public class MemberDao {
Scanner sc = new Scanner(System.in);
// 배열
// private Pitcher pitcher[];
// private Batter batter[];
// private Human human[] = new Human[20]; // 변수 20개 생성
private ArrayList<Human> list = new ArrayList<Human>();
private int memberNumber;
// private int memberCount;
FileProc fp;
// public MemberDao() {
// fp = new FileProc("baseball");
// fp.createFile();
//
// // human = new Human[20]; // 변수 20개 생성
// /*
// human[0] = new Pitcher(1000, "홍길동", 24, 172.1, 10, 3, 0.12);
// human[1] = new Batter(2001, "일지매", 21, 182.4, 25, 12, 0.345);
// human[2] = new Batter(2002, "정수동", 26, 174.2, 18, 5, 0.253);
// */
// // human = new Human(); // 객체 생성
//
// this.loadData();
//
// // number 중에서 제일 마지막 번호 산출
// /*
// int lastIndexNum = 0;
// for (int i = 0; i < human.length; i++) {
// if(human[i] != null) {
// lastIndexNum = i;
// }
// }
//
// if(lastIndexNum > 0) {
// memberNumber = 1000 + (human[lastIndexNum].getNumber() % 1000 + 1);
// memberCount = lastIndexNum + 1;
// }else {
// memberNumber = 1000;
// memberCount = 0;
// }
// */
//
// // list에서 제일 마지막 선수의 number 취득
// memberNumber = list.get(list.size() - 1).getNumber();
//
// if(memberNumber >= 2000) {
// memberNumber = memberNumber - 1000;
// memberNumber = memberNumber + 1;
// }
//
// }
public void insert() {
// 투수/타자 ?
System.out.print("투수(1)/타자(2) = ");
int pos = sc.nextInt();
// human
System.out.print("이름 = ");
String name = sc.next();
System.out.print("나이 = ");
int age = sc.nextInt();
System.out.print("신장 = ");
double height = sc.nextDouble();
// Human h = null;
// 투수 1000 ~
if(pos == 1) {
// win
System.out.print("승 = ");
int win = sc.nextInt();
// lose
System.out.print("패 = ");
int lose = sc.nextInt();
// defense
System.out.print("방어율 = ");
double defence = sc.nextDouble();
list.add(new Pitcher(memberNumber, name, age, height, win, lose, defence));
}
// 타자 2000 ~
else if(pos == 2) {
Batter bat = new Batter();
// 선수 등록 번호
bat.setNumber(memberNumber + 1000);
bat.setName(name);
bat.setAge(age);
bat.setHeight(height);
// 타수
System.out.print("타수 = ");
int batcount = sc.nextInt();
bat.setBatcount(batcount);
// 안타수
System.out.print("안타수 = ");
int hit = sc.nextInt();
bat.setHit(hit);
// 타율
System.out.print("타율 = ");
double hitAvg = sc.nextDouble();
bat.setHitAvg(hitAvg);
list.add(bat);
}
// human[memberCount] = h;
// list.add(h);
memberNumber++;
// memberCount++;
}
public void delete() {
System.out.print("삭제하고 싶은 선수명 입력 = ");
String name = sc.next();
if(name.equals("")) {
System.out.println("이름을 정확히 입력해 주십시오.");
return; // continue
}
int findIndex = search(name);
if(findIndex == -1) {
System.out.println("선수 명단에 없습니다. 삭제할 수 없습니다");
return;
}
// 삭제
list.remove(findIndex);
/*
if(human[findIndex] instanceof Pitcher) {
Pitcher p = (Pitcher)human[findIndex];
p.setNumber(0);
p.setName("");
p.setAge(0);
p.setHeight(0.0);
p.setWin(0);
p.setLose(0);
p.setDefence(0.0);
}
else if(human[findIndex] instanceof Batter) {
Batter b = (Batter)human[findIndex];
b.allClean();
}
*/
}
public void select() {
System.out.print("검색하고 싶은 선수명 = ");
String name = sc.next();
int findIndex = search(name);
if(findIndex == -1) {
System.out.println("선수 명단에 없습니다.");
}
else {
Human human = list.get(findIndex);
System.out.println("번호:" + list.get(findIndex).getNumber());
System.out.println("이름:" + human.getName());
System.out.println("나이:" + human.getAge());
System.out.println("신장:" + human.getHeight());
