {
 		}
 		return str;
 	}
+	
+	public void empSelectAll() throws FileNotFoundException {
+
+	    EmployeeAccess ea = new EmployeeAccess();
+
+	    List<BaseData> list = ea.empSelectAll();
+
+	    for (BaseData employee : list) {
+	        System.out.println(employee.toString());
+	    }
+	}
+	//Department
+	public void start2() throws IOException {
+		System.out.println();
+		System.out.println("1:全検索 2:条件検索");
+		String ope = sc.nextLine();
+
+		switch (ope) {
+		case "1":	//全検索 		
+			//全出力
+			DepSelectAll();
+			break;
+		case "2":	//条件検索
+			depSelect();
+			break;
+		default:
+			//戻る
+			break;
+		}
+	}
+	public void depSelect() throws FileNotFoundException {
+		DepartmentAccess ea = new DepartmentAccess();
+		List<BaseData> list;
+
+		//IDの入力および入力チェック
+		String id = inputCheck("ID", true);
+		//idに一致する社員データ取得
+		list = ea.selectById(id);
+
+		if (list.size() == 0) {	//取得結果が0件の場合
+			System.out.println("入力された値で情報がみつかりませんでした");
+		}
+
+		//取得結果件数分、データをタブ区切りで出力する
+		for (BaseData department : list) {
+			System.out.println(department.toString());
+		}
+	}
+
+	/**
+	 * 社員ファイルに情報を登録する
+	 *
+	 * @throws IOException
+	 */
+	public void depInsert() throws IOException {
+		//各項目の入力および入力チェック処理
+		String depId = inputCheck("部署ID", true);
+		String depNm = inputCheck("部署名",false);
+		
+		//社員データインスタンスを生成し、入力値を設定
+		DepartmentData department = new DepartmentData();
+		department.setIdDepartment(depId);
+		department.setNmDepartment(depNm);
+
+		DepartmentAccess ea = new DepartmentAccess();
+		//ファイルデータ追加処理
+		ea.insert(department);
+		System.out.println("登録が完了しました");
+	}
+
+	/**
+	 * 社員ファイルの情報を更新する
+	 *
+	 * @throws IOException
+	 */
+	public void depUpdate() throws IOException {
+		DepartmentAccess ea = new DepartmentAccess();
+
+		//IDの入力および入力チェック
+		String id = inputCheck("ID", true);
+		//IDの存在チェック
+		if (ea.selectById(id).size() == 0) {
+			System.out.println("入力された値で情報がみつかりませんでした");
+			return;
+		}
+
+		//各項目の入力および入力チェック処理
+		String depId = inputCheck("部署ID", true);
+		String depNm = inputCheck("部署名", false);
+
+		//社員データインスタンスを生成し、入力値を設定
+		DepartmentData department = new DepartmentData();
+		department.setIdDepartment(depId);	
+		department.setNmDepartment(depNm);
+		//ファイルデータ更新処理
+		ea.update(department);
+		System.out.println("更新が完了しました");
+	}
+
+	/**
+	 * 社員ファイルの情報を削除する
+	 *
+	 * @throws IOException
+	 */
+	public void depDelete() throws IOException {
+		DepartmentAccess ea = new DepartmentAccess();
+
+		//IDの入力および入力チェック
+		String id = inputCheck("ID", true);
+		//IDの存在チェック
+		if (ea.selectById(id).size() == 0) {
+			System.out.println("入力された値で情報がみつかりませんでした");
+			return;
+		}
+		System.out.println("指定されたIDの情報を削除します？ Y/y");
+		System.out.println("（Y/y以外の入力であればキャンセル）");
+		String yY = sc.nextLine();
+		if (!"y".equals(yY) && !"Y".equals(yY)) {
+			System.out.println("削除をキャンセルしました");
+			return;
+		}
+		//ファイルデータ削除処理
+		ea.delete(id);
+		System.out.println("削除が完了しました");
+	}
+
+	/**
+	 * 入力値を判定し、返却する
+	 *
+	 * @param titleName 入力項目名
+	 * @param flg 数値チェック可否フラグ
+	 * @return チェック済み入力値
+	 */
+/*	public static String inputCheck(String titleName, boolean flg) {
+		String str = null;
+		while (true) {
+			System.out.println(titleName + "を入力してください");
+			str = sc.nextLine();
+			if (str.trim().length() == 0) {
+				System.out.println(titleName + "は入力必須です。");
+				continue;
+			}
+			if (flg) {
+				if (str.trim().length() > 0) {
+					try {
+						Integer.parseInt(str);
+					} catch (NumberFormatException e) {
+						System.out.println(titleName + "は数値入力です");
+						continue;
+					}
+				}
+			}
+			break;
+		}
+		return str;
+	}
+*/		
+	public void DepSelectAll()throws FileNotFoundException{
+		DepartmentAccess da = new DepartmentAccess();
+
+	    List<BaseData> list = da.DepSelectAll();
+
+	    for (BaseData department : list) {
+	        System.out.println(department.toString());
+	    }
+		
+	}
+	
+
 }