if(human instanceof Pitcher) {
System.out.println("승리:" + ((Pitcher)human).getWin() );
System.out.println("패전:" + ((Pitcher)human).getLose() );
System.out.println("방어율:" + ((Pitcher)human).getDefence() );
}
else if(human instanceof Batter){
System.out.println("타수:" + ((Batter)human).getBatcount() );
System.out.println("안타수:" + ((Batter)human).getHit() );
System.out.println("타율:" + ((Batter)human).getHitAvg() );
}
/*
System.out.println("번호:" + human[findIndex].getNumber());
System.out.println("이름:" + human[findIndex].getName());
System.out.println("나이:" + human[findIndex].getAge());
System.out.println("신장:" + human[findIndex].getHeight());
if(human[findIndex] instanceof Pitcher) {
System.out.println("승리:" + ((Pitcher)human[findIndex]).getWin() );
System.out.println("패전:" + ((Pitcher)human[findIndex]).getLose() );
System.out.println("방어율:" + ((Pitcher)human[findIndex]).getDefence() );
}
else if(human[findIndex] instanceof Batter) {
System.out.println("타수:" + ((Batter)human[findIndex]).getBatcount() );
System.out.println("안타수:" + ((Batter)human[findIndex]).getHit() );
System.out.println("타율:" + ((Batter)human[findIndex]).getHitAvg() );
}
*/
}
}
public void update() {
System.out.print("수정하고 싶은 선수명 = ");
String name = sc.next();
int findIndex = search(name);
if(findIndex == -1) {
System.out.println("선수 명단에 없습니다.");
return;
}
Human human = list.get(findIndex);
if(human instanceof Pitcher) {
System.out.print("승 = ");
int win = sc.nextInt();
System.out.print("패 = ");
int lose = sc.nextInt();
System.out.print("방어율 = ");
double defence = sc.nextDouble();
Pitcher pit = (Pitcher)human;
pit.setWin(win);
pit.setLose(lose);
pit.setDefence(defence);
}
else if(human instanceof Batter) {
System.out.print("타수 = ");
int batcount = sc.nextInt();
System.out.print("안타수 = ");
int hit = sc.nextInt();
System.out.print("타율 = ");
double hitAvg = sc.nextDouble();
Batter bat = (Batter)human;
bat.setBatcount(batcount);
bat.setHit(hit);
bat.setHitAvg(hitAvg);
}
/*
if(human[findIndex] instanceof Pitcher) {
System.out.print("승 = ");
int win = sc.nextInt();
System.out.print("패 = ");
int lose = sc.nextInt();
System.out.print("방어율 = ");
double defence = sc.nextDouble();
Pitcher pit = (Pitcher)human[findIndex];
pit.setWin(win);
pit.setLose(lose);
pit.setDefence(defence);
}
else if(human[findIndex] instanceof Batter) {
System.out.print("타수 = ");
int batcount = sc.nextInt();
System.out.print("안타수 = ");
int hit = sc.nextInt();
System.out.print("타율 = ");
double hitAvg = sc.nextDouble();
Batter bat = (Batter)human[findIndex];
bat.setBatcount(batcount);
bat.setHit(hit);
bat.setHitAvg(hitAvg);
}
*/
}
public void allprint() {
/*
for (int i = 0; i < human.length; i++) {
if(human[i] != null && !human[i].getName().equals("")) {
System.out.println(human[i].toString());
}
}
*/
for (int i = 0; i < list.size(); i++) {
Human human = list.get(i);
System.out.println(human.toString());
}
}
public int search(String name) {
int index = -1;
/*
for (int i = 0; i < human.length; i++) {
if(human[i] != null) {
if(name.equals(human[i].getName())) {
index = i;
break;
}
}
}
*/
for (int i = 0; i < list.size(); i++) {
Human h = list.get(i);
if(name.equals( h.getName() )) {
index = i;
break;
}
}
return index;
}
public void saveData() {
// 1001-홍길동-24-178.1-10-3-0.12
/*
int len = 0;
for (int i = 0; i < human.length; i++) {
if(human[i] != null) {
len++;
}
}
String datas[] = new String[len];
for (int i = 0; i < datas.length; i++) {
datas[i] = human[i].toString();
}
*/
String datas[] = new String[list.size()];
for (int i = 0; i < list.size(); i++) {
Human human = list.get(i);
datas[i] = human.toString();
}
fp.saveData(datas);
}
public void loadData() {
String datas[] = fp.loadData();
/*
datas : Pitcher, Batter -> Human[]
객체 생성
값을 저장
*/
for (int i = 0; i < datas.length; i++) {
// datas[0 ~ n-1]
// datas[0] => 1000-홍길동-24-178.1-10-2-0.12
// datas[1] => 2001-일지매-21-181.1-21-11-0.34
// datas[2] => 1002-정수동-26-182.4-11-4-0.24
String data[] = datas[i].split("-");
int title = Integer.parseInt(data[0]);
Human human = null;
if(title < 2000) { // 투수
human = new Pitcher( Integer.parseInt(data[0]),
data[1],
Integer.parseInt(data[2]),
Double.parseDouble(data[3]),
Integer.parseInt(data[4]),
Integer.parseInt(data[5]),
Double.parseDouble(data[6]) );
}
else {
human = new Batter( Integer.parseInt(data[0]),
data[1],
Integer.parseInt(data[2]),
Double.parseDouble(data[3]),
Integer.parseInt(data[4]),
Integer.parseInt(data[5]),
Double.parseDouble(data[6]) );
}
list.add(human);
} // for end
}
// 타율 순위 출력 1 ~ n
public void batterHitRanking() {
// 타자만을 수집한 배열
// Human chuman[] = positionSelect(2);
ArrayList<Human> sortList = positionSelect(2);
// 확인용
System.out.println("타자만으로 출력용 -----");
/*
for (int i = 0; i < chuman.length; i++) {
System.out.println(chuman[i].toString());
}
*/
for (int i = 0; i < sortList.size(); i++) {
System.out.println(sortList.get(i).toString());
}
// 내림차순 정렬
/*
Human obj = null;
for (int i = 0; i < chuman.length - 1; i++) {
for (int j = i + 1; j < chuman.length; j++) {
Batter b1 = (Batter)chuman[i];
Batter b2 = (Batter)chuman[j];
if(b1.getHitAvg() < b2.getHitAvg()) {
obj = chuman[i];
chuman[i] = chuman[j];
chuman[j] = obj;
}
}
}
*/
Human obj = null;
for (int i = 0; i < sortList.size() - 1; i++) {
for (int j = i + 1; j < sortList.size(); j++) {
Batter b1 = (Batter)sortList.get(i);
Batter b2 = (Batter)sortList.get(j);
if(b1.getHitAvg() < b2.getHitAvg()) {
obj = sortList.get(i);
sortList.set(i, sortList.get(j));
sortList.set(j, obj);
}
}
}
// 결과 출력
System.out.println("정렬 후 타자만으로 결과 출력용 -----");
/* for (int i = 0; i < chuman.length; i++) {
System.out.println(chuman[i].toString());
}*/
for (Human human : sortList) {
System.out.println(human.toString());
}
}
// 방어율 순위 출력 1 ~ n
public void pitcherDefenseRanking() {
// 투수만을 수집한 배열
// 올림차순 정렬
// 출력
}
// 타자/투수 만을 산출할 수 있는 함수. 1:투수 2:타자
/*
public Human[] positionSelect(int num) {
int count = 0;
// 우선 몇명인지 카운터
for (int i = 0; i < human.length; i++) {
if(human[i] != null) {
if(num == 1) {
if(human[i].getNumber() < 2000) {
count++;
}
}
else {
if(human[i].getNumber() >= 2000) {
count++;
}
}
}
}
// 명수에 맞게 할당
Human choiceHuman[] = new Human[count];
// 데이터의 수집
int m = 0;
for (int i = 0; i < human.length; i++) {
if(human[i] != null) {
if(num == 1) {
if(human[i].getNumber() < 2000) {
choiceHuman[m] = human[i];
m++;
}
}
else {
if(human[i].getNumber() >= 2000) {
choiceHuman[m] = human[i];
m++;
}
}
}
}
return choiceHuman;
}
*/
public ArrayList<Human> positionSelect(int num) {
ArrayList<Human> reList = new ArrayList<Human>();
for (int i = 0; i < list.size(); i++) {
Human human = list.get(i);
if(num == 1) { // pitcher
if(human.getNumber() < 2000) {
reList.add(human);
}
}
else if(num == 2) { // batter
if(human.getNumber() >= 2000) {
reList.add(human);
}
}
}
return reList;
}
}